Company News

RUWH - Pin and pin hushing


Ningbo Renhe Machinery has an annual production capability of 60 million pieces of pin shaft and pin bush for teeth difference cyclical reducer of X series, B series, 8000 series and 9000 series. Ningbo Renhe Machinery takes over 65% market share at home and the products also export to Japan, Korea and Taiwan.

Ningbo Renhe Machinery is adept at the production of high precision machinery parts of shaft and hushing in large batch as well as accessory of small horsepower diesel engine such as pistil pin and vale follower in large quantity.

Ningbo Renhe Machinery is equipped with advanced automatic and fast continuous belt bright quenching furnace, the first rate internal grinder, external grinder, center less grinder, semi-automatic honing machine and finishing grinder as well as the automatic cleaning and packaging production lines. With the advanced process, complete inspection facilities, Ningbo Renhe Machinery is capable to provide customers with a wide range of high quality products at quick delivery. Renhe has been recognized and trusted by wide customers.