2026 Top 10 Steel Knot Manufacturers in China Beijing

Shandong Jinhongyao Engineering Materials Co., Ltd

Shandong Jinhongyao Engineering Materials Co., Ltd. is registered at Yifengwa Village East, Yangli Street Office, Laiwu District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Laiwu District, Jinan City, and the legal representative is Cao Haipeng. The business scope includes general projects: plastic product manufacturing; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building materials; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Manufacturing of metal materials; Sales of metal materials; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Sales of synthetic fibers; Synthetic fiber manufacturing; Sales of anti-corrosion materials; Needle textile sales; Sales of rubber products; Rubber product manufacturing; Cork product manufacturing; Sales of cork products; Manufacturing of industrial textile products; Sales of industrial textile products; Sales of petroleum products (excluding hazardous chemicals); Rolling and processing of non-ferrous metals; Wood processing; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Sales of engineering plastics and synthetic resins; Manufacturing of engineering plastics and synthetic resins; 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.) Licensed project: Import and export of goods. (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: Steel Knot, Copper Plated Steel Fiber, Permeable Pipe

Shandong Wolong Metal Materials Co., Ltd

Shandong Wolong Metal Materials Co., Ltd., registered at No. 118, Zone A, Huitong International Metal Logistics Park, Liaocheng Economic and Technological Development Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, with Deng Legang as the legal representative. Its business scope includes the sales of steel pipes, steel materials, pipes, profiles, hardware and electrical equipment, stainless steel materials, non-ferrous metal materials, building materials, and mechanical accessories; Import and export business of various commodities through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Knot, H-Beam, Square Tube

Beijing Dongfang Qiangsheng Technology Co., Ltd

Beijing Dongfang Qiangsheng Technology Co., Ltd., registered at No. 1-6013 Juhe Sixth Street, Jufuyuan Industrial Park, Tongzhou District Economic Development Zone, Beijing, with the registration authority of Tongzhou District Market Supervision and Administration Bureau and the legal representative being Wang Xiufang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Sales of power electronic components; Retail of electronic components; Sales of mechanical equipment; Sales of metal materials; Sales of plastic products; Sales of rubber products; Sales of labor protection equipment; Sales of daily necessities; Sales of leather products; Sales of food detergent; Wholesale of cosmetics; Retail of cosmetics; Sales of firefighting equipment; Sales of cameras and equipment; Toy sales; Sales of wooden toys; Sales of toys, anime, and entertainment products; Sales of audio equipment; Sales of daily miscellaneous goods; Sales of office supplies; Sales of packaging materials and products; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of teaching models and teaching aids; Wholesale of stationery supplies; Retail of stationery supplies; Furniture sales; Needle textile sales; Sales of needle textiles and raw materials; Outdoor product sales; Sales of industrial textile products; Manufacturing of household goods; Manufacturing of household textile products; Sales of intelligent robots; Sales of specialized teaching instruments; Sales of mechanical parts and components; Mechanical equipment leasing; Rental of special equipment; Sales of special equipment; Specialized equipment repair; Electrical equipment repair; Installation and maintenance of industrial robots; Sales of daily necessities; Wholesale of daily necessities; Sales of security equipment; Wholesale of sports goods and equipment; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of communication equipment; Wholesale of clothing and apparel; Sales of Class I medical devices; Sales of Class II medical devices; Wholesale of shoes and hats; Retail of shoes and hats. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: publication printing; Wholesale of publications; Retail of publications. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Steel Knot, Transportation Equipment, Target Drone

Tianjin Tiangang Wutie Technology Development Co., Ltd

Tianjin Tiangang Iron and Steel Technology Development Co., Ltd., with its registered address at 4-1-1703 Xingyao Huating, southeast of the intersection of Gaofeng Road and Yanji Road in Beicang Town, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin, and its legal representative is Kang Xuexuan. Its business scope includes metal products, computer software technology development, consulting, and services; Wholesale and retail of metal products, metal materials, iron ore, building materials, machinery and equipment, hardware and electrical equipment, plastic products, labor protection supplies, packaging materials, and office supplies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Knot, Seamless Steel Pipe, Checkered Plate

Beijing Handasen Machinery Technology Co., Ltd

Beijing Handasen Machinery Technology Co., Ltd., with its registered address at 1035, 10th floor, Building 3, Courtyard 3, Jinguan North Second Street, Nanfaxin Town, Shunyi District, Beijing, registered with the Shunyi District Market Supervision Administration of Beijing, and represented by Zhang Yucai as its legal representative. Its business scope includes technology promotion services; Selling electronic products, mechanical equipment, computers, software and auxiliary equipment (excluding computer information system security products), hardware and electrical equipment (excluding electric bicycles), needle textiles, metal materials (excluding calcium carbide and iron alloys), instruments and meters; Technology import and export; Import and export of goods; Agent import and export; Road freight transportation. (Market entities 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 approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Steel Knot, Sealed Joint, Valve

Shandong Giant Steel Pipe Co., Ltd

Shandong Giant Steel Pipe Co., Ltd. is registered at No. 110, Zone A, Huitong International Metal Logistics Park, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Lai Caiqiong. Its business scope includes the sales of steel pipes, steel materials, pipes, profiles, plates, hardware and electrical equipment, stainless steel materials, non-ferrous metal materials, mechanical parts, building materials, and boiler accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Knot, Galvanized Strip Square Tube, Longitudinal Seam Welded Pipe

Beijing Gushengda Building Materials Co., Ltd

Beijing Gushengda Building Materials Co., Ltd., with its registered address at No. 87 Donghua Road, Shangdongkuo Village, Baishan Town, Changping District, Beijing, is registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Wang Guang'e, and its business scope includes general projects such as synthetic material manufacturing (excluding hazardous chemicals); Sales of building materials; Sales of building decoration materials; Sales of insulation materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Steel Knot, Anti Aging Mortar, Sleeve Grouting Material