We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Counterflow Core Recuperator, Keywords B , hospital air handling units , hospital ventilation equipment ,VRF system parts . We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation. The product will supply to all over the world, such as Europe, America, Australia,Spain , azerbaijan ,kazan , UK .we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.