Hangzhou Starred-River Machinery Co.,Ltd. established in 1982, is one of the domestic manufacturers with the most complete varieties and specifications of transmission machinery, integrating scientific research, manufacturing and sales.Main products include Industrial Gearboxes, Planetary gear reducer, Cycloidal Gear Reducer, Helical Gearboxes, Worm Gearbox, Conveyor Pulleys etc. It has a precision machining center boasting a set of equipment needed for processing, heat treatment and testing. Excellent engineering and technical personnel and experienced employees with scientific working attitude and scientific management system can meticulously solve every problem, so that our products have successfully found wide application in dozens of field covering metallurgy, mining, machinery, energy, transportation, water conservancy, chemical industry, light industry, printing and packaging, pharmaceuticals, food, textile, construction, building materials, tobacco, logistics, and environmental protection. It has successively provided excellent services for the Three Gorges Project, Mount Tai and Daya Bay Nuclear Power Plants, the construction of Pudong International Airport and Beijing Olympics, etc. Its products are exported to Europe, America, Southeast Asia and the Middle East and Asia.
Our company has obtained 54 national patents (including 9 invention patents, 5 design patents, 40 utility model patents) since 2009, and is committed to the research and development of product innovation. And our company successfully obtained the ISO9001 international quality system certification in 2000. In 2004, the 2000 version of the international quality system certification was successfully obtained. In 2006, export products gained CE certification.