Shanghai Zongheng Precision Machinery Co., Ltd. is an enterprise focusing on the research and development, sales and service of precision planetary reducers, precision gear commutators, general‑purpose gear reducers, worm gear reducers and transmission accessories.

Our leading reducer products include precision planetary reducers, NMRV‑series aluminium alloy worm‑wormwheel reducers, AT‑series precision steering gears, SKM helical‑hypoid gear reducers, K, R, F, S‑series hard‑tooth‑surface gear reducers and PC helical gear reducers.

The products are widely applied in automation industry, industrial robots, metallurgy and mining, brewery and beverage, tobacco and light industry, environmental protection engineering, warehousing and logistics, plastics machinery, hoisting and transportation, mechanical parking systems, automobile manufacturing, textile, food, ceramics and other fields.

Upholding the business philosophy of Dedication, Pragmatism and Innovation, the company adheres to the tenet of Equal emphasis on quality and reputation.

Our business policy is: Survive on quality, take customers as the focus, seek benefits through management and pursue development through the market.

"Committed to innovation" is the everlasting theme of our company. Zongheng has gathered a group of ambitious and hard‑working professional technicians, dedicated to developing energy‑saving and environmentally‑friendly transmission products.

With a diligent and enterprising spirit, we sincerely cooperate with friends at home and abroad for joint progress and shared development.