About us

China competitive needle roller bearing exporter

 Powerlong machinery was founded in 2010 and all staff gathered together for the same idea: do one thing, do it better. We  always committed to integrating the best product resources for our clients. Our company include two main products:needle roller bearing and welding parts.  Faye Sun, who has been in the field of welding for more than 15 years, deeply understanding all kinds of demand from the clients. Our welding products are widely used in structural steel working, aluminum repair, shipping building, copper fabrication and so on. Stable quality and comfortable service help our products enter into many high-end markets, such as Japan, Canada, Denmark, UK and Italy. 





Changzhou, located in southeast China Jiangsu Province, which is the major production base of needle roller bearing and welding parts.PowerLong is one of the long-established exporters of excellent-quality needle roller bearings in Changzhou. The needle roller bearing includes drawn cup needle roller clutch and bearing assembly, radial needle roller and cage assembly, drawn cup needle roller bearingstud type track roller bearing, yoke type track roller bearing and aligning needle roller bearing. The welding parts includes welding tig torch, welding mig torch, welding plasma torch and consumables for welding and cutting.


As for needle roller bearing, which has a mature industry chain here, including bearing retainer company, needle roller producer, mould designer, heat-treatment company,grinding, staff in China powerlong not only devote themselves to providing the right bearings for our customers, but also the solution for bearing application, such as selection of bearing type, installation of bearing, shaft and housing design and mantenance of needle roller bearing.

Any questions or concerns, please do not hesitate to let us know. 


Working with us

Professional supplier of needle roller bearings and welding equipments