Chengdu Xihe Heatsink Factory was built in the mid-1980s,  it has 36 years profession experience till now, with the construction area of more than 10,000 square meters, specialized in manufacturing aluminum Heat Sink for power semiconductor device, undertaking all kinds of aluminum heatsink` design, production and sales.

For a long time, Xihe Heatsink people always regard "Survive with quality, Effectiveness with security, Develop with science and technology" as principles of running factory, regard the sprit of "Dare to be climbing, always create the first" as motivation, has created many miracles one by one in the relevant counterparts and played an important role for the using of Chinese electronic industry power components.