Weifang Huaguang Heat Sink Co., Ltd. is a professional manufacturer of electronic heat sinks. It is located in Changle County, Shandong Province, which is the capital of Chinese sapphires. Jinan-Qingdao Expressway runs through the east and west, and the transportation is very convenient. Founded in 1970, the company was designated as electronic heat sink professional production plant by the State Department of Electronics in 1976 and was rated as advanced enterprise by the Ministry of Electronics during the ten years of color TV localization. In 2001 the company was restructured into co., LTD. The company covers an area of 40,000 square meters, of which construction area of 30,000 square meters. The company has existing staff of 280 people.

Weifang Huaguang Heat Sink Co., Ltd. is a provincial-level "high-tech enterprise", which is appraised as "China Electronic Device heat sink Industrial Base" by the Ministry of Light Industry of China" and "the Key Enterprise of Electronic heat sink Industrial Base" in Shandong Province and “Weifang City Technology R & D Center". The heat sink products are rated as" brand-name" in Shandong Province and as“famous brand" in China.

The company has passed the certification of ISO9001 quality management system and ISO14001 enviroment system. The company's leading products are heat sinks, with the capacity of an annual output of 10 thousand tons of aluminum and 200 million parts of the heat sinks. The products are mainly used in TV, computer, air-conditioner, LED light electricity, sunlight photovoltaic, automobile, transducer, power supply, mechanical equipment and so on.

The company's main customers are China TCL, Changhong LED light electricity, BYD motor, GoerTek Inc, Beiche Group, Mdiea air-conditioner, Jiuyang bean milk machine, korea's Anycall, LG, Japanese Toshiba, Mitsubishi, Sharp, Panasonic and companies in Europe and America.

The company was designated as the professional production factory of electronic heat sinks by the national electronic department in 1976. The company has the production of more than 10000 kinds of heat sinks, with the domestic leading level. The company has complete infrastructure, including design and development, physical and chemical testing, mold making, aluminum extrusion, aluminum die-casting, surface treatment, cold stamping, automatic drill line, CNC machining, 3D measurement and other research and development, manufacturing and testing facilities. The existing seven professional production workshops are suitable for the production of various products. With the gradual deepening of the market economy in recent years, the size of the company has been expanding and is leading the way in terms of the development of basic conditions and technical level in the heat sink industry in China.