Qingdao Qingtai Intelligent Technology Co.,Ltd (Qingdao Tiannuo Mechanical and Electrical Co.,Ltd) is a high-tech enterprise which has a innovative and professional technical team in the fiber laser ...
Address : Haibin 4 Road, JiaonanDistrict, Qingdao City, China
Worktime: 8:00-17:00 (Beijing time)
Email : topbright@yeah.net