Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Rust Converter Manufacturers in China

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

The top 10 Rust Converter manufacturers in China for 2026 are: Guangdong Caixian New Materials Co., Ltd, Langfang Chenyang Environmental Protection Technology Co., Ltd, Beijing Mengtai Weiye Building Materials Co., Ltd, Langfang Woxing Environmental Protection Technology Co., Ltd, Sichuan Lianlian Building Waterproofing Engineering Co., Ltd, Guangzhou Naiboshi Building Materials Co., Ltd, Qingdao Enze Chemical Co., Ltd, Langfang Xinling Mingyuan Anti corrosion Materials Co., Ltd, Shanghai Liannengda Chemical Co., Ltd, Guangdong Shuanghong Waterproof and Thermal Insulation Engineering 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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Guangdong Caixian New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2020-09-27
Registered Capital5000K CNY

Guangdong Caixian New Materials Co., Ltd., with its registered address at Room 301, Building 1, No. 92 Hongqi Road, Baiyun District, Guangzhou City, is registered with the Market Supervision Administration of Baiyun District, Guangzhou City. The legal representative is Zhang Xiaohua, and its business scope includes the manufacturing of non-metallic mineral products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of cement products; Manufacturing of insulation and soundproofing materials; Manufacturing of building waterproofing membrane products; Manufacturing of lightweight building materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of non-metallic minerals and products; Sales of insulation and soundproofing materials; Sales of building waterproofing membrane products; Sales of lightweight building materials; Promotion services for new material technology; Sales of building materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of insulation materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of cement products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Research and development of recycling technology for waste asphalt; Manufacturing of petroleum products (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Research and development of new material technology;. Core products: Rust Converter, Thermal Insulation And Waterproofing, Leak Repair And Waterproofing

Top 2
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Langfang Chenyang Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-04
Registered Capital5000K CNY

Langfang Chenyang Environmental Protection Technology Co., Ltd., with its registered address in Zhangjia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Liu Rongrong, and the business scope includes technology development, technology promotion, and technology services for environmental protection products; Processing and sales: hybrid polymers, cleaning agents, descaling agents, epoxy glass flake adhesive; Sales: insulation materials, fireproof materials, building materials, sealing materials, chemical products (excluding hazardous drugs), hardware and electrical equipment, decorative materials, anti-corrosion materials, waterproof materials; Construction of anti-corrosion engineering and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rust Converter, Alkyd Resin Paint, Color Steel Refurbished Paint

Top 3
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Beijing Mengtai Weiye Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2012-11-23
Registered Capital5000K CNY

Beijing Mengtai Weiye Building Materials Co., Ltd., with its registered address at 221, 2nd Floor, No.1 Courtyard, No. 91 Shashun Road, Changping District, Beijing, is registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Zheng Haijun, and the business scope includes the sale of building materials, decorative materials, electronic products, hardware and electrical equipment, clothing, shoes and hats, daily necessities, handicrafts, needle textiles, and chemical products (excluding hazardous chemicals); Technical consultation and promotion. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Rust Converter, Alkali Resistant Sealing Primer, Zv Concrete Repair Adhesive

TOP4
Langfang Woxing Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-04
Registered Capital5000K CNY

Langfang Woxing Environmental Protection Technology Co., Ltd. is registered in Dawang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Xing Zhengwei. The business scope includes the technical development, technical services, and promotion of environmental protection products, as well as the processing and sales of descaling agents and cleaning agents; Sales: Water treatment agents, scale inhibitors, bactericidal and algaecides, mud stripping agents, pre film agents, cleaning agents, reducing agents, degreasers, pH adjusters, odorants, decoking agents, desulfurization and denitrification agents, defoamers, flocculants, sewage treatment agents, water treatment auxiliary materials, rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, inorganic fiber products, waterproof materials, anti-corrosion materials; Equipment cleaning; Construction of insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rust Converter, Sterilizing And Algicidal Agents Series, Sewage Treatment Series Chemicals

