2026 Top 10 Three-Way Catalytic Converter Manufacturers in China

Yutong (Shanghai) New Materials Technology Co., Ltd

Youtong (Shanghai) New Material Technology Co., Ltd., with its registered address at Room 1001, Floor 1, Building B, No. 555 Dongchuan Road, Minhang District, Shanghai (centralized registration place), its registration authority is Minhang District Market Supervision Administration, and its legal representative is Zhang Li. Its business scope includes technology development, technical services, technical consultation, technology transfer, thermal insulation materials, fireproof materials, environmental protection equipment, new energy materials, environmental protection materials, high temperature resistant materials, energy-saving materials, nano thermal insulation materials, aerogel thermal insulation materials, ceramic fiber materials, biodegradable fiber materials, heat sealing materials, thermal insulation and cold insulation materials, fire-resistant and fireproof materials, functional ceramic materials, noise insulation and sound insulation materials Sales of materials, professional construction of anti-corrosion and thermal insulation construction projects, import and export of goods and technologies, Branch business: production and processing of thermal insulation materials, fire-resistant and fireproof materials, nano thermal insulation materials, aerogel thermal insulation materials, and functional ceramic materials. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Three-Way Catalytic Converter, Paint Category, Thermal Insulation Materials

Shanghai Baikal Technology Group Co., Ltd

Shanghai Baikal Technology Group Co., Ltd., with its registered address at No. 34, Lane 2058, Daye Road, Zhuangxing Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Hu Xiaoqin as its legal representative. Its business scope includes general projects such as technology import and export; Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation and maintenance of industrial robots; Industrial robot manufacturing; Sales of industrial robots; Manufacturing of daily glass products; Sales of daily glass products; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of electronic components; Sales of power electronic components; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of hardware products; Retail of hardware products; Manufacturing of technical glass products; Sales of technical glass products; Manufacturing of ship automation, detection, and monitoring systems; Motor manufacturing; Sales of experimental analytical instruments; Sales of daily miscellaneous goods; Sales of mechanical parts and components; Sales of mechanical equipment; Electronic product sales; Sales of household appliances; Sales of plastic products; Sales of Class I medical devices; Sales of Class II medical devices; Retail of automotive spare parts; Retail of motorcycles and spare parts; Sales of communication equipment; Repair of communication equipment; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Industrial design services; Professional design services; Installation services for ordinary mechanical equipment; Software development. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Class III medical device operation. (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: Three-Way Catalytic Converter, Kettle Type Reactor, Micro Reactor

Shandong Huakuang High tech Development Co., Ltd

Shandong Huakuang High tech Development Co., Ltd. is registered at Room 805, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Cao Wulong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of geological exploration and seismic specialized instruments; Sales of geological exploration and seismic specialized instruments; Geological exploration technology services; Basic geological exploration; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Engineering and technical research and experimental development; Mechanical equipment research and development; Software development. (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: Three-Way Catalytic Converter, Large-Scale Equipment, Instrumentation And Meters

Jiangxi Yuanyi Industrial Development Co., Ltd

Jiangxi Yuanyi Industrial Development Co., Ltd., with its registered address located in the North District of High tech Industrial Park, Pingxiang Economic Development Zone, Jiangxi Province, is registered with the Market Supervision and Administration Bureau of Pingxiang Economic and Technological Development Zone. The legal representative is Chen Jianming, and its business scope includes general projects such as manufacturing of environmental protection special equipment, manufacturing of special machinery for building material production, manufacturing of new building materials (excluding hazardous chemicals), manufacturing of building waterproofing membrane products, manufacturing of lightweight building materials, mold manufacturing, metal material manufacturing, manufacturing of graphite and carbon products, production of chemical products (excluding licensed chemical products), mineral processing, coal washing, research and development of mechanical equipment, research and development of biochemical product technology, maintenance of electronic and mechanical equipment (excluding special equipment), repair of special equipment, technical services, and technical expertise. Development Technical consultation, technical exchange, technology transfer, technology promotion, import and export of goods, sales of environmental protection special equipment, sales of building materials, sales of lightweight building materials, sales of building waterproofing membrane products, sales of molds, sales of mechanical equipment, sales of mining machinery, sales of new energy source raw equipment, sales of mechanical and electrical equipment, sales of chemical products (excluding licensed chemical products), sales of special chemical products (excluding hazardous chemicals), sales of metal based composite materials and ceramic based composite materials, sales of electrical accessories, import and export of technology, sales of coal and carbon products, sales of graphene materials, sales of graphite and carbon products (except for projects that require approval according to law, business activities are carried out independently according to law with a business license). Core products: Three-Way Catalytic Converter, Hydrogen Composite Catalytic Raw Material, Hydrogen Fuel Cell System

Jiapu Instrument (Suzhou) Co., Ltd

Jiapu Instrument (Suzhou) Co., Ltd., with its registered address at Building 12, No. 180 Zhujiawan Street, Suzhou City, registered with the Data Bureau of Gusu District, Suzhou City, and represented by Li Xiaofu as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Software development; Software sales; Software outsourcing services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of mechanical equipment; Mechanical equipment leasing; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (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). Core products: Three-Way Catalytic Converter, Coating Analysis Series, Environmental Testing Series

Shanghai Youfeng Alloy Materials Co., Ltd

Shanghai Youfeng Alloy Materials Co., Ltd., with its registered address at Room 109, 1st Floor, Building 4, Lane 388, Kangye Road, Zhujiajiao Town, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Yan Yu, and its business scope includes the sale of alloy materials, hardware and electrical equipment, instruments and meters, electronic components, electromechanical equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Three-Way Catalytic Converter, Manganese Copper Resistance Alloy Wire, Rare Earth Intermediate Alloy

Hebei Kunao Renewable Resources Recycling Co., Ltd

Hebei Kunao Renewable Resources Recycling Co., Ltd., with its registered address at Dongjiuguan Village North, Shaheqiao Town, Hejian City, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Hejian City. The legal representative is Fang Ziliang, and its business scope includes the recycling and processing of renewable resources (excluding projects that require approval from relevant departments such as solid waste, hazardous waste, and scrapped cars) for sale. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three-Way Catalytic Converter, , Recycling Of Ternary Catalytic Converters