Our company produces the silica waterproof osmotic agent series products are imported raw materials, organic silicon silicone industry in China is degree of specialization, most. Silica meet modern architectural structure greatly and decoration ...

Our company, Beijing Bonny Wei Technology Co., Ltd., is a hi-tech enterprise that specializing in the research and development of new products. At moment, our developed product ---- Magic Liquid for Colorful Textures being widely used field surface ...