SI is a professional precision bearings manufacturer focusing on high-quality and reliable production.
Our company is committed to providing a one-stop service and comprehensive business solutions for custom-made parts. We focus on quality control at each stage of our production.?we have acquired the ISO9001/2015 certificate.
Our main products are:
Deep groove ball bearing
tapered roller bearing
spherical roller bearing
self-aligning bearing
rod end bearing
pillow blocks
linear motion bearing and guide rail
wheel bearing & hub unit
clutch release bearing & hydraulic clutch
belt tensioner & pulley
universal joint
Any inquiry just feels free to contact me.
