All products are complying with ISO9001 certification of the quality management system and ISO14001 certification of the environment management system.
70% of whole processes of VRF Copper Branch Joints is done by automatic machines, high consistency.
Each Joint is degreased/deoiled, no contact with H2SO4, no severe influence to the environment, and no chemical hurt to the copper pipe.
All Joints are RoHS-compliant.
Customization for designs, we have technical team for assisting custom development.
Full automatic brazing process, making brazing material evenly distributed, complete penetration helps to ensure each Joint of high quality.
Every single Joint is tested for air tightness via 5.0MPa pressure in production, so as to avoid leakage in installation and operation at customer side.
Burst pressure tested at 12.51MPa and above pressure for new developed Joint. Minimum burst pressure for all produced Joints is 12.51MPa. Maximum testing pressure is up to 40.0MPa.
Automated packed for each set of Joints, clean and beautiful packages.
All Joints are PICC insured, free replacement if defect found after shipping.
