ISI may directly make use of the advantage of mature chain of industrial ecology of Dongguan. There are about 30,000 manufacturing enterprises, including over 15300 enterprises with foreign investment. A modernized industrial system focusing on electronic, machinery, garment and food industries and having perfect complementation between upstream and downstream products of the same industry and different industries has taken shape. It provides strong support and assistance to most industrial products in the world. Meanwhile, it also provides channel of parts to most manufacturing enterprises and has formed organic and orderly circulation mechanism. Take computer as an example. Dongguan is the main parts purchasing place for computer manufacturers in the world. The accessory rate of complete computer is as high as 95%.

　　ISI may give full play to the logistics advantage brought by Machong new port city and highly developed railways and expressways. Humen Port Machong Xinsha Logistics Park is a logistics center. Logistics groups including Hengda South China Logistics Center, Hong Kong Ever Gain and eToo Logistics Co. have settled in the center one after another. The development of logistics industry of Machong has promoted the reduction of transportation cost of enterprises of every industry and the enhancement of their logistics efficiency.

ISI may make use of the advantage of Shenzhen South China Raw Material Industrial Park as a window. Basing itself in Shenzhen, relying on Pearl River Delta, radiating the whole country, influencing the world and integrating the functions including transaction, exhibition, information exchange, warehousing, distribution and delivery, cargo transport and financial settlement, this super large specialized trading center of raw materials for manufacturing industry provides efficient services and convenience to German enterprises that have entered Machong in every respect including purchasing, distribution and delivery. ISI may also enjoy the advantage of different service providers in Hong Kong by making use of the business service platform provided.