Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Optical Tube Manufacturers in China

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Top-rated Optical Tube suppliers, How to choose a Optical Tube manufacturer, Best Optical Tube companies in China

The top 10 Optical Tube manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Zhongtan Intelligent Technology (Jining) Institute, Qinhuangdao Dongyan Pipe Industry Co., Ltd, Hengshui Xinchengxiang Radiators Co., Ltd, Hebei Jinmingchun Radiant Co., Ltd, Hebei Sherlock HVAC Equipment Co., Ltd, Hebei Jiaao Heating Equipment Co., Ltd, Hengshui Xinyi Heating Equipment Co., Ltd, Hengshui Kangbo Heating Equipment Co., Ltd, Tianjin Jibei Metal Products 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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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure 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: Optical Tube, Lifting Equipment, Instrumentation And Meters

Top 2
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Zhongtan Intelligent Technology (Jining) Institute
Overall Score4.8 / 5
Est. Date2022-10-09
Registered Capital1000K CNY

Zhongtan Intelligent Technology (Jining) Institute, with its registered address at Room 806, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Rencheng District, Jining City, and the legal representative is Wu Huifang. Its business scope includes general projects such as engineering and technology research and experimental development; Intelligent basic manufacturing equipment manufacturing; Mining machinery manufacturing; Sales of mining machinery; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; General equipment repair; Installation services for ordinary mechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure 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: Optical Tube, Supporting Equipment, Steel Products

Top 3
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Qinhuangdao Dongyan Pipe Industry Co., Ltd
Overall Score4.8 / 5
Est. Date2021-07-29
Registered Capital50000K CNY

Qinhuangdao Dongyan Pipe Industry Co., Ltd. is registered at 21-2 Taichang Road, Lingang Economic Development Zone, Shanhaiguan District, Qinhuangdao City, Hebei Province. The registration authority is the Market Supervision Administration of Shanhaiguan District, Qinhuangdao City, and the legal representative is Qi Youchen. The business scope includes the manufacturing of other construction and safety metal products. Manufacturing and sales of stainless steel welded steel pipes, stainless steel heat exchange tubes, stainless steel radiators, metal hoses, corrugated tubes, corrugated tubes, and finned tubes; Manufacturing, sales, installation, and maintenance of heat exchangers, air coolers, and pumping units; Research and development, manufacturing, and sales of bellows expansion joints, sleeve compensators, pipeline filters, insulation joints, petroleum drilling and production equipment and accessories (projects that require approval by law must be approved by relevant departments before conducting business activities). Core products: Optical Tube, Stainless Steel Light Tube, High Temperature Resistant Seamless Steel Pipe

TOP4
Hengshui Xinchengxiang Radiators Co., Ltd
Overall Score4.7 / 5
Est. Date2012-09-14
Registered Capital10600K CNY

Hengshui Xinchengxiang Radiators Co., Ltd. is registered at Chunfeng Street, Jizhou District, Hengshui City. The registration authority is the Jizhou District Market Supervision and Administration Bureau, and the legal representative is Guo Qiufen. Its business scope includes the production, sales, installation, maintenance, and repair of steel column radiators, finned tubes, finned tube convection radiators, steel aluminum composite radiators, copper aluminum composite radiators, bimetallic die cast aluminum radiators, wall mounted boilers, and heating furnaces. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Tube, Industrial Radiator, Stainless Steel Finned Tube

TOP5
Hebei Jinmingchun Radiant Co., Ltd
Overall Score4.7 / 5
Est. Date2002-07-05
Registered Capital80000K CNY

Hebei Jinmingchun Warmer Co., Ltd., with its registered address located in the Industrial Park of Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Yang Shuyun, and its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Sales of metal materials; Manufacturing of hardware products; Sales of mechanical equipment; Technology import and export; Import and export of goods; Manufacturing of non electric household appliances; Sales of non electric household appliances; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Retail of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Production of gas appliances; Sales of building materials; Sales of metal fittings for construction; Repair of metal products; General equipment repair; Installation services for ordinary mechanical equipment; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy 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: Optical Tube, Steel Two Column Radiator, Steel Three Column Radiator

TOP6
Hebei Sherlock HVAC Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-08-29
Registered Capital10080K CNY

Hebei Sherlock HVAC Equipment Co., Ltd., with its registered address located on the west side of Xihuan Road and the north side of Yongxing Road in Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision Administration. The legal representative is Li Baowang, and its business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Sales of metal products; Manufacturing of non electric household appliances; Sales of non electric household appliances; Sales of solar thermal utilization equipment; Sales of solar thermal utilization products; Manufacturing of hardware products; Retail of hardware products; Research and development of metal products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Optical Tube, Copper Aluminum Composite Radiator, Finned Tube

TOP7
Hebei Jiaao Heating Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-03-06
Registered Capital9180K CNY

Hebei Jiaao Heating Equipment Co., Ltd., with its registered address at Liujiazhai Village West, Jizhou Town, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Zhao Wenfang, and its business scope includes the production and sales of steel radiators, copper aluminum radiators, steel aluminum radiators, smooth tube radiators, high-frequency welded finned tube radiators, steel tube column radiators, bimetallic die cast aluminum radiators, radiator heads, radiator accessories, heating heat exchangers, and electric heaters; Sales of water heaters, radiators, gas heating stoves, and cast iron radiators. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Tube, Finned Tube Heat Exchanger, High Frequency Welded Finned Tube

