Updated Oct 25, 2026 · Public platform & industry data

Oct 25, 2026 Updated

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2026 Top 10 Glass Fiber Optic Manufacturers in China

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Top-rated Glass Fiber Optic suppliers, How to choose a Glass Fiber Optic manufacturer, Best Glass Fiber Optic companies in China

The top 10 Glass Fiber Optic manufacturers in China for 2026 are: Hebei Xinzao Environmental Protection Equipment Co., Ltd, Weifang Hongrui Fiberglass Co., Ltd, Shandong Shengbao Pipeline Technology Co., Ltd, Hebei Jinxuan Environmental Protection Equipment Co., Ltd, Hebei Hanhao Pipeline Protection Equipment Co., Ltd, Jiangsu Suyang Fiberglass Composite Materials Co., Ltd, Zaoqiang Runfei Fiberglass Co., Ltd, Zaoqiang County Hengming Fiberglass Co., Ltd, Hebei Xingrun Energy Equipment Co., Ltd, Guangzhou Haiqi New Material Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Hebei Xinzao Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2019-11-27
Registered Capital3000K CNY

Hebei Xinzao Environmental Protection Equipment Co., Ltd. is registered at 50 meters east of the intersection of Chuangye Road on the south side of the Small and Medium sized Enterprise Entrepreneurship Park in Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Lv Yanan. The business scope includes the manufacturing of environmental protection special equipment, glass fiber reinforced plastic products, metal products, plastic products, gas and energy household appliances, pumps, valves, compressors and machinery manufacturing, wholesale of mechanical equipment, hardware products and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Fiber Optic, Fiberglass Dewatering Tower, Fiberglass Deodorizing Box

Top 2
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Weifang Hongrui Fiberglass Co., Ltd
Overall Score4.7 / 5
Est. Date2014-09-30
Registered Capital20000K CNY

Weifang Hongrui Fiberglass Co., Ltd., with its registered address located in the south of Guijiatuan Community Steel Market, Xin'an Street, Anqiu City, Shandong Province, is registered with the Anqiu Market Supervision and Administration Bureau. The legal representative is Liu Juan, and its business scope includes the production, sales, installation, and maintenance of fiberglass products, environmental protection equipment, purification equipment and similar equipment, gas and liquid separation and purification equipment, evaporative air coolers, and cooling towers; Environmental engineering services (flue gas desulfurization, denitrification, dust removal), anti-corrosion and insulation engineering services, pipeline and equipment installation, general equipment repair, electrical installation, import and export of goods, and import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Fiber Optic, Frp Pipe, Frp Anti-Corrosion

Top 3
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Shandong Shengbao Pipeline Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-04
Registered Capital108160K CNY

Shandong Shengbao Pipeline Technology Co., Ltd., with its registered address located at the north of Xishou Road, Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration Bureau. The legal representative is Wang Zengfeng, and the business scope includes general projects such as metal surface treatment and heat treatment processing; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal products; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Sales of engineering plastics and synthetic resins; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Research and development of emerging energy technologies; Research and development of resource recycling technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Manufacturing of special equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Glass Fiber Optic, Fiberglass Chimney, Insulated Pipeline

TOP4
Hebei Jinxuan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-02-11
Registered Capital3000K CNY

Hebei Jinxuan Environmental Protection Equipment Co., Ltd. is registered at the intersection of East Outer Ring Road and Xinhua East Street, Zaoqiang County, Hengshui City, Hebei Province, 500 meters north of the road. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Liu Hongyao. The business scope includes the manufacturing of glass fiber reinforced plastic products. Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of construction machinery; Sales of construction machinery; Sales of glass fiber reinforced plastic products; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Sales of metal materials; Operation of wires and cables; Sales of insulation materials; Manufacturing of hardware products; Wholesale of hardware products; Sales of daily necessities; Sales of mechanical parts and components; Mechanical parts and component processing; Sales of valves and plugs; Sales of refrigeration and air conditioning equipment; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Sales of plastic products; Manufacturing of plastic products; Manufacturing of instruments and meters; Sales of instruments and meters; Wastewater treatment and its recycling; Sales of specialized chemical products (excluding hazardous chemicals); Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Fiber Optic, Fiberglass U-Shaped Groove, Pipe Fitting

TOP5
Hebei Hanhao Pipeline Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-06-16
Registered Capital5000K CNY

