Inner Grooved Copper Tube Low Fin Inner Grooved Copper Tube For Air Conditioning Inner Grooved Copper Tube Low Fin Inner Grooved Copper Tube For Air Conditioning Standard GB/T 1527...
Copper Alloy Tube C33000 C33200 C37000 Copper Pipes 1/2'' For Air Conditioner Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. Material C11000 C10200 C12000 C12200 OD 20 - 508mm,as ...
Copper Alloy Tube C33000 C33200 C37000 Copper Pipes 1/2'' For Air Conditioner Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. Material C11000 C10200 C12000 C12200 OD 20 - 508mm,as ...
Copper Nickel Alloy Pipe C33000 C33200 C37000 Copper Pipes 1/2'' For Air Conditioner Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. Material C11000 C10200 C12000 C12200 OD 20 - ...
Copper Nickel Alloy Pipe C33000 C33200 C37000 Copper Pipes 1/2'' For Air Conditioner Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. Material C11000 C10200 C12000 C12200 OD 20 - ...