1、VRV equipment have been tested thousands of times by our scientific researchers and updated by collecting feedbacks from customers, the quality of our products has reached the top of the industry.

2、VRV equipment are riveted with HUCK bolts, avoiding weaknesses or tensions in the metal that may be caused by welding, improving the strength and rigidity and the reliability of the equipment.

3、Every equipment is tested repeatedly by VRV engineers before being delivered to customers.