... match with panasonic KR series of welding machine 3. available different feeders OTC style MIG welding torch for alluminium alloy 1. OTC Mig Welding Torch ... 3. 3/4/5m copper cable 4. ISO9001:2000 Certification OTC Mig Welding Torch :1 ... .6. OTC 200A,350A,500A.7. Miller, Kemppi, Esab welding torches.8. Plasma cutting torch: P80, AG50, ME50, AG60, AG100,.. ...