The project is located in Dannan, Guangxi Province, owned by Guangxi Huaxi Group Co., Ltd. The production capacity is 2,000kt/a and it is the largest tin ore mining and processing project in Asia. The project adopts the technology of mining with underground large trackless equipment, rubble mortar and crushed stone and cement filling, underground fire prevention, coarsesize jigging, longdistance ropeway transportation and finemud tin ores floatation has achieved the world leading level.

The Chehe concentrator

The main shaft tower