5, Beijing, Beijing, China

Tianjin Selte Petroleum Drilling Toosl Co.,Ltd is the subsidiary of Tianjin Zhengdong Group Investment Group, the previous Tianjin Zhengdong Petroleum Drilling Tools Co.,Ltd, was founded in 2004 with ...

Rua Bento Landureza 251 Oliveira de Azemeis, Aveiro

Barreiros is a Portuguese company, founded in 1986 dedicated to comprehensive management of molds for plastic injection molding, located in Oliveira de Azemis, Portugal.30 years of knowledge, using st...

Shanghai city,China, Shanghai, Shanghai, China

If you are not a large corporation with the financial resources to hire a China Quality Control specialist for long-term usage, then we are your source of short-term quality specialists....