machinery stamps: 1.good quality 2.high precision 3.Various sizes 4. Rohs compliant Product name:machinery stamps Type:stampingMaterial aluminium, steel, brass, copper, stainless steel, surface treatmentzinc plated, Nickel plated, Bronze plated, silver plated, polishing ect.tolerance+-0.05MMsizecustomized sizesproduction abilty35 million per month Material : steelfinish : N/A application : ...