Hebei Hanhao Pipeline Protection Equipment Co., Ltd., registered at No. 2 Villa, Guangming North Community, Haibo East Road, Yanshan County, registered with the Market Supervision Administration of Yanshan County, with Zhang Yongda as the legal representative. Its business scope includes general projects: sales of metal products; Sales of metal materials; Sales of signs for transportation and public management; Sales of rubber products; Sales of high-performance sealing materials; Sales of glass fiber reinforced plastic products; Sales of cement products; Sales of plastic products; Sales of metal wire ropes and their products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Glass Fiber Optic, Tracer Line, Collision Barrier

TOP6
Jiangsu Suyang Fiberglass Composite Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2009-05-15
Registered Capital5000K CNY

Jiangsu Suyang Fiberglass Composite Materials Co., Ltd., with its registered address at No. 188 Jianyang West Road, Jianyang Town, Jianhu County, registered with the Jianhu County Administrative Approval Bureau, and represented by Wang Chuanyang as its legal representative. Its business scope includes the production, processing, installation, and sales of fiberglass products, stainless steel products, intelligent living water supply and drainage equipment, fire water supply and drainage equipment, rainwater collection systems, oil separators, integrated prefabricated pump stations, and sewage purification tanks (excluding those involving special approvals); Sales of building materials; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited by the state for company operation or import and export) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments).. Core products: Glass Fiber Optic, Prefabricated Concrete Water Tank, Stainless Steel Water Tank

TOP7
Zaoqiang Runfei Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-25
Registered Capital200K CNY

Zaoqiang Runfei FRP Co., Ltd., with its registered address in the east of Han the Taihu Lake Village, Matun Town, Zaoqiang County, Hengshui City, Hebei Province, is registered by the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and its legal representative is Han Fei. Its business scope includes processing, manufacturing, installation, maintenance, and sales of glass steel fans, steel fans, explosion-proof and lightning proof electric spherical hoods, and fume hoods; Fiberglass cooling tower, packing, cooling tower accessories; Fiberglass reinforced plastic septic tank, grease trap, integrated prefabricated pump station, sewage treatment equipment, fiberglass pipeline, storage tank; Fiberglass purification tower, desulfurization tower, absorption tower, deodorization box, activated carbon adsorption box; Sign stakes, warning signs, sign bricks, highway signs, milestones, hundred meter stakes, contour markers, anti glare panels; Rainproof cover for conveyor, fiberglass sewage tank cover, fiberglass gas collection cover; Fiberglass manhole covers, composite load-bearing manhole covers, gas station load-bearing manhole covers, gas station operation manhole covers, rainwater grates; Fiberglass products, plastic products, metal products, fiberglass extruded products, fiberglass wrapped products, fiberglass molded products, water tanks, cable trays, cable supports, windproof and dust suppression walls, fiberglass ladders, fences, guardrails, insulated high and low stools, garbage cans, fish pots, beauty covers, sprayers, fiberglass bird proof covers, mufflers, environmentally friendly bathrooms, lighting panels, pipe fittings, handicrafts, waterproof, anti-corrosion and insulation engineering; Fire exhaust equipment, ventilation ducts, dampers, aluminum alloy vents, and end products for central air conditioning. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Glass Fiber Optic, Fiberglass Fan Impeller, Frp Cable Tray

TOP8
Zaoqiang County Hengming Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2016-12-05
Registered Capital5000K CNY

Zaoqiang Hengming Fiberglass Co., Ltd. is located in Zhangcangkou Village, Matun Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Zhang Jingyao. The business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Import and export of goods; Technology import and export; Sales of fiberglass and related products; Sales of high-performance fibers and composite materials; Research and development of new material technology; Manufacturing of high-performance fibers and composite materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Retail of hardware products; Manufacturing of power electronic components; Sales of power electronic components; Sales of power facilities and equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Glass Fiber Optic, Entangle, Profile

TOP9
Hebei Xingrun Energy Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-03
Registered Capital52260K CNY

Hebei Xingrun Energy Equipment Co., Ltd., with its registered address located on the west side of the West Outer Ring Road in the South District of Chuangxin Port, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Pei Yinzhu, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Sales of special equipment; Rental of special equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Specialized equipment repair; Sales of mechanical and electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Mechanical equipment research and development; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Manufacturing of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of rubber products; Sales of seals; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Sales of supply instruments and meters; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Sales of station hydrogen refueling and storage facilities; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Licensed project: Special equipment design; Manufacturing of special equipment; Installation, renovation, and repair of special equipment; Special equipment inspection and testing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Glass Fiber Optic, Gas Gasifier, Gas Pressure Regulating Cabinet And Pressure Regulating Pry

