Zhejiang TongBao Surface Processing Equipment Technology Co., LTD. as a leading manufacturer in the surface treatment and finishing industry, Tongbao has been certified by CE and ISO9001 quality system already, relying on professional technology and high quality products, Tongbao has achieved good reputation both in domestic and abroad.

Tongbao offers a complete range of surface preparation products, including sandblast nozzles & holders, hoses & couplings, helmets, valves and hundreds of related accessories and blasting equipment.