1.Product Description *injector welding torch *the whole body is forged by high quality brass *welding thickness:2-6mm *plating available *100% flame andsealtest *application the torch is widely used in welding of metal material using in flammable gas(acetylene,propane and natural gas) and oxygen for machinery ,vessel,plumbing and chemical engineering. 2.Factory Description *We have been manufacturing welding tools since 1987, deserving trust! *We enjoy experienced staff,fine work! *ISO 9001 Approved,stable quality! 3.Sample Policy *sample charge:free *order lead time:1-3 days *freight prepaid by buyer 4.International Trade Record *3 years OEM production for Korean company *exporting to Vietnam in 2010 5.Helpful Hints*you had better turn to proffessional welding gas cutting people for help if you want to know how to use it correctly and safely.*take attention to the operation instruction before you use it. *make sure that you have equipmented yourself with neccessary safety protections before you work.