• XI'AN REFRA TUNGSTEN & MOLYBDENUM CO.,LTD

    sub-po box 16, po box 71, Baoji, Shaanxi, China,721014

    Northwest Institute for Nonferrous Metal Research(NIN) is Located at 6 districts in 2 cities ( Xian and Baoji ), it the key national base research of rare metal materials an important center professional technology development China. proponent National ...
  • Henan Baistra Industries Co., Ltd.

    No. 1 Yellow River Road,, Zhengzhou, Henan, China,450000

    Henan Baistra Industries Corp. is a joint-stock enterprise which was built up by Henan paper making net Co., Ltd and Linying felt for adapting to PMC industry trends.We are located in the central plains of china-Zhengzhou, Henan, Chinese civilization ...