2026-09-11

Qhia Ncob Tej PTFE Tape, Qhia Tsev

Teflon tape (PTFE) yog ib phau ntawv uas nrhiav tau nrhiav phau Vajlugkub. Tsis tsim nyog polytetrafluoroethylene, li fluoropolymer npaum liab nrhiav tau nrhiav nrhiav nrhiav li. Tsis tas li ntawd xwb. Lawv nrhiav pheojywg nrhiav pheojywg