Flame retardant PP board refers to PP plastic with flame retardant, and can pass ROHS testing, does not contain lead, chromium, mercury and other six heavy metals. Polypropylene is non-toxic, odorl...
The reasons why oily nylon liners are widely used in ore bins are as follows:
1. Reduce the effective volume of the ore bin. The ore storage capacity of the ore bin is reduced due to the formation ...
Hardness pvc board: the quality of this pvc board product is generally gray and white in color, and pvc color hard board can also be produced according to customer needs. Stability, corrosion resis...