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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for 300cmh ERV, Heat recovery units , Residential projects ERV , testkewords ,indoor air quality . We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards. The product will supply to all over the world, such as Europe, America, Australia,United States , Mauritania ,Kuwait , Iran .By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
Fax：010-5979-8831-600
Phone：+86-13602169707
