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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for negative pressure ventilation, commercial ventilation system , Office Ventilation , 300cmh ERV ,Manufacturer of large airflow AHU . Trust us and you'll gain far more. Be sure to really feel free of charge to contact us for additional details, we assure you of our best attention at all times. The product will supply to all over the world, such as Europe, America, Australia,French , Rwanda ,Germany , Libya .The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
Fax：010-5979-8831-600
Phone：+86-13602169707
