Jiaozuo Coal Group Hejing Technique Co., Ltd, which is on attachment to Jiaozuo Coal Group of Henan Coal and Chemical industrial Group was established on April 22, 2008 with a registered capital of 139.55 million RMB and assets of 0.85 billion RMB. Our company is a high-tech enterprise specializing in manufacture high purity polysilicon and related products. We have introduced international advanced Improved Simens Technics. Relying on the considerable funds of Jiaozuo Coal Group and its ...