Inner Grooved copper tube 1)Standard ASTM, JIS, DIN. 2)Size:5.0mm to 15.88mm(5/8") 3)High quality, competitive price We are specialized in all kinds of  refrigeration products. our products includes following items:  Copper Tube( Pancake, Straight Pipe, LWC, Capillary )Copper Fittings(Tee, Elbow, Coupling)Copper SheetCopper RodsCopper Filter drier (10grams,15grams,20grams,30grams)Access Valve 1/4"Compressor for refrigeration(FN series , QD series, SC series)Rotary compressor for A/CCondenserThermostat(Ranco type, Danfoss type)Refrigerant gas(R22,R134a,R12,R406a,R502,R404a)Shaded pole fan motor(3wat,5wat to 34wat)A/C fan motorInsulation tube/sheetBrazing alloy rod(Rings,Flux Powder)Alco,Danfoss Filter DrierElectronic components(Relay, contactor, capacitor)Refrigeration toolsAluminium tube(straight, pancake. LWC)Steel tube Please visit our website: to know more items for HVAC/R. Please contact me freely if you have any requirement for our products. Hope that we can start our business in an early day.

Inner Grooved copper tube