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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for HRU, Energy saving fresh air ventilation system , Office Ventilation , low temperature heat exchanger ,Keywords B . We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us! The product will supply to all over the world, such as Europe, America, Australia,Slovenia , Jordan ,Manchester , French .We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
Fax：010-5979-8831-600
Phone：+86-13602169707
