was established in 2015 in Ningbo City, focus on HVAC products with plant of 23,000 square meters. Kingkong has two major production sectors: AC installation parts and ventilation accessories. Kingkong’s star products, such as insulated copper coil (ICPE), AC bracket, stainless vent louver, aluminum diffuser and metal air valve, are widely sold to major global markets. At present, Kingkong has more than 100 sets of equipments for punching, cutting, welding and other hardware processing, as well as insulation material production line, automatic powder coating line, which enable us to provide customers with design, production, inspection and other quality services for all kinds of HVAC products.