According to reports: Japan Seiko (hereinafter referred to as NSK) developed long-life compressor bearings, which have good oil resistance, chemical resistance and heat resistance, and have begun to be sold in the market.
This compressor bearing adopts L-PPS resin holder independently opened by NSK, which is suitable for the industrial machinery compressor market which has strict requirements on oil, medicine and heat.
Protective Film,Pe Zipper Door Protective Film,Ldpe Zipper Door Protective Film,Pvc Rolling Shutter Door Film
Ningbo Beilun Gelei Plastic Parts Co.,Ltd , https://www.paintwelltools.com