Tianjin Tool Research Institute Co., Ltd.in Tianjin, car radiators, car air conditioners, car heater, car cooler, car engine oil cooler equipment used in industry, research and production has been twenty years. The main products are: copper, aluminum radiator with fin rolling machine, auto air conditioning with aluminum fin rolling machine, car cooler with aluminum fins rolling machine, rolling plain fin copper tube condenser with a machine, aluminum tube Condenser with a rolling plain fin, plate fin oil cooler fins of aluminum, stainless steel fin with a rolling machine, rolling with machine oil fin radiators, radiator core body of semi-automatic assembly machines and manual assembly machines, cars Radiator plastic water chamber pressure machines, automatic copper tube machine dozens of models, more than 100 species of fin shape. At the same time, we can follow the customer and technical requirements for the design of new fin roll with machines and other related equipment.