TOP8
Hengshui Xinyi Heating Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-31
Registered Capital3000K CNY

Hengshui Xinyi Heating Equipment Co., Ltd. is registered in Shuangzhong Village, Jizhou Town, Jizhou District, Hengshui City. The registration authority is the Jizhou District Market Supervision Administration, and the legal representative is Ren Xinyun. Its business scope includes the production and sales of radiators, water heaters, heating equipment and accessories, underfloor heating pipes and auxiliary materials, non pressure boilers, solar energy, fiberglass products and accessories; Sales of building materials and rubber products; Processing and sales of steel and aluminum profiles. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Tube, Steel Six Column Radiator, Steel Seven Column Radiator

TOP9
Hengshui Kangbo Heating Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-07-04
Registered Capital16800K CNY

Hengshui Kangbo Heating Equipment Co., Ltd. is registered on the west side of Xihuan Road and north side of Yongxing Road in Jizhou District, Hengshui City. The registration authority is Jizhou District Market Supervision Administration, and the legal representative is Liu Yuwei. Its business scope includes the production and sales of steel radiators, steel finned tube radiators, steel aluminum radiators, copper aluminum radiators, aluminum-plastic radiators, light pipe radiators, arc pipe radiators, cast iron radiators, die-casting aluminum radiators, cast iron heat exchangers, steel heat exchangers, water storage heat exchangers, stainless steel heat exchangers, gas wall mounted boilers, water heating pipes, floor heating pipes, electric heating gas, and radiator accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Tube, Cloud Ladder Radiator, Steel Aluminum Radiator

TOP10
Tianjin Jibei Metal Products Co., Ltd
Overall Score4.3 / 5
Est. Date2010-11-30
Registered Capital11110K CNY

Tianjin Jibei Metal Products Co., Ltd., with its registered address located at Longwan Village, Yanliu Town, Jixian County, north of National Highway 102, is registered with the Market Supervision Administration of Jizhou District, Tianjin. The legal representative is Wu Jianqiang, and its business scope includes metal product processing and sales; Design, manufacturing, sales, and installation of boilers, pressure vessels, heating equipment, heat exchange equipment, heat dissipation equipment, and energy-saving and environmental protection equipment; Import and export of goods and technologies (excluding goods and technologies restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Optical Tube, Finned Tube Radiator, Steel String Radiator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Optical Tube, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Zhongtan Intelligent Technology (Jining) Institute2022-10-09Optical Tube, Supporting Equipment, Steel Products1000K CNYSupported
Qinhuangdao Dongyan Pipe Industry Co., Ltd2021-07-29Optical Tube, Stainless Steel Light Tube, High Temperature Resistant Seamless Steel Pipe50000K CNYSupported
Hengshui Xinchengxiang Radiators Co., Ltd2012-09-14Optical Tube, Industrial Radiator, Stainless Steel Finned Tube10600K CNYNot Supported
Hebei Jinmingchun Radiant Co., Ltd2002-07-05Optical Tube, Steel Two Column Radiator, Steel Three Column Radiator80000K CNYNot Supported
Hebei Sherlock HVAC Equipment Co., Ltd2019-08-29Optical Tube, Copper Aluminum Composite Radiator, Finned Tube 10080K CNYNot Supported
Hebei Jiaao Heating Equipment Co., Ltd2018-03-06Optical Tube, Finned Tube Heat Exchanger, High Frequency Welded Finned Tube9180K CNYNot Supported
Hengshui Xinyi Heating Equipment Co., Ltd2017-07-31Optical Tube, Steel Six Column Radiator, Steel Seven Column Radiator3000K CNYSupported
Hengshui Kangbo Heating Equipment Co., Ltd2017-07-04Optical Tube, Cloud Ladder Radiator, Steel Aluminum Radiator16800K CNYNot Supported
Tianjin Jibei Metal Products Co., Ltd2010-11-30Optical Tube, Finned Tube Radiator, Steel String Radiator11110K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of light pipes, it is recommended to prioritize confirming key technical parameters such as pipe diameter, wall thickness, and heat dissipation efficiency to ensure compatibility with existing heating or industrial systems.
  • In industrial plants or large warehouses, light pipes usually need to adapt to high load operation. When selecting, a comprehensive evaluation can be made based on the heat dissipation area and pressure bearing capacity.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • The anti freezing performance of light pipes in low-temperature environments is crucial, and attention should be paid to the material's corrosion resistance and welding process details when purchasing.

Knowledge Base

Q

The selection of the number of pipe layers in a light pipe radiator has a significant impact on the performance and applicability of the radiator. Firstly, let's take a look at the single-layer light pipe heat sink. As the number of pipe layers increases, the heat dissipation area and heating capacity of the radiator also increase accordingly. However, it should be noted that the number of pipe layers is not necessarily better.

Q

Light pipe radiator is an environmentally friendly heat dissipation device suitable for various types of breeding greenhouses. It is made of high-quality steel and has good compression resistance, corrosion resistance and aging resistance, which can ensure the stability and service life of the radiator. The light pipe radiator has high heat dissipation efficiency, which can quickly transfer heat to the greenhouse and maintain stable temperature inside the greenhouse.

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