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.