Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for air condition, small airflow ERV, 600cmh ERVs , industrial ahu ,industrial air handling units . Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature. The product will supply to all over the world, such as Europe, America, Australia,Durban , Pakistan ,Malta , California .The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.