TOP5
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2011-06-16
Registered Capital4000K CNY

Sichuan Lianlian Building Waterproofing Engineering Co., Ltd., with its registered address at 1st floor, No. 48, Section 1, Huayang Avenue, Huayang Street, Tianfu New Area, Sichuan Province. The registration authority is the Market Supervision Administration of Tianfu New Area, Sichuan Province, and the legal representative is Xiao Yuping. Its business scope includes waterproofing and anti-corrosion engineering design and construction; Sales, installation, and technical services of metal materials, building materials, decorative materials, mechanical and electrical equipment and products, hardware and electrical equipment, waterproof materials, insulation materials, and anti-corrosion materials; And other legal projects that do not require permits or approvals. (Except for those restricted or prohibited by national laws, administrative regulations, and decisions of the State Council, and those involving qualifications shall operate with qualification certificates).. Core products: Rust Converter, Repair, Reinforce, And Renovate, Waterproof Agent, Curing Agent, Sodium Methylsilicate Mortar Companion

TOP6
Guangzhou Naiboshi Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-10-17
Registered Capital1000K CNY

Guangzhou Naiboshi Building Materials Co., Ltd., with its registered address at Room 306, No. 69 Ji'an Street, Baiyun District, Guangzhou, registered with the Market Supervision Administration of Baiyun District, Guangzhou, and represented by Luo Junguo as the legal representative, operates in the sales of high-quality synthetic rubber; Sales of high-performance sealing materials; Sales of new catalytic materials and additives; Sales of metamaterials; Sales of graphene materials; Sales of engineering plastics and synthetic resins; Trade brokers; Domestic trade agency; Sales of high-quality special steel materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Sales of metal materials; Sales of high-performance fibers and composite materials; Wholesale of hardware products; Retail of hardware products; Sales of cork products; Sales of asbestos cement products; Sales of cement products; Sales of lime and gypsum; Sales of lightweight building materials; Sales of plastic products; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of metal based composite materials and ceramic based composite materials; Sales of sealing fillers; Sales of building materials; Sales of architectural ceramic products; Sales of sanitary ceramic products; Sales of coatings (excluding hazardous chemicals); Sales of refractory materials; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of rare earth functional materials; Sales of new membrane materials; Sales of chemical products (excluding licensed chemical products);; Import and export of goods; Technology import and export;. Core products: Rust Converter, Anti-Corrosion Paint, Building Insulation And Sound Insulation

TOP7
Qingdao Enze Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2006-02-22
Registered Capital3100K CNY

Qingdao Enze Chemical Co., Ltd., with its registered address at Room 419, Building 1, No. 18 Qinling Road, Laoshan District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Laoshan District, Qingdao City. The legal representative is Wang Liqin, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Research and development of new material technology; Plastic product manufacturing [branch operation]; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods. (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: Rust Converter, Rust Fixing Agent, Film-Forming Aid

TOP8
Langfang Xinling Mingyuan Anti corrosion Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2025-07-22
Registered Capital520K CNY

Langfang Xinling Mingyuan Anti corrosion Materials Co., Ltd., with its registered address at No. 8, 1st Street, Jiaozhuang Village, Pingshu Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Lingling, and its business scope includes general projects such as synthetic material manufacturing (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of cement products; Sales of cement products; Production of refractory materials; Sales of refractory materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of metal materials; Sales of insulation materials; Sales of high-performance sealing materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Rust Converter, Glass Flake Coating, Fluorocarbon Paint

TOP9
Shanghai Liannengda Chemical Co., Ltd
Overall Score4.4 / 5
Est. Date2019-07-23
Registered Capital2000K CNY

