2026 Top 10 Connecting Ring Manufacturers in China Shandong

Shandong Sci Tech Machinery Equipment Co., Ltd

Shandong Sci Tech Machinery Equipment Co., Ltd., registered at No. 1716B, Unit 1, E Mansion, Guanyaxing City, Wutaizha Road, Jining High tech Zone, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Wang Lili as the legal representative. Its business scope includes general projects: sales of mining machinery; Sales of metal products; Sales of metal materials; Sales of railway transportation infrastructure equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Leasing of construction machinery and equipment; Sales of firefighting equipment; Sales of instruments and meters; Sales of building materials; Sales of mechanical parts and components; Sales of special equipment; Sales of hydraulic power machinery and components; Sales of wind and electric tools; Sales of bearings, gears, and transmission components; Sales of office supplies; Sales of household appliances; Sales of labor protection equipment; Information technology consulting services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of efficient and energy-saving technologies in the mining industry; Geological exploration technology services; Mineral processing; Operation of road freight transport stations; Installation services for ordinary mechanical equipment; 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: Connecting Ring, Beam Pressure Plate, Scraper Bucket Rock Loader And Accessories

Shandong Advanced Mining Equipment Co., Ltd

Shandong Advanced Mining Equipment Co., Ltd., with its registered address at Guanqiao Village West, Yangliu Town, Xintai City, Tai'an City, Shandong Province, is registered with the Market Supervision Administration of Xintai City. The legal representative is Ji Cheng'an, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of special equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of casting machinery; Nonferrous metal casting; Sales of casting machinery; Manufacturing of metal processing machinery; (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export; (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 results.). Core products: Connecting Ring, Scraper, Lifting Chain

Shandong Heavy Duty Mining Machinery Co., Ltd

Shandong Heavy Duty Mining Machinery Co., Ltd., registered at Yangliu Town, Xintai City, Tai'an City, Shandong Province, is located at the east of Hesheng Road Middle Section. The registration authority is Xintai Market Supervision Administration, and the legal representative is Xu Junrong. The business scope includes licensed projects such as installation, renovation, and repair of special equipment; Manufacturing of special equipment; Various engineering construction activities; Construction of fire protection facilities engineering. (For projects that require approval by 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.) General projects: sales of mechanical equipment; Sales of metal chains and other metal products; Manufacturing of metal chains and other metal products; Sales of special equipment; Manufacturing of material handling equipment; Sales of material handling equipment; General equipment repair; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of metal wire ropes and their products; Manufacturing of metal wire ropes and their products; Manufacturing of distribution switch control equipment; Electrical equipment repair; Specialized equipment repair; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Manufacturing of metal structures. (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: Connecting Ring, Chain Ring , Compact Chain

Shandong Xingye Machinery Parts Co., Ltd

Shandong Xingye Machinery Parts Co., Ltd., with its registered address located in Yangliu Industrial Park, Xintai City, Tai'an City, Shandong Province, is registered with the Market Supervision Administration of Xintai City. The legal representative is Hao Faming, and its business scope includes the production, sales, installation, and maintenance of metal cutting machinery, mining machinery equipment and parts, transportation machinery equipment and parts, lifting machinery equipment and parts, construction machinery equipment, engineering machinery equipment, agricultural machinery equipment and parts, automotive parts, and general machinery equipment and parts; Machine tool processing; Import and export 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: Connecting Ring, Central Trough, Crusher

Xintai Ruichi Industrial and Mining Equipment Co., Ltd

Xintai Ruichi Industrial and Mining Equipment Co., Ltd., with its registered address located north of Jixin Road, Gouxi Village, Yangliu Town, Xintai City, Tai'an City, Shandong Province, is registered with the Market Supervision Administration of Xintai City. The legal representative is Wang Rui, and the business scope includes the processing and sales of mining machinery equipment and accessories, sprockets, chains, connecting rings, anchor chains, welding chains, scraper conveyor equipment and accessories; Casting cleaning: cutting of steel billets, metal crushing, hardware and electrical equipment, rigging, ship accessories, lifting machinery equipment accessories, sales of rubber products; Processing and sales of wooden products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Connecting Ring, Green Guardrail Chain, Plastic Steel Chain

Frank Industrial Technology (Shandong) Co., Ltd

Frank Industrial Technology (Shandong) Co., Ltd., with its registered address at Mingzhuang Village South, Guodu Town, Xintai City, is registered with the Market Supervision Administration of Xintai City. The legal representative is Liang Lili, and its business scope includes licensed projects such as special equipment manufacturing; Installation, maintenance, and testing of power facilities; Construction professional operations; Import and export of goods; Technology import and export; Power generation, transmission, and supply services. (For projects that require approval by 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 of relevant departments.) General projects: research and development of industrial enzyme preparations; Research and development of marine engineering equipment; Manufacturing of marine engineering equipment; Sales of marine engineering equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of security equipment; Sales of firefighting equipment; Sales of special equipment; Manufacturing of communication equipment; Sales of communication equipment; Repair of communication equipment; General equipment repair; Electrical equipment repair; Instrument and meter repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Metal surface treatment and heat treatment processing; Wholesale of hardware products; Sales of building materials; Sales of metal materials; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of metal ores; Sales of non-metallic minerals and products; Operation of wires and cables; Sales of technical glass products; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy 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: Connecting Ring, Central Trough, Explosion Proof Device

Xintai Heli Mining Machinery Co., Ltd

Xintai Heli Mining Machinery Co., Ltd., with its registered address at No. 29 Jingshi Road, Nanyangliu Village, Yangliu Town, Xintai City, Tai'an City, Shandong Province, is registered with the Market Supervision Administration of Xintai City. The legal representative is Jiyang, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment repair; Loading and unloading handling; Mechanical equipment leasing; Sales of electrical equipment; Sales of mechanical and electrical equipment; Electrical equipment repair; Sales of material handling equipment; Wholesale of hardware products; Sales of building materials; Sales of metal fittings for construction; Operation of wires and cables; Sales of railway transportation equipment; Mold sales; Fiber optic cable sales; Sales of pipeline transportation equipment; Manufacturing of hardware products; Sales of special labor protection equipment; Sales of mechanical parts and components; Sales of metal tools; Sales of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of distribution switch control equipment; Sales of coatings (excluding hazardous chemicals); Sales of molding materials for casting; Sales of non-ferrous metal alloys; Rolling and processing of non-ferrous metals; Commonly used non-ferrous metal smelting; Steel rolling processing; General equipment repair; Manufacturing of metal tools; Metal cutting processing services; Sales of rubber products; Sales of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Construction of earthwork engineering; Sales of metal wire ropes and their products; Manufacturing of metal wire ropes and their products; Labor services (excluding labor dispatch); Retail of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Connecting Ring, Trackless Electric Flatcar, Double Girder Crane