... , Gree, LG, Samsung, Panasonic etc.Manifold copper pipe assembly for air conditioner 1. Customized2. Work Pressure: 3.0-4.2MPa 3. ... Working temperature: -30°C~120°COur Advantages:1) Professional manufacturer, ISO9001-2008. 2) Copper pipe componets production equipment are more than ... 50 sets,Can production Φ 4.76-28 the various specifications line and welding components. Meanwhile, the ...