Ụlọ ọrụ LUOYANG CAMEENERGY TECH CO., LTD
PVC pipe manufacturers
PVC Pipe vs. HDPE Pipe: Kedu nke ka mma?
Na mmiri ọkọnọ na drainage, nnyefe gas, ogbugba mmiri n'ubi na ọrụ ndị ọzọ, PVC (polyvinyl chloride) Pipeline na HDPE (polyethylene dị elu) Pipeline bụ ọkpọkọ plastik abụọ a na-ejikarị eme ihe. Agbanyeghị, enwere…