... Steel Pickling Gel Paste STAR Gel Weld Cleaner weld scale remover STAR Gel We are manufacturer & exporter of STAR ... ) STAR Spray, STAR Dip, STAR Passivisation Chemical, weld scale remover, pickling paste Gel, stainless steel weld passivisation, pickling paste ... stainless steel, welding scale remover. STAR chemicals are tested & approved by I. I. ...