Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Slim Ventilation, Air handler , negative pressure airflow , HVAC AHUs ,300cmh ERV . First company, we understand each other. Further more company, the trust is getting there. Our enterprise normally at your provider anytime. The product will supply to all over the world, such as Europe, America, Australia,Sri Lanka , Nigeria ,Croatia , Mexico .As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.