Hangzhou Tongbao Machine Factory

Hangzhou Tongbao Machinery Factory (TBBLAST), established in2003, located in Hangzhou China. Is specialized sand blasting machine, shot and vibratory polishing machine. Has developed to be a leading manufacturer the surface treatment finishing industry. Our company has passed ISO9001 ...

Telephone：86 - 0571 - 82422922Address：No.7 Linbei Road,Xiaoshan District,Hangzhou,Zhejiang,China Hangzhou Zhejiang 311251 China