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 company bears strong technique strength, powerful ability of technical innovation and advanced test means. Haiming science and technology co,. Ltd was recognized as high technology enterprise in 2004, and our sodium lignosulphonate product was evaluated as high technology product of henan province, We has 4 authorized patents. we have passed through the quality guarantee attestation of ISO9001: 2000.
We are regularly Selling: sodium lignosulphonate, sodium ligno, pottery, concrete, water-reducer. |
|
|
