Primary products such as aquatic products are the main export and advantageous products of Malaysia in terms of share in the international market，trade competition index，revealed comparative advantage indexes（RCA）. As China’s biggest trade partner in ASEAN，Malaysia has drawn direct investment from China with a rapid increasing speed ever since 2010. Raw materials，plantation industry and agrotechny are China’s key investment areas towards Malaysia. In the B & R strategy，China shall actively carry on the infrastructure construction in Malaysia，promote the development of industrial parks jointly，and make key investments in industries like light industries，building material industry，energy industry and raw material industry which bear obvious advantages and resource complementary characteristics.