Jianyang Zhanlu Precision Manufacture Company established in 1995. It's the member of China Casting Association. We rely on Tsinghua University and Wuhan Machinery Technology Research Institute, developed the casting process. Now we have sodium silicate, the combine and silicon sol three kinds of casting process...
友情链接:    菜鸟彩票--首页_欢迎您   同裕彩票平台   牛蛙彩票网   酷发巴巴彩票网--首页_欢迎您   浙江11选5--首页_欢迎您