Wuxi Hejiu Technology is located in Wuxi, Jiangsu and specializes in the R&D, manufacture and supply of complex, unique and efficient aluminum-made heat sinks for domestic and overseas clients. Our company currently produces five kinds of heat sinks used in a variety of electronic devices.
These 5 kinds include extrusion heat sinks and bonded heat sinks, block-based heat sinks along with braze welding heat sinks and die-casting heat sinks. We have three manufacturing workshops located in Wuxi, Zhenjiang and Suzhou of Jiangsu with a total of over 1,500 skilled employees and a production area of 160,000 square meters. Our manufacturing factory has ISO 9001:2000 certification and we comply with the RoHS Directive.
We have established a unique laboratory for measuring thermal resistance of heat sinks which helps our R&D team develop optimum and high-performance products quickly. We own more than 5,000 sets of different extruder bonders and block-based molders plus we can extrude 20 times higher than the Pin-Fin ratio mold for heat-sinks. We can also suggest and make appropriate types of heat sinks for clients. Our bonded fin heat sink obtained a Chinese National patent in 1997 and its thermal resistance can reach 0.7-0.75K/W.
We are one of the Chinese National Standard Decision Makers for bonded heat sinks as well. Our customers include Fuji Electric, LG, Sanken, Godrej (India) and Wooree LED (South Korea). We are looking forward to a fruitful business relationship with you. Contact us today.
