Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 2026 Updated

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2026 Top 10 Pu Manufacturers in China

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

The top 10 Pu manufacturers in China for 2026 are: Zhejiang Hongsu Industrial Co., Ltd, Yueqing Shenwei Pneumatic Co., Ltd, Shandong Tengyuan Chemical Technology Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Jining Yuzhe Industrial Technology Co., Ltd, Jining Fanghe Chemical Co., Ltd, Guangzhou Ledi New Material Technology Co., Ltd, Shenzhen Jinxincheng Technology Co., Ltd, Nanjing Baiju Technology Co., Ltd, Hengshui Huiming Rubber 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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Zhejiang Hongsu Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date2012-05-21
Registered Capital50000K CNY

Zhejiang Hongsu Industrial Co., Ltd. is located on the 9th floor of Building C, No. 311 Jiangbin West Road, Choujiang Street Economic Development Zone, Jinhua City, Yiwu City, China (Zhejiang) Pilot Free Trade Zone (self declared). It was established on May 21, 2012, with the registration authority of Yiwu Market Supervision Administration and the legal representative being Zhu Xianhu. Core products: Pu

Top 2
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Yueqing Shenwei Pneumatic Co., Ltd
Overall Score4.7 / 5
Est. Date2012-02-16
Registered Capital10000K CNY

Yueqing Shenwei Pneumatic Co., Ltd., with its registered address in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Lv Dongen, and its business scope includes general projects such as manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of electronic vacuum devices; Manufacturing of metal tools; Manufacturing of instruments and meters; Manufacturing of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Wholesale of hardware products; Internet sales (except for the sale of goods that need to be licensed); Software development (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Pu, Standard Cylinder, Other Pneumatic Components

Top 3
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Shandong Tengyuan Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-12
Registered Capital3000K CNY

Shandong Tengyuan Chemical Technology Co., Ltd., with its registered address at Room 2203, Building B, Headquarters Center of Hardware and Building Materials City, Jiyang Street, Jiyang District, Jinan City, Shandong Province, is registered with the Jiyang District Market Supervision and Administration Bureau. The legal representative is Qiao Juan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Engineering and technical research and experimental development; Sales of surface functional materials; Pigment sales; Sales of food additives; Wholesale of hardware products; Sales of anti-corrosion materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of agricultural and sideline products; Sales of new catalytic materials and additives; Promotion services for new material technology. (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: Pu, Industrial Brown Sugar, Nutrient Fortifier

TOP4
Shanghai Qiantuo Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pu, Directional Control Valve, Bar Code Scanner

TOP5
Jining Yuzhe Industrial Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-13
Registered Capital1000K CNY

Jining Yuzhe Industrial Technology Co., Ltd., registered at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Fu Kaixuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; Sales of metal 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: Pu, Instrumentation And Meters, Firefighting Equipment

TOP6
Jining Fanghe Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-14
Registered Capital3000K CNY

Jining Fanghe Chemical Co., Ltd., with its registered address at No. 15, West District, Qisuolou Community, Huling 4th Road East, Guanyu Road North, Binhu Street, Yutai County, Jining City, Shandong Province (self declared), registered with Yutai County Market Supervision and Administration Bureau, and represented by Li Kang as the legal representative. Its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Internet sales (except for the sale of goods that need to be licensed); Information technology consulting services; Information consulting services (excluding licensed information consulting services); Sales of glassware; Sales of instruments and meters. (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: Pu, Textile Film, Copper Ion Antibacterial Agent

TOP7
Guangzhou Ledi New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-27
Registered Capital1000K CNY

Guangzhou Ledi New Material Technology Co., Ltd., registered at Room 301, Building 2, No. 2 Xiaowuxingye Street, Nansha District, Guangzhou (location: Room 302, Building 2), registered with the Market Supervision Administration of Nansha District, Guangzhou, with Liao Haifeng as the legal representative. Its business scope includes ink sales (excluding hazardous chemicals); Ink manufacturing (excluding hazardous chemicals); Sales of synthetic materials; Sales of raw and auxiliary materials for shoemaking; Sales of 3D printing basic materials; Sales of graphene materials; Sales of metamaterials; Sales of new membrane materials; Sales of new organic active materials; Sales of surface functional materials; Sales of clothing accessories; Pigment sales; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Sales of engineering plastics and synthetic resins; Internet sales (except for the sale of goods that need to be licensed); Promotion services for new material technology; Research and development of new material technology; Sales of chemical products (excluding licensed chemical products); Sales of new catalytic materials and additives;. Core products: Pu, Moisture Sensitive Ink, Irreversible Water Color Changing Ink

TOP8
Shenzhen Jinxincheng Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-08
Registered Capital1000K CNY

