Changchun Junma Heat Exchanger Co., Ltd. is located in the beautiful northern spring city of Changchun, one of the earlier manufacturers in the industry to produce new heat exchangers. Covering an area of over 10,000 square meters, the company produces more than a million heat exchangers annually. It is a service center that combines modern advanced production equipment, a highly qualified team, and a modern management system.

Changchun Juma Radiator Co., Ltd. adheres to the production philosophy that technology is productivity, and has introduced several fully automatic CNC assembly lines to ensure product quality meets international standards while significantly reducing the delivery cycle. Building on the principles of "pursuing progress through technology, survival through quality, and development through brand," the company is dedicated to the development, design, research, and production of a wide range of products including steel radiators, steel column radiators, aluminum radiators, cast iron radiators, die-cast aluminum radiators, high-frequency welded finned tubes, finned tube radiators, light finned tube radiators, polymer radiators, steel-aluminum composite radiators, and stainless steel radiators.