本公司主要经营木质素磺酸钠，碱木素等。
木质素磺酸钠减水剂MJ—3减水剂，是天然木质素的化学改性产品，呈黄褐色细粉状态，略带芳香气味，无毒无害。木质素磺酸钠作为砼外加剂使用有掺入量少、减水率高、含气量低、和易性好、价格低廉、使用方便等特点，是一种性质优秀的减水剂。本产品和萘系、密胺树脂类等其它高效砼减水剂混合使用时，配伍性好，水溶液不发生沉淀。本产品性能价格比十分理想，合理使用可显著降低成本，增加经济效益。
本公司秉承“顾客至上，锐意进取”的经营理念，坚持“客户第一”的原则为广大客户提供优质的服务。欢迎广大客户惠顾！
Haiming science and technology co,. Ltd is a national largest production base of sodium lignosulphonate.Our 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. Our company bears strong technique strength, powerful ability of technical innovation and advanced test means. We are willing to suit your choice with mutually satisfying prices, considerate service and super quality. Looking ahead to the future, our company will continue to explore and innovate, promote and develop steadily, creating brilliant achievement hand in hand with our clients.