อัปเดต Nov 1, 2026 · ข้อมูลสาธารณะของแพลตฟอร์มและอุตสาหกรรม

Nov 1, 2026 อัปเดต

title decor left

2026 Top 10 Polyurethane Anti-Corrosion Coating Manufacturers in China

title decor right

Top-rated Polyurethane Anti-Corrosion Coating suppliers, How to choose a Polyurethane Anti-Corrosion Coating manufacturer, Best Polyurethane Anti-Corrosion Coating companies in China

The top 10 Polyurethane Anti-Corrosion Coating manufacturers in China for 2026 are: Dongying Zhengyu Waterproof Materials Co., Ltd, Langfang Ruike Environmental Protection Technology Co., Ltd, Hebei Ruihan Anti corrosion Materials Co., Ltd, Shandong Gangshan Special Coatings Co., Ltd, Shandong Whale New Material Technology Co., Ltd, Nanchang Hongdun Waterproof Materials Co., Ltd, Yunji Paint Store, Zhengdong New District, Zhengzhou City, Yantai Dongyu Waterproof and Anti corrosion Co., Ltd, Langfang Bingqiang Anti corrosion Materials Co., Ltd, Hanpin Paint Industry (Shandong) Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

ย่อ
Top 1
background image
Dongying Zhengyu Waterproof Materials Co., Ltd
คะแนนรวม4.9 / 5
วันที่ก่อตั้ง2011-03-10
ทุนจดทะเบียน10980K CNY

Dongying Zhengyu Waterproof Materials Co., Ltd., with its registered address in Pangxiang Village, Daozhuang Town, Guangrao County, is registered with the Guangrao County Market Supervision and Administration Bureau. The legal representative is Pang Youliang, and its business scope includes the production and sale of waterproof materials, waterproof coatings, and chemical products; Construction of building waterproofing engineering; Approved import and export business. (The above items do not include easily producible drugs, highly toxic, flammable and explosive hazardous chemicals) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments).. Core products: Polyurethane Anti-Corrosion Coating, Subway Waterproofing Membrane, Real Estate Waterproofing Materials

Top 2
background image
Langfang Ruike Environmental Protection Technology Co., Ltd
คะแนนรวม4.8 / 5
วันที่ก่อตั้ง2019-03-27
ทุนจดทะเบียน2000K CNY

Langfang Ruike Environmental Protection Technology Co., Ltd. is located in Luguxian Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. It was established on March 27, 2019, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Lv Yuandong. Core products: Polyurethane Anti-Corrosion Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Frp Anti-Corrosion Coating

Top 3
background image
Hebei Ruihan Anti corrosion Materials Co., Ltd
คะแนนรวม4.8 / 5
วันที่ก่อตั้ง2018-02-07
ทุนจดทะเบียน15000K CNY

Hebei Ruihan Anti corrosion Materials Co., Ltd., with its registered address in Luguxian Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Lv Yuandong, and its business scope includes the manufacturing and sales of coatings (excluding hazardous chemicals), sealing fillers (excluding hazardous chemicals), fireproof sealing materials, and insulation and sound insulation materials; Sales of synthetic materials (excluding hazardous chemicals), sales of building waterproofing membrane products, sales of anti-corrosion materials, sales of refractory materials, and sales of chemical products (excluding licensed chemical products); Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Anti-Corrosion Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Glass Flakes

TOP4
Shandong Gangshan Special Coatings Co., Ltd
คะแนนรวม4.7 / 5
วันที่ก่อตั้ง2019-03-04
ทุนจดทะเบียน3000K CNY

Shandong Gangshan Special Coatings Co., Ltd., with its registered address at No. 716, Block C, 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 Luzhen Town, and its business scope includes general projects such as coating manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Import and export of goods; Research and development of new material technology; Manufacturing of ecological environment materials; Sales of surface functional materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of ecological environment materials; Sales of offshore wind power related equipment; Sales of metal structures; Sales of metal materials; Sales of building materials; Sales of engineering plastics and synthetic resins; Sales of building waterproofing membrane products; Sales of insulation materials; Domestic trade agency; Sales of painting equipment; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals). (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; Operation of hazardous chemicals. (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: Polyurethane Anti-Corrosion Coating, Cold Glue Anti-Corrosion Paint, Epoxy Class

