Shenzhen HanHangHuaXi Technology Co., Ltd. is a famous high-tech enterprise in China. It belongs to the China Aviation Industry Corporation II and it is a state-own stock company which composed by the China Aviation Industry Corporation and the HanHang corporation.(group) There are more than 800 employees include the PHD, the master and the high-technicians which occupies 20% of the all employees in the company. The Manufacture base has more than 70, 000 square meters, furthermore it has an auto product line and the equipment which match the product line importing from the foreign country.