Shenzhen Jinxincheng Technology Co., Ltd., registered at Room 601, 6th Floor, Building 1, No. 2 Lianwei Street, Hualian Community, Longhua Street, Longhua District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Huang Yamei as the legal representative. The company's business scope includes general business projects such as conductive tape, conductive cloth, conductive non-woven fabric, all-round XYZ conductive sponge, conductive PE foam, conductive copper aluminum foil, single and double-sided adhesive, single-sided adhesive, optical adhesive, thermal conductive adhesive, high-temperature adhesive tape, insulation tape, light avoidance adhesive, battery shielding materials, absorbing materials, foam tape, protective film, rubber sponge products, electronic buffering shockproof, fireproof and waterproof foam, and technical development and sales of adhesive products; Domestic trade, import and export of goods and technology. The licensed business projects are: coating production and manufacturing of adhesive products in the electronic industry, precision die-cutting processing. Core products: Pu, Black Double-Sided Tape, Optical Material Die-Cutting Processing

TOP9
Nanjing Baiju Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2007-07-30
Registered Capital10000K CNY

Nanjing Baiju Technology Co., Ltd. is located at Room 722, Building 20, Dongfang Hongjun Garden, No. 128 Yuemin Street, Qilin Street, Jiangning District, Nanjing City. It was established on July 30, 2007, with the registration authority being the Jiangning District Government Service Management Office of Nanjing City, and the legal representative being Feng Yanbiao. Core products: Pu

TOP10
Hengshui Huiming Rubber Products Co., Ltd
Overall Score4.3 / 5
Est. Date2022-03-09
Registered Capital5000K CNY

Hengshui Huiming Rubber and Plastic Products Co., Ltd. is registered in Chengxi Economic Development Zone, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Market Supervision Administration Bureau, and the legal representative is Zhu Xinxin. Its business scope includes the manufacturing of rubber sheets, pipes, and belts. High and low pressure rubber hoses and assemblies, metal hose assemblies, high and low pressure joints, wire connections, tees, straight through; High and low voltage union connectors, quick connect adapters; Metal compensators, rubber products, rubber products, nylon products, silicone products, polyurethane; Resin tube, cloth resistant oil tube, PTFE lined tube, heat-resistant tube, cyclone separator, screen mesh; Oil cylinders and pipelines for automobiles, agricultural machinery, excavators, shovels, cranes, bulldozers; Impeller, idler roller, rubber spring, shock absorber block, anti-skid plate, scraper, scraper * * (Projects that require approval by law can only be carried out after approval by relevant departments). Core products: Pu, High-Pressure Rubber Hose, Direct Elbow Tee

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Hongsu Industrial Co., Ltd2012-05-21Pu50000K CNYSupported
Yueqing Shenwei Pneumatic Co., Ltd2012-02-16Pu, Standard Cylinder, Other Pneumatic Components10000K CNYSupported
Shandong Tengyuan Chemical Technology Co., Ltd2021-03-12Pu, Industrial Brown Sugar, Nutrient Fortifier3000K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Pu, Directional Control Valve, Bar Code Scanner2000K CNYNot Supported
Jining Yuzhe Industrial Technology Co., Ltd2017-11-13Pu, Instrumentation And Meters, Firefighting Equipment1000K CNYSupported
Jining Fanghe Chemical Co., Ltd2023-03-14Pu, Textile Film, Copper Ion Antibacterial Agent3000K CNYNot Supported
Guangzhou Ledi New Material Technology Co., Ltd2017-07-27Pu, Moisture Sensitive Ink, Irreversible Water Color Changing Ink1000K CNYNot Supported
Shenzhen Jinxincheng Technology Co., Ltd2018-04-08Pu, Black Double-Sided Tape, Optical Material Die-Cutting Processing1000K CNYSupported
Nanjing Baiju Technology Co., Ltd2007-07-30Pu10000K CNYNot Supported
Hengshui Huiming Rubber Products Co., Ltd2022-03-09Pu, High-Pressure Rubber Hose, Direct Elbow Tee5000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of PU, it is recommended to prioritize confirming product specifications such as density, tensile strength, and wear resistance, as these indicators directly affect the applicability of materials in automotive interiors or furniture wrapping scenarios.
  • In different application scenarios such as industrial buffer components or waterproof coatings, it is necessary to match the specific use according to the temperature resistance range, rebound rate, and other performance of PU to avoid performance redundancy or insufficiency.
  • When selecting suppliers, reference can be made to product matching, business qualifications, enterprise activity, industry performance, and platform statistical information to ensure supply chain stability and product consistency.
  • In PU procurement, attention should be paid to whether suppliers have experience in specific industries, such as sports shoe materials or medical equipment, where there are significant differences in material environmental and biocompatibility requirements.

Knowledge Base

Q

This article compares the characteristics, applicable scenarios, advantages and disadvantages of polyester fiber and PU materials, helping readers choose suitable materials according to their needs, covering key factors such as durability, comfort, and environmental friendliness.

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