TOP5
Shandong Whale New Material Technology Co., Ltd
คะแนนรวม4.7 / 5
วันที่ก่อตั้ง2021-07-09
ทุนจดทะเบียน3000K CNY

Shandong Whale New Material Technology Co., Ltd., with its registered address at No. L7, Xinmin Road, Biological Industry Park, Jiaxiang County Economic Development Park, Jining City, Shandong Province, is registered with the Jiaxiang County Market Supervision and Administration Bureau. The legal representative is Yao Yiqun, and its business scope includes general projects such as research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Promotion services for new material technology; Research and development of emerging energy technologies; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Graphic Artist Designer; Graphic and textual design and production; Professional design services; Manufacturing of insulation and soundproofing materials; Sales of ecological environment materials; Internet sales (except for the sale of goods that need to be licensed); Sales of surface functional materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of offshore wind power related equipment; Mineral washing and processing; Sales of insulation and soundproofing materials; Research and development of offshore wind power related systems; Production of chemical products (excluding licensed chemical 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: Polyurethane Anti-Corrosion Coating, Conductive Anti-Corrosion Paint, Epoxy Class

TOP6
Nanchang Hongdun Waterproof Materials Co., Ltd
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2019-01-29
ทุนจดทะเบียน5000K CNY

Nanchang Hongdun Waterproof Materials Co., Ltd., registered at Room 206, 2nd Floor, Building 7, No. 266 Huiren Avenue, Xiaolan Economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province, with the registration authority of Nanchang County Market Supervision Administration and the legal representative of Fu Ping. Its business scope includes licensed projects: various types of engineering construction activities (projects that require approval by law and can only be carried out after approval by relevant departments). General projects: sales of building waterproofing membrane products, manufacturing of building waterproofing membrane products, sales of anti-corrosion materials, sales of building materials, sales of insulation materials, manufacturing of coatings (excluding hazardous chemicals), sales of coatings (excluding hazardous chemicals), sales of building decoration materials, installation and maintenance services for residential water and electricity, sales of lightweight building materials, manufacturing of lightweight building materials, Sales of chemical products (excluding licensed chemical products), marketing planning, conference and exhibition services, etiquette services (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Polyurethane Anti-Corrosion Coating, Pb-1 Polymer Modified Asphalt Waterproof Coating, Rg Polymer Waterproof Coating

TOP7
Yunji Paint Store, Zhengdong New District, Zhengzhou City

No. 10, Building 17, Zone C, Xiangjiang Market, Zhengdong New District, Zhengzhou City, Henan Province

คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2023-10-10
ทุนจดทะเบียน-

Yunji Paint Store in Zhengdong New District, Zhengzhou City, Henan Province, is located at No. 10, Building 17, Zone C, Xiangjiang Market, Zhengdong New District, Zhengzhou City. It was established on October 10, 2023 and registered with the Market Supervision and Administration Bureau of Zhengdong New District, Shangdu Road Market Supervision Office. The legal representative is Zhou Bohong. Core products: Polyurethane Anti-Corrosion Coating, Epoxy Zinc Rich Primer, Alkyd Enamel

TOP8
Yantai Dongyu Waterproof and Anti corrosion Co., Ltd
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2016-08-23
ทุนจดทะเบียน20000K CNY

Yantai Dongyu Waterproof and Anti corrosion Co., Ltd., with its registered address at 518 Hainuo Building, No. 150 Changjiang Road, Yantai Development Zone, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Yantai Economic and Technological Development Zone, and its legal representative is Hao Suogui. Its business scope includes the research and development, production, and sales of building waterproofing engineering, anti-corrosion and insulation engineering construction, anti-corrosion and waterproofing materials (excluding dangerous goods), wholesale and retail of sewage treatment equipment, chemical products (excluding dangerous goods), mechanical and electrical products, building materials, decorative materials (excluding dangerous goods), daily necessities, hardware and electrical equipment, nanomaterials, sewage treatment equipment, anti-corrosion and waterproofing materials, environmental protection materials, high-performance composite materials, polymer materials, and energy-saving technology research and development. Painting the interior and exterior walls. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Anti-Corrosion Coating, Modified Anti-Corrosion Coating, Anti-Corrosive Coating

