
1/4 3/8 1/2 Copper Rolling AC Copper Pancake Tubes Coil for HVAC. ISO9001 & CE Certified: Products meet international quality and safety standards with ISO9001 and CE certifications. Customization Available: Supports minor customization and production from customer samples. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods. Strict Quality Control: 1 QA/QC inspector performs random visual and function inspections on finished products. Raw Material Traceability: Full traceability of raw materials ensures product quality and consistency. Flexible Payment Terms: Accepts T/T payment with FOB, CIF, CFR, and EXW international commercial terms. Established Supplier: 7 years of export experience with a registered capital of 20,000,000 RMB. Low MOQ: Minimum order quantity starts at 300 kg, suitable for small to medium buyers.