Shanghai Portolano International (SPI) Trade CO.,LTD. is incorporated by Shanghai Pudong Productivity Center(SPPC), a subordinate of Pudong Science & Technology Bureau, and some overseas returned scholar. SPI was derived from a part of some international communicat-ion functions in SPPC. SPPC has been actively and extensively communicated and cooperat-ed with different government bodies, companies, universities, and research organizations at home and abroad since 1993 when it was established. SPI makes full use of domestic a-nd foreign resources of its investment parties to provide full-scaled international coo-peration service to Chinese medium and small size companies.