Updated Jul 31, 2026 · Public platform & industry data

Jul 31, 2026 Updated

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2026 Top 10 Hot-Dip Galvanizing Manufacturers in China

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Top-rated Hot-Dip Galvanizing suppliers, How to choose a Hot-Dip Galvanizing manufacturer, Best Hot-Dip Galvanizing companies in China

The top 10 Hot-Dip Galvanizing manufacturers in China for 2026 are: Hangzhou Kuai Luo Hardware Products Co., Ltd, Shanghai Wanchang Automotive Parts Co., Ltd, Shanghai Jinbaiyi New Materials Development Co., Ltd, Shanghai Zhougang International Trade Co., Ltd, Anping Wanxun Metal Wire Mesh Products Co., Ltd, Shanghai Dazhongli Supply Chain Co., Ltd, Shanghai Aigang International Trade Co., Ltd, Nantong Xiemei Metal Products Co., Ltd, Hengshui Haoye Fiberglass Products Factory, Hebei Hongchen 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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Hangzhou Kuai Luo Hardware Products Co., Ltd
Overall Score4.9 / 5
Est. Date2024-11-07
Registered Capital500K CNY

Hangzhou Kuailuo Hardware Products Co., Ltd., registered at No. 0154, Xiaoqi Science and Technology Innovation Park, 2nd Floor, Building 2, Qianlejiayuan South, Qiantang Street, Qiantang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Qiantang District, Hangzhou City. The legal representative is Ye Han, and the business scope includes general projects: wholesale of hardware products; Retail of hardware products; Sales of fasteners; Sales of rubber products; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of valves and plugs; Sales of mechanical parts and components; Manufacturing of general components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of hardware products; Technology import and export; Import and export of goods; Import and export agency (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: Hot-Dip Galvanizing, Combination Screw, Cross Shaped Hexagonal Concave Flange Self Tapping Nail

Top 2
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Shanghai Wanchang Automotive Parts Co., Ltd
Overall Score4.8 / 5
Est. Date2012-11-22
Registered Capital5000K CNY

Shanghai Wanchang Automotive Parts Co., Ltd., registered at Room 8230, 1st Floor, Building F, No. 2052 Honghai Road, Temple Town, Chongming District, Shanghai (Shanghai Temple Town Economic Development Zone), registered with the Chongming District Market Supervision and Administration Bureau, with Zhang Haiyan as the legal representative. Its business scope includes automotive parts, steel, metal materials, stamping parts, mechanical and electrical equipment, building materials, daily necessities, mechanical and electrical equipment, instruments and meters, and chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals); Business information consultation; Enterprise management consulting; Architectural decoration; Freight forwarding agent; Conference services; Exhibition display services. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Hot-Dip Galvanizing, Automotive Beam Steel, Japanese Standard

Top 3
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Shanghai Jinbaiyi New Materials Development Co., Ltd
Overall Score4.8 / 5
Est. Date2023-11-29
Registered Capital6000K CNY

Shanghai Jinbaiyi New Materials Development Co., Ltd., with its registered address at Building 4, No. 5475 Huchuan Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Jin Wei, and its business scope includes general projects such as new material technology research and development; Supply chain management services; General equipment repair; Manufacturing of hardware products; Metal cutting processing services; Sales of metal materials; Loading and unloading handling; Mold sales; Sales of metal products; Import and export of goods; Technology import and export; Sales of mechanical parts and components; Wholesale of hardware products; Wholesale of automotive spare parts; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (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: Hot-Dip Galvanizing, Cold Rolling, Pickling

TOP4
Shanghai Zhougang International Trade Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-17
Registered Capital7770K CNY

