This paper set out identifying the existing theories about enter-mode influence factor in international market, research risk precaution of the international supply chain under the trade enter-mode.

It is very imporfand to monitor the exchange of the foreign trade income when the convertibikty of current account has been realied.

Econometric analysis on the dependence degree of china s import trade;

Research of import trade s technology overflowing effect——Basing on Guangdong s demonstration inspection;

Analysis on import trade promoting Guangdong economic growth-based on demand structure;

Legislative thinking and suggestions on the combination of trade promotion and environmental protection;

The new Trade Law will encourage more enterprises to participate in the international competition through fair trade protection and more trade promotion to them.