XYD Industry Ltd. is an international marketing and exporting company concentrating on chemicals which was set up in 2006.Our products are covered many chemical fields, such as construction, feed, fertilizer, pharmaceuticals, medicine，food additives, textile, Polymer, resin, and surfactant, etc. 1. Self-produced chemicals: sodium gluconate (set retarder), sodium naphthalene sulfonate formaldehyde (naphthalene superplasticizer, SNF water reducer, FDN water reducer), sodium lignosulphonate, calcium lignosulphonate.2. Other main chemicals：sorbitol, molasses powder, fulvic acid, ammonium sulfate, urea, polycarboxylate acid, calcium nitrite, sodium hexametaphosphate, sodium tripolyphosphate (STPP), calcium gluconate, glucolactone, glucose.