Ụlọ ọrụ LUOYANG CAMEENERGY TECH CO., LTD
high temperature PPR pipe
Ngwa Pipeline PPR Maka Sistemụ Nwube na Ụlọ Ọrụ
Na-ewu, ụlọ ọrụ mmepụta ihe na usoro ugbo, nchekwa na ịdịte aka nke usoro pipeline metụtara kpọmkwem ụgwọ ọrụ na ịrụ ọrụ ogologo oge. PPR ọkpọkọ (polypropylene random copolymer ọkpọkọ) abụrụla…