Wugang Haiming Science and Technology Co.， Ltd， as a national largest production base of sodium lignosulphonate， located in NO.1 Anzhai road Wugang city Henan Province. It was founded in2000 by Sun Haiming Who is Wugang original deputy mayor and senior engineer... Our registered capital is RMB 20million， and the total assets up to RMB 51.17million， credit standing ranks AAA level.

The company mainly produces the lignin series products， the year-round producing and marketing capacity up to 70，000 tons .our  sodium lignosulphonate series products widely serve as concrete admixturers， water-coal paste additives， water reducer， refractory additives， pesticides dispersant etc. upon examination of   National center for quality supervision and test of cement concrete product， our products have achieved first-class standard for GB8076-1997 concrete chemical admixtures.

Our purpose in business is to produce the best quality sodium lignosulphonate at a reasonable price and to deliver our goods to customers on time and intact.