Shaoxing Tianji Ventilating Duct Co., Ltd. is located in ancient city-Kuaijishan with beautiful scenery well known at home and abroad. It specializes in kinds of spiral ventilating round ducts, flat round ducts, ordinary round ducts, welding round ducts, and so on, the company has a complete set of production line of the international leading level, the products made have high quality, high intensity, and good airtight. The specification varies fromφ100 toφ3000. The products are applied to ventilation, air conditioner, dust removal, purifying, etc. extensively. And had already been exported to Russia, Mongolia and Hong Kong, etc, and have already been trusted deeply by users in the mainland. The company has strong technical force, among them 12 senior technical staff, nearly 46 technical staff at or above the junior level. The company still innovates constantly; the annual production value exceeds ten million yuan. Sincerely welcomes the domestic and international customers to consult, to cooperate, and to start beautiful tomorrow together!