Sanlian Transmission Machinery Co., Ltd., founded in 1985 and based in Wenzhou, China, is a high-tech manufacturer and trading company specializing in the research, development, and production of gear reducers and variable speed drives. Operating from a 110,000 square meter facility with over 400 employees, the company functions as an OEM, ODM, and contract manufacturer. Their extensive product portfolio includes helical gear reducers, planetary gearboxes, worm gear boxes, cycloidal pin-wheel reducers, screw jacks, and shaft-mounted gearboxes, offering over 10,000 gear ratios to meet diverse industrial needs. Sanlian Transmission Machinery serves a wide range of sectors, including mining, food packaging, petrochemicals, pharmaceuticals, and environmental protection equipment. The company maintains high production standards with over 300 precision instruments, including German HOELER gear shaping machines and CNC machining centers. Recognized as a "National Specialized and New Small Giant" and a "National High-Tech Enterprise," the company holds ISO 14001 and ISO 45001 certifications, ensuring quality and environmental management excellence. With 10 production lines and a dedicated R&D team, they provide customized transmission solutions and maintain a strong reputation for technical innovation and reliability in the mechanical transmission field.