Purity more than 99.8% R12 CFC Refrigerants In Cylinder For Auto Air Conditioner Refiling Specifications R12 COMPONENTS dichlorodifluoromethane CAS NUMBER WEIGHT% 75-71-8 100 Physical Property Boiling Point, ... Read More
Auto Gas AC Flush Machine / a/c Recovery Recycle Recharge Machine 1. Good Quanlity Full Automatic AC Flush Machine , Flush car A/C system, Make A/C system cooler,Machine , Use R134A refrigerant to do flushing, ... Read More