The production of natural rubber, timber and iron ore in Liberia is the main pillar of its national economy, all for export, and is the main source of foreign exchange income. Liberia's industry is underdeveloped, and only a few enterprises produce daily consumer goods. Liberia's main crops are rice and cassava, which were once rice exporters. However, after the civil war, the food could not be self-sufficient and heavily depended on imports. In 2009, the rice output was 200000 tons.Africa grain and oil equipment friends, look at the Liberia region common sense compiled by the honest cooperative enterprise Aoyo edible oil equipment Liberia overseas customer service station editor: Liberian rubber is the main cash crop, and other products include cocoa, coffee and oil palm. Liberia is the second largest flag country in the world. By the end of 2011, the registered number of Liberian ships reached 3900, with a total tonnage of 120 million tons. Liberian ship registration revenue has been one of the important financial sources. grain and oil equipment supplier Aoyo edible oil equipment is located in East Asia, China, bordering the Pacific Ocean, and the China-Europe train runs through the country. Aoyo edible oil equipment has a designated service team for Africa grain and oil equipment customers, which can provide reliable grain and oil equipment rural crop processing solutions for Liberia grain and oil equipment customers!