南亚地区包含尼泊尔、不丹、印度、巴基斯坦、孟加拉国、斯里兰卡和马尔代夫七个国家,喜马拉雅山将南亚次大陆与亚洲大陆主体隔离,东西南面分别濒临孟加拉湾、阿拉伯海和印度洋,因此南亚次大陆具有一定的地理独立性。南亚的承包工程市场潜力巨大,未来继续扩大中国企业在南亚承包工程市场的存在,有利于支撑当地的工业生产 South Asia contains seven countries, Nepal, Bhutan, India, Pakistan, Bangladesh, Sri Lanka and the Maldives. The Himalayas isolate the South Asian subcontinent from the main Asian continent, and the South East sub-continent faces the Bay of Bengal, the Arabian Sea and the Indian Ocean respectively. Therefore, Geographical independence. The market for contracted projects in South Asia is huge. It will continue to expand the presence of Chinese enterprises in the South Asian subcontracting market in the future and will be conducive to supporting local industrial production