Desc:Product Description:QG series steel pipe inner and outer wall shot blasting machine for surface treatment , wiping up the oxide coating , welding slag...
Desc:Product Description:QG series steel pipe inner and outer wall shot blasting machine for surface treatment , wiping up the oxide coating , welding slag...
Desc:Product displayCompany ProfileShandong Xinyuan Metal abrasives Co., Ltd. is one of the domestic large metal abrasives manufacturers, strong technical ...