Established in 2007, Beijing Tianqinglidu Technology Co., Ltd. is a manufacturer specialized the research, development and production of oil well logging, drilling, extraction instruments other civilian use technology products. We are located Jinqiao Science Industrial Base, ...
Telephone:86-010-52350211,1584
Address:Jinqiao Science Industrial Base, Zhongguancun High-Tech Park, Tongzhou District, Beijing City