Shanghai Zhougang International Trade Co., Ltd., with its registered address at Building 3, No. 175, Lane 888, Yuexin South Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Zhou Dekun, and its business scope includes general projects such as import and export of goods; Sales of metal materials; Sales of metal structures; Sales of high-performance non-ferrous metals and alloy materials; Retail of shoes and hats; Clothing and apparel retail; Sales of mechanical equipment; Retail of hardware products; Sales of mechanical parts and components; Sales of office supplies; Sales of daily necessities; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Sales of household appliances; Retail of sports goods and equipment; Retail of stationery supplies; Sales of building decoration materials; Wholesale of daily necessities; Urban greening management. (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: Hot-Dip Galvanizing, Electro-Galvanizing, High Strength Galvanized Coil

TOP5
Anping Wanxun Metal Wire Mesh Products Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-25
Registered Capital1000K CNY

Anping Wanxun Metal Wire Mesh Products Co., Ltd. is registered at No. 197, Changru Village, Dahezhuang Township, Anping County, Hengshui City, Hebei Province. The registration authority is the Anping County Administration for Industry and Commerce in Hengshui City, and the legal representative is Liu Zhengyi. The company's business scope includes the production and sales of fence nets, fence nets, steel grating, punching nets, windproof and dust suppression nets, welding nets, protective nets, plastic nets, stainless steel nets, embossed nets, gabion nets, window screens, bridge guardrails, barbed ropes, wire, wire mesh deep processing products, wire mesh products, and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Hot-Dip Galvanizing, Smoke Net, Wire Mesh Price

TOP6
Shanghai Dazhongli Supply Chain Co., Ltd
Overall Score4.6 / 5
Est. Date2025-01-08
Registered Capital1000K CNY

Shanghai Dazhongli Supply Chain Co., Ltd., with registered address at Room 101, No. 8, Lane 1518, Youyi Road, Baoshan District, Shanghai, 1st Floor, No. 9, and 1st Floor, No. 10, registered with Baoshan District Market Supervision and Administration Bureau, with Du Shangfei as the legal representative. Its business scope includes general projects: supply chain management services; Sales of metal materials; Sales of new metal functional materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of non-metallic minerals and products; Sales of metal chains and other metal products; Rolling and processing of non-ferrous metals; Wholesale of hardware products; Research and development of hardware products; Retail of hardware products; Sales of communication equipment; Sales of building decoration materials; Sales of building materials; IoT application services. (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: Hot-Dip Galvanizing, Hot Rolling, Pre-Painted Steel Coil

TOP7
Shanghai Aigang International Trade Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-10
Registered Capital5000K CNY

Shanghai Aigang International Trade Co., Ltd., registered at Room 016, 1st Floor, Building 1, No. 358 Meilin Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision and Administration Bureau and the legal representative of Xiang Juntao, operates in general projects including import and export of goods; Technology import and export; Sales of metal materials; Manufacturing of metal materials; Sales of building materials; Retail of hardware products; Manufacturing of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of office supplies; Sales of daily necessities; Construction of landscaping and greening projects; Domestic freight forwarding agent; Information consulting services (excluding licensed information consulting services); Installation services for ordinary mechanical equipment; Sales of renewable resources; Metal surface treatment and heat treatment processing; Spray processing; Steel rolling processing. (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: Hot-Dip Galvanizing, Medium And Heavy Plate, None

TOP8
Nantong Xiemei Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2018-02-24
Registered Capital5000K CNY

Nantong Xiemei Metal Products Co., Ltd., with its registered address at Group 8, Luqiao Village, Chengbei Street, Rugao City, Nantong City, is registered with the Rugao Administrative Approval Bureau and represented by Zhang Jie as its legal representative. Its business scope includes the design, manufacturing, processing, and sales of metal products, sheet metal machinery and equipment, molds, and hardware accessories; Mechanical equipment maintenance (excluding special equipment) and technical consulting services; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted by the state for enterprise operation). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Hot-Dip Galvanizing, Aluminum Plate Welding, Customized Precision Sheet Metal Processing

TOP9
Hengshui Haoye Fiberglass Products Factory
Overall Score4.5 / 5
Est. Date2019-09-11
Registered Capital150K CNY

