Henan xinxin silicon alloy co.,ltd. China(CN)
We ,Website:http://www.ferrousalloy.com,henan xinxin silicon alloy co.,ltd. has the self-management import and export rights. In the west of China, Qinghai province, we have a modern ferrosilicon production factory. In the centuried middle of China, ...
Register Time: 2016-11-01