Wuhan Xinyingda Chemicals Co., Ltd (XYD Chem) is a large manufacturer and supplier of lignosulphonate series, sodium gluconate retarder  and sodium  naphthalene formaldehyde (SNF) water reducer. It is located in Wuhan, beside the Changjiang River, at the centre of China, with hundreds of skillful workers and experienced technicists .  We XYD Chem is equiped with world-advanced production line. Besides, it ownes advanced management, superior equipments, first grade production quality control system.Wuhan XYD Chem was established in summer of 2006. At the begining, we only manufactured sodium lignosulphonate and calcium lignosulphonate, after 3 years' development, we achieved a fast and stable growing up. In March and August of 2009, we separately invest to produce and supply another two kinds of concrete admixture: sodium gluconate and sodium naphthalene sulfonate formaldehyde superplasticizer (poly naphthalene sulfonate formald .All of the products are warm- welcomed and acquired good comments by our clients. They are widely used in concrete admixture, water-coal paste additives, ceramic additives, refractory additives, feed additives, water reducer, leather additives, fertilizer additives, textile, dust control  and pesticides dispersant, etc. With the aim of ?supplying best products, offering quality service and competitive price?,  within 3 years development, our products are exported to more than 30 countries and regions all over the world, such as  the South Europe area, the Middle East area, the North and South Africa, South and East Asia, the Oceania, and the Middle and South America area, etc. The client quantity is keeping increased day by day. More and more clients have built further cooperation relationship with us.