The use of a bushing is relatively high, and it can also play many roles. In general, a bushing is a type of component that protects equipment. The...

Because the nozzle is designed to work under a variety of different spray conditions, a nozzle suitable for the needs is selected in order to achie...

1. Appearance: The surface is smooth and flat, coated with anti-rust oil, the chamfer is smooth and no burrs. The surface must be free of defects s...

IKO miniature miniature linear bush bearings are small linear motion guides that rotate endlessly with the shaft and make infinite linear movements...

1. Stop the pumping unit crank at the 45-60 ° position on the upper right, apply the brakes firmly, hold the polished rod with a polished rod c...