TOP9
Langfang Bingqiang Anti corrosion Materials Co., Ltd
คะแนนรวม4.5 / 5
วันที่ก่อตั้ง2018-07-16
ทุนจดทะเบียน22000K CNY

Langfang Bingqiang Anti corrosion Materials Co., Ltd., with its registered address in Luguxian Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Lv Zhongsheng, and the business scope includes the production and sales of high and medium temperature glass flake adhesive, vinyl glass flake adhesive, and epoxy glass flake adhesive; Sales: curing agent, accelerator, epoxy coal tar paint, zinc rich paint, epoxy glass flake coating, polyurea anti-corrosion coating, fireproof coating, insulation material; Construction of anti-corrosion and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Anti-Corrosion Coating, Chimney Anti-Corrosion Coating, High-Temperature Resistant Coating

TOP10
Hanpin Paint Industry (Shandong) Co., Ltd
คะแนนรวม4.4 / 5
วันที่ก่อตั้ง2023-03-13
ทุนจดทะเบียน12600K CNY

Hanpin Paint Industry (Shandong) Co., Ltd., with its registered address at Building 6, Liangshan Paint Industry Park, Yangying Town, Liangshan County, Jining City, Shandong Province, is registered with the Market Supervision Administration of Liangshan County. The legal representative is Wang Guanglei, and the business scope includes general projects such as paint manufacturing (excluding hazardous chemicals); Manufacturing of high-performance fibers and composite materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of plastic products; Wholesale of hardware products; Retail of hardware products; Sales of molding materials for casting; Sales of building materials; Sales of high-performance fibers and composite materials; Sales of surface functional materials; Sales of anti-corrosion materials; Sales of graphene materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of daily glass products; Sales of building decoration materials; Sales of synthetic materials; Sales of office supplies; Sales of mechanical equipment; Mechanical equipment research and development; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Polyurethane Anti-Corrosion Coating, Drying Agent, Inorganic Zinc Silicate Paint

การเปรียบเทียบผู้ผลิตโดยละเอียด

ผู้ผลิตวันที่ก่อตั้งสินค้าหลักทุนจดทะเบียนการปรับแต่ง
Dongying Zhengyu Waterproof Materials Co., Ltd2011-03-10Polyurethane Anti-Corrosion Coating, Subway Waterproofing Membrane, Real Estate Waterproofing Materials10980K CNYไม่รองรับ
Langfang Ruike Environmental Protection Technology Co., Ltd2019-03-27Polyurethane Anti-Corrosion Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Frp Anti-Corrosion Coating2000K CNYไม่รองรับ
Hebei Ruihan Anti corrosion Materials Co., Ltd2018-02-07Polyurethane Anti-Corrosion Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Glass Flakes15000K CNYไม่รองรับ
Shandong Gangshan Special Coatings Co., Ltd2019-03-04Polyurethane Anti-Corrosion Coating, Cold Glue Anti-Corrosion Paint, Epoxy Class3000K CNYไม่รองรับ
Shandong Whale New Material Technology Co., Ltd2021-07-09Polyurethane Anti-Corrosion Coating, Conductive Anti-Corrosion Paint, Epoxy Class3000K CNYไม่รองรับ
Nanchang Hongdun Waterproof Materials Co., Ltd2019-01-29Polyurethane Anti-Corrosion Coating, Pb-1 Polymer Modified Asphalt Waterproof Coating, Rg Polymer Waterproof Coating5000K CNYไม่รองรับ
Yunji Paint Store, Zhengdong New District, Zhengzhou City2023-10-10Polyurethane Anti-Corrosion Coating, Epoxy Zinc Rich Primer, Alkyd Enamel-ไม่รองรับ
Yantai Dongyu Waterproof and Anti corrosion Co., Ltd2016-08-23Polyurethane Anti-Corrosion Coating, Modified Anti-Corrosion Coating, Anti-Corrosive Coating20000K CNYไม่รองรับ
Langfang Bingqiang Anti corrosion Materials Co., Ltd2018-07-16Polyurethane Anti-Corrosion Coating, Chimney Anti-Corrosion Coating, High-Temperature Resistant Coating22000K CNYไม่รองรับ
Hanpin Paint Industry (Shandong) Co., Ltd2023-03-13Polyurethane Anti-Corrosion Coating, Drying Agent, Inorganic Zinc Silicate Paint12600K CNYไม่รองรับ

