Shandong kaitai Shot-blasting Machinery Co.,Ltd.is a professional enterprise which integrates with technical reseach,development, production, installation, and debugging. Cooperated college of Mechanical Engineering,University jinan, we have ...

Bestar Group Co.,Limited. is one of the biggest manufacturers metal abrasive in China and we integrate technical research, development production together. We are a professional products manufacture with 18 years experiences . Our company has developed 8 ...