Zhejiang Zhongcheng is located in Shaoxing, a famous worldwide cultural city in Zhejiang Province, China. We are mainly specialized in manufacturing, researching and marketing of silicon metal, silicon powder, and also engaged in polysilicon, magnesium ingot, petroleum coke and other products, which is one of the major production and trade enterprises in China. We own manufacturing plants and R&D Centers in Yingjiang, Yunnan Province, Huaihua, Hunan Province and Xinyu, Jiangxi Province, we also ...