Onice Construction Materials Co.,Ltd is a professional building materials manufacturer,with full service residential and commercial roofing & building supplier.Offering Asphalt Roofing Shingles,Waterproofing Membrane,Rainwater Gutters and HDPE Corrugated Drainage Pipes.

We located in Hangzhou Zhejiang China. There is an outstanding geographical location and convenience in transportation. It's around 15km away from Hangzhou City,near from Shanghai and Ningbo Harbor,only 20 km from Hangzhou ...