The leading technology developer and application manufacturer provides foaming agent

The leading technology developer and application manufacturer provides foaming agent

Luoyang Tongrun Info Technology Co., Ltd., the leading technology developer and application manufacturer of foaming agent, proudly announces their latest discovery which is centered towards the new ways for foam concrete, a popular cement admixture devel...
Main Features Of Self-Aligning Ball Bearings

Main Features Of Self-Aligning Ball Bearings

Even if the inner ring, steel ball, and cage are slightly skewed relative to the outer ring (but the relative inclination of the inner and outer rings must not exceed 3 degrees), they can rotate. Therefore, the bearing is self-aligning and i...