TOP10
Guangzhou Haiqi New Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2003-02-22
Registered Capital500K CNY

Guangzhou Haiqi New Material Technology Co., Ltd., with its registered address at 106, No. 10 Puxing Road, Tianhe District, Guangzhou, registered with the Market Supervision Administration of Tianhe District, Guangzhou, and represented by Peng Ting as its legal representative. Its business scope includes natural science research and experimental development; Internet sales (except for the sale of goods that need to be licensed); Sales of graphite and carbon products; Sales of lime and gypsum; Sales of daily chemical products; Sales of building waterproofing membrane products; Sales of engineering plastics and synthetic resins; Sales of petroleum products (excluding hazardous chemicals); Sales of soft magnetic composite materials; Sales of surface functional materials; Sales of insulation and soundproofing materials; Sales of lightweight building materials; Sales of anti-corrosion materials; Sales of building materials; Sales of refractory materials; Sales of biobased materials; Sales of electronic specialized materials; Sales of synthetic materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of non-metallic minerals and products; Research and development of emerging energy technologies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Information technology consulting services; Research and development of biochemical product technology; Engineering and technical research and experimental development; Research and development of new material technology; Promotion services for new material technology; Research and development of electronic specialized materials; Research and development of bio based material polymerization technology; Research and development of bio based material technology;. Core products: Glass Fiber Optic, Quartz Sand, Calcined Kaolin

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Xinzao Environmental Protection Equipment Co., Ltd2019-11-27Glass Fiber Optic, Fiberglass Dewatering Tower, Fiberglass Deodorizing Box3000K CNYSupported
Weifang Hongrui Fiberglass Co., Ltd2014-09-30Glass Fiber Optic, Frp Pipe, Frp Anti-Corrosion20000K CNYSupported
Shandong Shengbao Pipeline Technology Co., Ltd2017-08-04Glass Fiber Optic, Fiberglass Chimney, Insulated Pipeline108160K CNYSupported
Hebei Jinxuan Environmental Protection Equipment Co., Ltd2022-02-11Glass Fiber Optic, Fiberglass U-Shaped Groove, Pipe Fitting3000K CNYSupported
Hebei Hanhao Pipeline Protection Equipment Co., Ltd2023-06-16Glass Fiber Optic, Tracer Line, Collision Barrier5000K CNYSupported
Jiangsu Suyang Fiberglass Composite Materials Co., Ltd2009-05-15Glass Fiber Optic, Prefabricated Concrete Water Tank, Stainless Steel Water Tank5000K CNYSupported
Zaoqiang Runfei Fiberglass Co., Ltd2016-04-25Glass Fiber Optic, Fiberglass Fan Impeller, Frp Cable Tray 200K CNYSupported
Zaoqiang County Hengming Fiberglass Co., Ltd2016-12-05Glass Fiber Optic, Entangle, Profile5000K CNYSupported
Hebei Xingrun Energy Equipment Co., Ltd2017-03-03Glass Fiber Optic, Gas Gasifier, Gas Pressure Regulating Cabinet And Pressure Regulating Pry52260K CNYSupported
Guangzhou Haiqi New Material Technology Co., Ltd2003-02-22Glass Fiber Optic, Quartz Sand, Calcined Kaolin500K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of glass fiber optic, it is recommended to prioritize confirming key technical parameters such as core diameter and numerical aperture to ensure compatibility with existing optical communication equipment.
  • In special scenarios such as medical endoscopes or industrial sensing, attention should be paid to the high temperature resistance and bending loss indicators of glass optical fibers to avoid environmental factors affecting signal transmission stability.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • It is recommended to choose single-mode glass fiber with low attenuation coefficient for long-distance communication scenarios, while multi-mode products with higher cost-effectiveness can be considered for short distance multi node networks.

Knowledge Base

Q

This article reveals the material characteristics, manufacturing process, and unique advantages of fiber glass in the field of communication, taking you to understand this magical material that changes modern communication.

Q

This article analyzes the composition principle and core characteristics of glass optical fibers, from the properties of silica materials to the mechanism of optical signal transmission. Finally, it compares the differentiated application scenarios of plastic optical fibers to help readers quickly establish a technical understanding of glass optical fibers.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs