Min. Order Reference FOB Price
1 Piece US$2.50 / Piece
Product Description
Air Conditioner Insulated Copper Connection Pipe With Nuts Technical standard of copper aluminum connecting pipe: (1)Welding point: no pores,cracks,slag,burrs and burn,not fusion,no obvious oxide film,no plug hole without significantly reduced(Φ6.3hole is larger than 3.0mm); (2)Air tightness: ...