Weifang Junlong Machinery Co., Ltd. is a manufacturer of precision castings and machined parts, established in 2014 and located in Weifang, China. The company specializes in investment casting, lost wax casting, and various steel castings including carbon steel, alloy steel, and stainless steel. With a factory covering 60,000 square meters and over 200 employees, including more than 30 engineering and technical personnel, Junlong Machinery has an annual output of 20,000 tons of precision castings and machined finished parts. They offer OEM and ODM services, producing mechanical parts, automobile spare parts, construction machinery parts, ESP cable protectors, ship accessories, excavator parts, pump parts, bucket teeth, bearing covers, and forklift fittings. The company holds ISO 9001, ISO 14001, and IATF 16949 certifications, ensuring high-quality production processes. Their products are exported to international markets including Germany, the United States, Italy, and Canada, serving industries such as automotive, rail transit, construction machinery, material handling machinery, agricultural machinery, and petroleum machinery.
China Foundry Carbon Steel ISO 410-620 Precision Casting for Machinery Parts$2.2
China Manufacturer Customized Stainless Steel 304 316 Silica Sol Casting for Auto Spare Part$2.2
China Foundry Customized Alloy Steel GB/T 12CrMo Precision Casting for Pump$2.2
China Foundry Customized Alloy Steel GB/T 15CrMo Investment Casting CNC Machining of Auto Spare Parts$2.2
China Carbon Steel ISO 200-400 Investment Casting Bearing Parts$2.2
China Supplier Silica Sol Casting Carbon Steel ISO 340-550W for Pipe Fitting$2.2
China Foundry Lost Wax Casting Alloy Steel DIN GS240 for Food Machinery Parts$2.2
China Factory OEM Alloy Steel GB/T 50Mn2 Silica Sol Composite Process Casting for Motor Spare Parts$2.2
Shanghai Junlong Industrial Co., Ltd. is a prominent manufacturer, distributor, and contract manufacturer based in Shanghai, China. Established in 2000, the company has grown into a specialized provider of power transmission products, operating two joint-stock factories and maintaining a workforce of 101 to 200 employees. The company is ISO 9001 certified and has implemented international quality management standards since 2001 to ensure consistent product excellence for its global clientele, which includes major corporations such as General Motors.
The company specializes in an extensive range of mechanical components, offering over 45,000 specifications across 16 major categories. Core product lines include industrial roller chains, conveyor chains, leaf chains, and agricultural chains, as well as industrial sprockets, gears, and hubs. Beyond transmission components, the company has expanded its portfolio to include hydraulic pallet jacks, transmission belts, and a comprehensive selection of professional hand tools, such as socket wrench sets, pliers, and pruning shears.
With an annual revenue between US$10 million and US$50 million, Shanghai Junlong Industrial Co., Ltd. maintains a strong international presence, exporting approximately 71% to 90% of its output to 29 countries and regions, including North America, Mexico, Colombia, and Europe. The company provides robust OEM and ODM services, supported by dedicated R&D and foreign trade departments. Their capabilities extend from specialized component manufacturing to the supply of complete tool sets and industrial lifting equipment, positioning them as a versatile partner in the global industrial machinery and hardware sectors.
China Manufacture Supply OEM Idler Sprockets$0.5
China Sprocket Factory Mechanical Transmission Sprocket OEM Flat Plate Sprockets$0.5
American Standard 44t Roller Chain Sprocket$0.5
Top Sale American Standard Chain Wheel Sprocket$0.5
High Precision Gears Industrial High Precision Steel Helical Gear$0.5
Factory Direct Dale Low Price Large Diameter Spur Bevel Gear$0.5