... Products: OEM metal welding stamping Bending parts for air conditioning2. Application:car/Auto air conditioning, Household application3. Certification: ISO9001& TS169494. Delivery ... customer R&D make the file or improve the design if you needed Inspection IQC, IPQC,FQC,QA ... to different products . Including International Express, Shipping, Air Freight and so on.Packing types Bubble bag+carton ...