Company Description
Luohe Hongfu Chemical Co., Ltd manufacturer from Luohe, Henan Province, China, specializing in researching and manufacturing sodium lignosulfonate, calcium lignosulphonate, Magnesium lignosulfonate, Naphthalene-Group High-Efficiency water-reducer for many years. Our products has been widely used in domestic and abroad. Sincerely hope cooperate with customers and friends from all over the world.