Ningjin Daqi industrial park

Ningjin Qiande Mechanical Equipment Co., Ltd was established in 2014.Company Logos:to keep up with world technology.Quality policy: excelsior To 100% constantly improve our work.We insist on customer ...

Chinese Academy of Sciences,511 Kehua Road, Tianhe District

Titania Nano Science & Technology Co., Ltd is specialized in producing products and equipment of air control and water treatment. Committed to science and integrity, we provide services for po...