Weifang Ketuohong Machinery Equipment Co., Ltd. is a professional manufacturer of electronic heat sinks. Company annual processing of 6,000 tons of aluminum profiles, radiators 100 million. Sales revenue of 60 million yuan. Extrusion heatsinks are mainly used in: TV, computer, air conditioning, LED photoelectric, solar photovoltaic, automobile, inverter, power supply, mechanical equipment and other industries. Passed ISO9001 quality management system certification, ISO14001 environmental management system certification and TS16949 automotive system certification.