As a professional manufacturer, Henan Kingsun Chemical Co., Ltd. has been focusing on researching and production of various concrete admixtures, including Sodium Gluconate, Polycarboxylate Superplasticizer, Naphthalene Superplasticizer, Sodium Lignosulfonate and other chemical admixtures for concrete. Covering an area of 100, 000 square meters, we now have over 600 employees, including more than 300 employees with senior title, high technology and professional, owning our own research and development capabilities. Annual output is over 320,000MT, sales reaches up to 160,000, 000 dollars, 80% of the products are exported to around 60 countries and regions, such as India, South Korea, Vietnam, Indonesia, Middle East, Brazil, South Africa, Chile, Australia, Russia, Ukraine, etc.