Hengshui Haoye Fiberglass Products Factory, with its registered address in Chengjiazhou Village, Zhoucun Town, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Huang Chiyu, and its business scope includes processing, manufacturing, and sales of fiberglass pipelines, fiberglass containers, molded products, rubber products, cooling towers, fans, central air conditioning supporting products, environmental purification and energy-saving equipment, solid waste and water treatment equipment, automation supporting products, non-standard steel structure products, and gas regulator equipment; Construction of anti-corrosion and insulation engineering; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Hot-Dip Galvanizing, Composite Cable Trench Cover Plate, Squeeze Cover Plate

TOP10
Hebei Hongchen Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2020-05-25
Registered Capital3000K CNY

Hebei Hongchen Metal Products Co., Ltd., with its registered address at Hebei Pu Village East, Linmingguan Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision and Administration Bureau. The legal representative is Zhao Rongrong, and its business scope includes metal products, fasteners, springs, rubber products, stainless steel products, magnets, magnetic materials, magneto electric equipment (excluding those requiring special approval), power fittings, seismic brackets, hardware products, metal products, transportation facility accessories, bridge accessories, power equipment, building accessories, industrial and mining accessories, railway accessories, photovoltaic accessories, steel structure accessories, rigging, hardware tools, stainless steel products, electromechanical equipment, daily necessities, wires and cables, mechanical equipment, steel, labor protection supplies, office supplies. Sales of supplies; Import and export business of goods and technology (for projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Hot-Dip Galvanizing, Bolt, Pre Embedded Parts For Power Connection

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hangzhou Kuai Luo Hardware Products Co., Ltd2024-11-07Hot-Dip Galvanizing, Combination Screw, Cross Shaped Hexagonal Concave Flange Self Tapping Nail500K CNYSupported
Shanghai Wanchang Automotive Parts Co., Ltd2012-11-22Hot-Dip Galvanizing, Automotive Beam Steel, Japanese Standard5000K CNYSupported
Shanghai Jinbaiyi New Materials Development Co., Ltd2023-11-29Hot-Dip Galvanizing, Cold Rolling, Pickling6000K CNYNot Supported
Shanghai Zhougang International Trade Co., Ltd2022-06-17Hot-Dip Galvanizing, Electro-Galvanizing, High Strength Galvanized Coil7770K CNYNot Supported
Anping Wanxun Metal Wire Mesh Products Co., Ltd2019-01-25Hot-Dip Galvanizing, Smoke Net, Wire Mesh Price1000K CNYNot Supported
Shanghai Dazhongli Supply Chain Co., Ltd2025-01-08Hot-Dip Galvanizing, Hot Rolling, Pre-Painted Steel Coil1000K CNYNot Supported
Shanghai Aigang International Trade Co., Ltd2016-03-10Hot-Dip Galvanizing, Medium And Heavy Plate, None5000K CNYSupported
Nantong Xiemei Metal Products Co., Ltd2018-02-24Hot-Dip Galvanizing, Aluminum Plate Welding, Customized Precision Sheet Metal Processing5000K CNYSupported
Hengshui Haoye Fiberglass Products Factory2019-09-11Hot-Dip Galvanizing, Composite Cable Trench Cover Plate, Squeeze Cover Plate150K CNYNot Supported
Hebei Hongchen Metal Products Co., Ltd2020-05-25Hot-Dip Galvanizing, Bolt, Pre Embedded Parts For Power Connection3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require hot-dip galvanizing, it is recommended to specify technical parameters such as zinc layer thickness (e.g. 80-200g/m ²) and substrate specifications based on actual application scenarios such as building steel structures or transmission towers.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and process maturity.
  • When using hot-dip galvanizing in outdoor anti-corrosion fields, attention should be paid to the differences in weather resistance of the zinc layer under different climatic environments. It is recommended to choose products with higher zinc layer adhesion in coastal areas.
  • When purchasing in large quantities, the matching degree of production capacity can be evaluated based on the industry data support of suppliers to avoid the impact of delivery cycles on project progress.

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