Characteristics of "EFIELD" Brand PP-R Fittings: 1. Sanitization and non-toxic, conforming to drinking water standards. 2. High Temperature Resistance: maximum sustained working temperature is up to ...

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...

Understand hot fusion socket fusion fiberglass ppr material pipe export grade from China information in Tianjin Junxing Pipe Group Import And Export Co., Ltd. company, and quickly obtain the latest ...