Shanghai Songming Transmission Machinery Co., Ltd. is a manufacturer based in Shanghai, China, specializing in the research, development, manufacturing, and sales of machinery drive parts. Established in 2003, the company operates with 11 to 50 employees and is certified with ISO 14001. They offer a comprehensive range of power transmission components, including various types of couplings such as Flexible Couplings, Universal Couplings (SWC/SWP/WSS), Gear Couplings, Diaphragm Couplings, Rigid Couplings, Resilient Couplings, Plate Spring Couplings, Tyre Couplings, Gimbal Couplings, Slider Couplings, Roller Chain Couplings, Serpentine Spring Couplings, and Servo Aluminum Alloy Couplings. Additionally, they provide Keyless Locking Devices (Z1-Z22 series), Belt Pulleys (SPA, SPB, SPC, SPZ), Taper Bushes, Cardan Shafts, and Torque Restrictors. The company offers both OEM and ODM services, supplying drive parts to equipment manufacturing factories for applications including water pumps, fans, compressors, and textile machinery. With a focus on quality and customer support, Shanghai Songming Transmission Machinery Co., Ltd. serves both domestic and international clients, exporting 31% to 40% of its products.
Shanghai Xieling Automation Technology Co., Ltd., established in 2013 and based in the Shanghai Robot Industry Park, is a specialized manufacturer and distributor of high-precision mechanical power transmission components. As a key member of the Shanghai Zhang Chen Group—a conglomerate founded in 1994 with five branch companies—the firm leverages decades of industrial expertise and advanced mechanical processing equipment. The company maintains a strong focus on research, development, and sales, employing a workforce of 200 to 300 people, including a significant technical and management team dedicated to engineering excellence.
The company's core product portfolio specializes in precision robotization and joint reducers, including Robot RV reducers, Harmonic reducers, and Precision Planetary reducers. Beyond robotics, they offer an extensive range of industrial gearboxes and separation equipment, such as cycloid and planetary differentials, SBD Schenck scale reducers, and various specialized speed reducers for walking, hoisting, and rotary applications. Their expertise extends to centrifugal machinery, featuring tubular centrifuges and decanter centrifuge differentials designed for the chemical, pharmaceutical, and biotechnology sectors.
Shanghai Xieling Automation Technology Co., Ltd. is ISO 9001:2008 certified, ensuring high quality standards across its manufacturing processes. Their products are widely utilized in demanding industries including engineering machinery, cement production, mining, and metallurgy. Operating as both a manufacturer and an international trading entity, the company provides both standard and non-standard mechanical drive solutions to a global B2B market.
Planetary Gearbox for Decanter Centrifuge
Nc Series of Planetary Gearbox for Decanter Centrifuge