Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for air condition, ventilation hygiene , Holtop Industrial AHU , Rotary heat exchanger ,indoor climate control . Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential! The product will supply to all over the world, such as Europe, America, Australia,Belgium , Zambia ,Kuala Lumpur , United Arab Emirates .Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!