Shaanxi Xinwo Technology Ltd. located in the Hi-Tech Industrial Development Zone of Xi'an, it is a professional hi-tech manufacturer of fire alarm electronic products focusing on R & ...

Room 1206, Building 8, Jiayue Plaza, Xihongmen Town, Daxing District

POWERFUL PETRO TECHNOLOGY CO., LTD is a professional and comprehensive enterprise which is committed to design and development, sales service of drilling equipment, and main products include downhole ...

No.38 Xiaopu South Street ,Songzhuang Town,Tongzhou District,Beijing

Beijing Jike Instrument Co., Ltd. is a professional corporation which is engaged in the development, manufacture and sale of motorized precision stages, spectrum instruments, mini optical fiber spectr...