U-LUOYANG WAFIKA ENERGY TECH CO., LTD
PPR Pipe Specification
Ukuqonda Ukucaciswa Kwepayipi le-PPR
I. Ukwethulwa kwepayipi lamanzi le-PPR i-PPR (i-copolymerized polypropylene engahleliwe) ipayipi wuhlobo olusha lwepayipi lepulasitiki elinobungani nemvelo, nokumelana kwayo nezinga lokushisa eliphezulu, ukumelana nokugqwala, impilo ende (ezingaphezu kuka-50…