Copper tube T1 T2-high quality 1.Low price and best service 2 ... Terms L/C, T/TPriceUpon negotiationProductivity2000 MT/monthQualityHigh Quality. Our products have passed the ISO inspections.ApplicationAir ... conditioners, combination type air conditioning units, refrigerators, freezers, solar water heaters, water heaters, ... .com.cn Copper tube T1 T2-high quality