... ,etc. SGS Aduit factory Shot Blasting Equipment Used To Clean Square PipeShot Blasting Equipment for cleaning rebar with roller convey is ... to clean, de-rust of steel square pipe, bar, rebar, etc.SGS Aduit factory Model No.: LCA1500 ... been passed SGS Audit, and gained ISO9001:2008 cerification and ISO14001:2004 Certification.With Professional Test Equipments in our company, we ...