The copper Y tee with brazing rings is using for the refrigeration and air conditioning system. The products are produced by OEM. Welcome to contact ....
The copper U bend with brazing rings is using for the refrigeration and air conditioning system. The products are produced by OEM. Welcome to contact ...
The goods be using for the refrigeration and air conditioning system, producing by EN1254 or ASME B16.22, the sizes include 15mm / 5/8", 18mm / 3...