China Four Seas Gearbox

Founded in 1988, Sihai reducer is a high-tech enterprise integrating scientific research, development, manufacturing, sales and service. It is a self-operated import and export enterprise and a member unit of China Chamber of Commerce for Import and Export of Mechanical and Electrical Products. Enterprises have passed ISO 9001:2015 international quality management system certification, ISO 14001:2004 environmental management system certification and product CE certification.

The company's existing factory building area is 60,000 m2. In recent years, more than 30 million yuan has been spent on purchasing more than 30 high-precision CNC machine tools, more than 200 machine tools of various kinds, and the fixed assets have exceeded 500 million yuan.

The company specializes in producing R series helical gear hard tooth surface reducer, S series helical gear worm reducer, F series parallel shaft helical gear reducer, K series helical bevel gear reducer, T series helical bevel gear steering box, H, B series high-power industrial gear box, SWL series worm wheel and screw elevator, ZLYJ series extruder. Special hard gear box, G series fully enclosed gear reducer motor, P series planetary gear reducer, ZDY series cylindrical bevel gear reducer and more than ten series, hundreds of models, thousands of specifications of products, and provide professional non-standard product design and customization. At the same time, the modular combination design scheme is adopted to make the product have a wide range of applicability to meet different application requirements.

The company has professional scientific and technological personnel, scientific management system, strong economic strength, advanced processing equipment and perfect after-sales service, so that the four seas reducer products have been selling well and enjoying a good reputation at home and abroad. Products are distributed in all provinces and cities throughout the country, and exported to more than 80 countries and regions such as the United States, Russia, Mexico, Colombia, Peru, India, Thailand, Vietnam, Uzbekistan, Azerbaijani, Nigeria, Egypt, Algeria, Libya, Kenya and so on.