Established in December 1995 with an area of 50, 000 square meters, Yichang Jinsen Light Electron Co., Ltd. is in conformity with ISO9001: 2000 International Quality Managing Standard and ISO14001: ....
Hubei Yunsheng Quartz Products Co, .Ltd, we are developing the import and export trade business after it is founded. We have cooperated factory in Lianyungang City, which is affluent in the silicon....