Rolling Elements

JIANGSU WALLONG-HSIN manufacturer Steel Ball,Plastic ball, Cylindrical Roller, needle,pin,ball transfer unit,serve the best quality products and services

Products Center

World-class rollingelements

Steel Ball
Plastic Ball and BB PELLET
Valve Pair
Ball Transfer Unit
Fastener Pins
Roller and Needle


Automotive parts
Wind Power
High precision Bearing
Packaging Materials
Linear motion system
Universal joint


Professional Rollingelement Supplier from 1992

JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD. a solely funded subsidiary of SINOMACH GROUP (the biggest machinery group in China), is the limited state-owned Corp. with registered capital of 30 million RMB, located in Wuxi city, Jiangsu Province, which is one of the best rolling elements industry area in China.Our office area is around 3000 square meters and our workshops area is around 50,000 square meters.

Founded in 1992, we own abundant manufacture and export experience, build up well business reputation and keep a long and steady trade partnership with hundreds of customers from different countries and regions. Thanks to the strong support by our parent company SINOMACH , our assets structure keeps good and the state of operation rises steadily.

our factory


Professional Rollingelement Supplier from 1992

We have our own Testing facility&Inspection center&Warehousewith with a variety of high precision testing equipments and a professional technical & testing team to effectively ensure products quality.All the relevant characteristics of the product for each production batch is monitored right from the incoming raw material to finished.
Testing room