ikole omi Duro

Iṣelọpọ ọjọgbọn Wiwu roba Waterstop / nja Apapo Roba Waterstop Apẹrẹ ati iwọn le jẹ adani
Ewiwu Hydrolitic pẹlu Ohun kikọ ti ko ni omi to dara
PVC waterstop, EVA waterstop, ECB waterstop, PE waterstop, HDPE waterstop Awọ, iwọn ati ara le ti wa ni adani