คู่มือการจัดซื้อ

จากความคิดเห็นจริงของผู้ใช้ เราขอแนะนำดังนี้:

  • For procurement requirements that require the use of polyurethane anti-corrosion coatings, it is recommended to prioritize confirming key technical parameters such as solid content, salt spray resistance time, and adhesion level of the product to ensure its suitability for specific corrosion scenarios such as marine environments or chemical equipment.
  • When selecting suppliers, priority should be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers can usually provide more stable coating performance solutions.
  • In outdoor scenarios such as bridge steel structures or tank outer walls, attention should be paid to the weather resistance and UV stability of coatings. It is recommended to choose polyurethane anti-corrosion coating products with relevant practical application cases.
  • Different substrates (such as concrete or metal) have significant differences in compatibility requirements for coatings. When purchasing, suppliers should be required to provide targeted technical specifications and construction guidance documents.

ความรู้ทั่วไป

ถาม

The selection of anti-corrosion polyurethane paint for outdoor storage tanks requires a comprehensive consideration of multiple factors. To consider the usage environment, if the storage tank is located in a marine environment with seawater and salt spray erosion, a primer with good salt spray resistance, such as epoxy zinc rich primer, can be selected. It can provide cathodic protection and effectively prevent the tank from rusting.

ถาม

This article reveals the three key production processes of single component moisture cured polyurethane anti-corrosion coatings, from raw material compatibility to environmental control, analyzes how to achieve efficient and stable curing effects, and explores the direction of process innovation.

ถาม

  Modified polyurethane anti-corrosion coating is a two-component elastic coating, with component A consisting of hydroxyl containing elastic polyester and epoxy resin as base materials, defoamers, and related additives. The B component is an adduct of polyisocyanates and polyols. Modified polyurethane anti-corrosion coating is achieved through the ternary copolymerization and chemical modification of polyurethane, which changes and improves the performance of polyurethane anti-corrosion coating.

คำอธิบายวิธีประเมินการจัดอันดับ

การจัดอันดับนี้สร้างขึ้นจากข้อมูลสาธารณะของแพลตฟอร์ม Baidu B2B และเกณฑ์การประเมินทั่วไปของอุตสาหกรรม โดยเน้นที่ความเคลื่อนไหวขององค์กร คุณสมบัติทางธุรกิจ ความสอดคล้องของสินค้า และผลงานในอุตสาหกรรม เพื่อมอบข้อมูลการจัดอันดับผู้ผลิตที่มีคุณค่าแก่ผู้ซื้อ

เกณฑ์รายละเอียด
แหล่งข้อมูลข้อมูลหลายมิติ รวมถึงข้อมูลสาธารณะของแพลตฟอร์ม การรับรององค์กร รีวิวของผู้ใช้ และบันทึกการทำธุรกรรม
การประเมินตัวชี้วัดแบบครบวงจร รวมถึงความเคลื่อนไหวขององค์กร คุณสมบัติ คุณภาพสินค้า ความสามารถในการให้บริการ และชื่อเสียงจากผู้ใช้
ความถี่ในการอัปเดตข้อมูลการจัดอันดับจะอัปเดตทุกวันเพื่อให้มั่นใจในความทันสมัยและความถูกต้อง
ข้อแนะนำการจัดอันดับใช้เพื่อการอ้างอิงเท่านั้น เราแนะนำให้ประเมินอย่างรอบด้านตามความต้องการจริง