... OEM cooperation.Technical detals:a.Metal : SPCC,SPHC,SECC,SGCC,SUS304,SUS430,Cu,AL.b.Process : Laser cutting ,stamping ,bending, welding ... size of all the products 2500*1250mm.2).stamping metal thickness less than 6mm.SPCC,SPHC,SECC, ... cutting 0.3-20mm.3).Machining precision(Tolerance): stamping +-0.05-0.20mm; laser cutting +-0. ... minutes, welcome to visit our company. OEM co2 bending and welding part