Which border trade in China has the most potential

China has a long border line with 143 borders and numerous ports. Border areas are mostly populated by ethnic minorities, who interact with each other, with border bazaars, barter trade, tourist shopping, re-export trade, small trade, etc., as well as economic cooperation, contracted projects, joint ventures and cooperative operations, sole proprietorships and labor export. The general scale is small, and the exchange of the products they need (including agricultural products and their processed products, groceries, daily necessities, light industrial products, etc.) is suitable for the operation of township and village enterprises or the joint venture of private enterprises. According to statistics, the import and export volume of border trade, 168 million U.S. dollars in 1986, 3.25 billion U.S. dollars in 1995, and about 5 billion U.S. dollars in 2000. The situation of each border is as follows: 1. Heilongjiang Province: In 2000, the import and export trade volume of border trade was 1.235 billion U.S. dollars, of which 366 million U.S. dollars were exported and 869 million U.S. dollars were imported. Exports were clothing, shoes, textiles, rice, fruit trees, coal, etc. Imports were logs, pulp, chemical raw materials, fertilizers, raw steel and raw aluminum. Suifenhe for a class of ports, as an international trade port has nearly a hundred years of history, in 1908 and the Russian railroad intermodal transport, in May 1988 has realized the stacking, consignment, agent travel, cash and other trade modes and engineering contracting, sample processing, cooperation in factories, cooperative production and other economic and technical cooperation. Heihe port, more than 40 states in 9 countries, more than 900 enterprises for barter trade, exports of beer, beef, down clothing, fruit trees, construction materials, light industrial products, imports of fertilizers, agricultural machinery, production materials. 2, Inner Mongolia Autonomous Region. 2000 border trade totaled 1.445 billion U.S. dollars, exports of fruits and vegetables, daily necessities, automobiles, imports of logs, aluminum, PVC, mineral powder. Also exported more than 2,500 laborers to Russia, Mongolia, Japan, engaged in deforestation, planting, construction and decoration, mining. The main ports are Manzhouli and Erlianhot. Manzhouli port, the establishment of export processing high-tech economic cooperation zone and mutual trade zone, is China's trade center with Russia and Mongolia and the first continental bridge between Europe and Asia important ports. 1991 ports of the national trade, trade, border trade and re-export trade freight volume of 4 million tons in 1999 reached 4.817 million tons in 2001 reached more than 7.3 million tons, the annual number of people in and out of the country to reach 1.14 million people. 2000 In 2000, 483 million yuan of foreign investment was introduced, and in 2001, 686 million yuan of foreign investment was introduced. The focus is to consolidate and improve the market share to Chita, Russia and Siberia. It actively penetrates into the Central Asian and European markets, and continuously develops all-round economic and trade relations with Russia, Mongolia, Eastern European countries and Western countries. At the same time, the extensive use of compensatory trade, multilateral trade, re-export trade, joint ventures and cash trade, to revitalize the market. Erlianhot, border trade with Mongolia, exports of cosmetics, cultural and ethnic goods, hardware and machinery, building materials and medical supplies, imports of timber, fertilizers, miscellaneous bones, iron and steel scrap, steel and aluminum. 3, Jilin Province. since 1982, there are eight ports of entry to Russia and North Korea for barter trade. In jian city and north korea's manpo river city in the yalu river on the island of the red heart to start the border market. 2000 border trade import and export totaled 125.9 million us dollars, of which 62.56 million us dollars in imports, 63.35 million us dollars in exports. Exports include textile products, rice, flour, corn, electromechanical products, coal and so on. Imports of timber, steel scrap. 4, Liaoning Province. Border trade with North Korea in 2000, 79.2 million U.S. dollars, of which 66.4 million U.S. dollars in exports, imports of 12.8 million U.S. dollars. Exports of clothing, flour, chemical fibers, electromechanical products, iron and steel, plastics, imports of timber, silk, aquatic products, mineral fuels, mineral ores, steel billets. 5, Xinjiang Uygur Autonomous Region. The border has 33 counties and cities, 14 ports. Border trade for the CIS, Central Asia, Pakistan and Mongolia, as well as the border market 10 markets. 1992 border import and export volume of 310 million U.S. dollars, in 2000 amounted to 1.319 billion U.S. dollars. Exports are corn, sugar, cotton and woolen fabrics, non-ferrous metal products, live animals, frozen beef, clothing, thermos flasks, plastic woven bags, televisions, stereos, small tractors. Imports are fertilizers, hides and skins, cotton shorts, steel, auto parts. On the border, but also cooperation to set up factories, mining, stores, restaurants, hotels, colorful, growing vegetables, repairing houses, plumbing and electrical works, Chinese medicine acupuncture, massage, etc.. 6, Tibet Autonomous Region. The border is more than 4,000 kilometers, there are more than 200 passes leading to Nepal, India and other countries. There are 27 border markets, ports and border trade points, nearly 10 have been opened. after 1992, facing South Asia, making it an important window. 2000 border trade import and export trade amounted to 108.8 million U.S. dollars, exports of livestock products, carpets, light industrial products, food, imports of automobiles, vegetable oils, motorcycles and so on. Yadong is the largest port, once accounted for 80% of Tibet's border trade, from Bhutan, Sikkim, India, Bangladesh closer to Lhasa more than 500 kilometers away, more businessmen to and fro. Zhangmu town port and Nepal Kathmandu less than 200 kilometers, is a prosperous market, active border trade. Pulan port, located in ali area, is India and Nepal merchants are happy to patronize the place, barter trade is mainly, ali abundance of wool and leather for foreign businessmen keen on the goods. There are also traditional trade markets in various places, which also attract many merchants from Bhutan and other countries. Tibet has more than 10 counties set up border trade zone, the implementation of preferential policies, the formation of individual collective country together on the border trade pattern, by the traditional border trade gradually to the intergovernmental large-scale economic and trade cooperation development. 7. Yunnan Province. There are 16 ports, as well as a large number of passages and border-people's market points. Border trade consists of three forms: small trade, border people's market and local trade. The proportion of small trade is large, with more than 1,000 import and export varieties. There are 5 national ports, 12 provincial ports and 92 passages. There are advantages of border trade facing South Asia and Southeast Asia. There are inter-governmental local trade exchanges with Myanmar, Laos and Vietnam, which are highly complementary. Imports of timber, jade, aquatic and marine products, minerals, medicinal herbs, rubber, rattan, etc., exports of textiles, daily necessities, building materials, petrochemicals, electromechanical products, medical supplies, cigarettes, sugar and alcohol, etc. In 2000, the small trade amounted to 356,290,000 U.S. dollars, of which 278,080,000 U.S. dollars of exports, imports of 78,210,000 U.S. dollars. Guangxi Zhuang Autonomous Region. The development of border trade, bilateral or multilateral trade, re-export trade, strengthen the bulk barter trade, expanding the scale of border trade. 2000 import and export trade with Vietnam amounted to 291 million U.S. dollars, of which 222 million U.S. dollars were exported and 69 million U.S. dollars were imported. Pingxiang and Dongxing towns are the two major border trade ports. In addition to direct trade with Vietnam, but also to carry out re-export trade to Cambodia, Thailand, Laos, Singapore and other countries.