NINGBO JIEKELONG PRECISION MANUFACTUERING CO., LTD

1) Fast material supply. Owns its own group copper rod factory.
2) Each valve has under been through six QC processes before it left the factory.
Material control, processing quality control, in-process inspection, assembly line quality control, leak testing, final inspection before shipment.
3) 100% leakage test.
4) Strictly improve production management.
5) Quality is guaranteed and prices are competitive.
6) Deliver on time.
7) Research and development facilities, excellent team.
8) The annual research and development projects reached 100.
9) Have a wealth of experience and strong new product development capabilities
10) Certified by ISO9001 and ISO14001