20 12 what are the top ten China enterprises exporting to North America in the first half of the year?

As far as I know, the customs information has a list of the top 100 China enterprises exporting to North America in the first half of 20 12. The top ten companies are Dagong (Shanghai) Computer Co., Ltd., Changshuo Technology (Shanghai) Co., Ltd., Hongfujin Precision Electronics (Chengdu) Co., Ltd., Hongfujin Precision Electronics (Zhengzhou) Co., Ltd., Mingshuo Computer (Suzhou) Co., Ltd. and Motorola. It is recommended to check the enterprise ranking column of this website.