1. ac PRESSURE switch 2. made in china 3. steady quality 4. material: STEEL/ ... (Zhejiang Jinfeng Machinery Equipment Co., Ltd.) has been supplying high quality auto air conditioner parts for its overseas customers for mang years ... .l Various styles of products: Auto Air Thermal Expansion Valve, Bearing, A/C Switch, Pipe. Drier, Pipe Line Connector, Oil ...