The Liaoning Longyuan Group, occupies 100,000 square meters, located in the city of Lingyuan, west of Liaoning Province, border on Hebei Province and Mongolian Province, is 500km from Beijing City, the capital city of China, 400km from Dalian port which one of the biggest port in China. There are 150 staffs, and 40 technical workers of them.The corpration owns the registered capital RMB30,000,000.00, owns the total assets RMB 70,000,000.00, produces 100,000 tons metal abrasives. The corpration is the Leading enterprise of Chaoyang Equipment Manufacture Industry, is the biggest scale, the most complete variety, the best quality, the most superior serverce metal abrasives manufacturer of China.