"Based on domestic market and expand overseas business" is our development strategy for Mechanical ventilation with heat recovery, passitive house ventilation system , VRF systems , Basement Ventilation Central ,ventilation system for hospital . We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together. The product will supply to all over the world, such as Europe, America, Australia,Mozambique , Burundi ,New Zealand , Ukraine .Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.