We regret to inform our customers that Felix Deng has resigned and will no longer be involved with our company. To ensure uninterrupted service, all responsibilities will now be handled by Becky, who has extensive industry experience and is committed to maintaining our high service standards. Contac...
The superior chemical resistance of PVC waterstops compared to rubber stems from fundamental differences in molecular structure and material composition: Chlorine-rich Polymer Backbone PVC contains highly electronegative chlorine atoms (≈57% by weight) covalently bonded to the carbon chain. T...
According to the strict requirements of our clients, we always follow the Sika quality standard to produce PVC Waterstop products. Based on over 20 years of experience manufacturing, we will keep supporting our African friends in finishing their constructions. I hope Africans will build m...
