Ụlọ ọrụ LUOYANG CAMEENERGY TECH CO., LTD
PVC slotted ọkpọkọ
GỊNỊ KA PIPE PVC kpuchiri ekpuchi ejiri mee ya?
Ọkpụkpọ oghere PVC abụrụla ọkpọkọ na-ewu ewu na gburugburu ebe obibi na injinia ọgbara ọhụrụ n'ihi nguzogide corrosion ya dị mma, ịdị arọ dị arọ na ntinye dị mfe na ịrụ ọrụ drainage nke ọma. Ma n'ime obodo…