• Union Resources & Engineering Co., Ltd

    No.175 Beijing Road Yunnan Foreign Trade Building, Kunming, Yunnan, China,650011

    Figuring itself as the a International Resources Integration Supplier, Union & Engineering Co., Ltd.(hereinafter referred to UREC) has become chief in field of Southwest China foreign economy and trade by its increasingly intensified specialization ...
  • Jollystar Photoelectric Science and Technology Co., Ltd.

    No.14, Xinping west road, Pinggu district, Beijing, Beijing, China,101200

    Jollystar Photoelectric Science & Technology Co., Ltd isestablished in Changchun, Jilin, China  in 2004. The companyis an innovative international technology company specializing inthe development, production and marketing of optical &electronic ...
  • changchun , physics, chinese academy of science

    Dong nan, changchun, jilin province, China,130033

  • Chengdu Guotai Vacuum Equipment Co., Ltd

    Park 2, Unit 12, No.688, Kexing West Road, Cross-Straits IT Industry Development Zone, Wenjiang Dist, Chengdu, Sichuan, China,610000

    Chengdu Guotai Vacuum Equipment Co.,Ltd,is a large vacuum coatingequipment company, which is collection of research &development, production, marketing and after-sales service ofintegrated.We are focuse on manufacturing Optical ...