Shanghai Liannengda Chemical Co., Ltd., registered at Room R9, 5th Floor, No. 13, Lane 16299, Puwei Road, Shanyang Town, Jinshan District, Shanghai, registered with the Jinshan District Market Supervision and Administration Bureau, with Xiong Bo as the legal representative. The company's business scope includes chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), lubricants, industrial oils and fats, building decoration materials, electronic components, instruments and meters, electromechanical equipment, industrial automation equipment, communication equipment, lighting equipment, washing products, hardware and electrical equipment, rubber products, plastic products, metal products, labor protection supplies sales, engaged in the import and export of goods and technology, and engaged in technology development, technology transfer, and technology sales in the professional field of chemical technology. Consulting and technical services. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Rust Converter, , Remove Oil Stains

TOP10
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2016-09-06
Registered Capital5000K CNY

Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd., with its registered address at Room 2304, Building A3, No. 50 Science Avenue, Luogang District, Guangzhou City, registered with the Market Supervision Administration of Huangpu District, Guangzhou City, and represented by He Chengxiao as its legal representative. Its business scope includes interior decoration and renovation; Construction of building construction projects; Installation of building power system; Installation services for building drainage systems; Installation services for building water supply systems; Installation services for building air conditioning and ventilation systems; Installation services for building steel structures and prefabricated components engineering; Post construction decoration, renovation, and cleaning; Construction of engineering environmental protection facilities; Earthwork engineering services; Engineering drainage construction services; Construction labor subcontracting; Reinforcement and strengthening of building structures; Building structure waterproofing and leak repair; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Manufacturing of waterproof building materials; Retail of coatings; Wholesale of building materials and decorative materials; Railway, road, tunnel, and bridge engineering construction; Engineering and technical research and experimental development; Wholesale of chemical products (excluding hazardous chemicals); Engineering cost consulting services; Construction and civil engineering technical consulting services; Engineering general contracting services; Construction of engineering fence loading and unloading;. Core products: Rust Converter, Thermal Insulation Coating, Waterproof Membrane

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Caixian New Materials Co., Ltd2020-09-27Rust Converter, Thermal Insulation And Waterproofing, Leak Repair And Waterproofing5000K CNYNot Supported
Langfang Chenyang Environmental Protection Technology Co., Ltd2019-11-04Rust Converter, Alkyd Resin Paint, Color Steel Refurbished Paint5000K CNYNot Supported
Beijing Mengtai Weiye Building Materials Co., Ltd2012-11-23Rust Converter, Alkali Resistant Sealing Primer, Zv Concrete Repair Adhesive5000K CNYNot Supported
Langfang Woxing Environmental Protection Technology Co., Ltd2021-03-04Rust Converter, Sterilizing And Algicidal Agents Series, Sewage Treatment Series Chemicals5000K CNYNot Supported
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd2011-06-16Rust Converter, Repair, Reinforce, And Renovate, Waterproof Agent, Curing Agent, Sodium Methylsilicate Mortar Companion4000K CNYNot Supported
Guangzhou Naiboshi Building Materials Co., Ltd2023-10-17Rust Converter, Anti-Corrosion Paint, Building Insulation And Sound Insulation1000K CNYNot Supported
Qingdao Enze Chemical Co., Ltd2006-02-22Rust Converter, Rust Fixing Agent, Film-Forming Aid3100K CNYNot Supported
Langfang Xinling Mingyuan Anti corrosion Materials Co., Ltd2025-07-22Rust Converter, Glass Flake Coating, Fluorocarbon Paint520K CNYNot Supported
Shanghai Liannengda Chemical Co., Ltd2019-07-23Rust Converter, , Remove Oil Stains2000K CNYNot Supported
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd2016-09-06Rust Converter, Thermal Insulation Coating, Waterproof Membrane5000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of rust conversion agents, it is recommended to prioritize the solid content and pH range of the product, as these two parameters directly affect its compatibility with metal substrates and conversion efficiency.
  • In the anti-corrosion scenarios of bridges, ships, or steel structures, it is necessary to choose rust conversion agents with strong weather resistance and ensure that their film-forming performance meets the protection requirements under long-term exposure environments.
  • 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.
  • If used for rust removal of automotive parts or precision instruments, it is recommended to choose a low residue formula of rust conversion agent to avoid adhesion problems in subsequent coating processes.

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