San Menxia MingZhu Electric Smelting Co. Ltd was firstly established by San Menxia Yellow River MingZhu (group) Co. Ltd on Jan 1st, 2002. Then a part of workers also invested in the company. The main product of the corporation is Brown Aluminum Oxide.  

San Menxia MingZhu Electric Smelting Co. Ltd is located in the Dam of San Menxia where has plenty of water electricity, the mineral resource and the convenient transportation.

The existing fixed asset of the corporation is more than 30,000,000 RMB and has more than 400 employees. Every year, it produces 35.000 tons of              
The selling income every year is 800,000,000 RMB, which gives a profit of 4,000,000 RMB and tax payment of 6,000,000 RMB. The quality of the product is stable and dependable and it has been confirmed with national standard. The product is sold well in the domestic market and also exports to Europe, America, Japan, and Korea etc. The feedback form domestic and international customers has been considered to be very well.

San Menxia MingZhu Corundum Co. Ltd is a joint venture by San Menxia MingZhu Electric Smelting Co. Ltd and OTC CORPORATION and it was established on April 30th, 2005 with an investment of 5,000,000 RMB. The corporation now has two existing production lines, which produce different kinds of emery more than 25,000 tons every year and the selling income is over 60,000,000 RMB. Lots of domestic and international customers give impressive feedback because of the good quality of the product.

“Continually creative and contend for top grade” is what both corporations are looking for. Menxia MingZhu Electric Smelting Co. Ltd and San Menxia MingZhu Corundum Co. Ltd are welcoming both domestic and international customers to join in our business. “Fine product and high grade service” is the long-term promise to our customers.