Weifang ENTACHEM Co., Ltd. has registered capital of RMB 50 million, with factory covering an area of 300 acres, located in the Industrial park in East District, Linqu County, Weifang City, Shandong Province. It is a professional and large-scale private enterprise engaged in the production of naphthalene superplasticizer. While the company continues to develop both the domestic marke and international market, more and more enterprises understand us better and we are now cooperating on various of commercial activities.　 Our company is the academician of China Concrete Admixtures Association, and we use safe and environmentally friendly production equipments, performing modern enterprise management mode, insisting in a management concept of establishing business with honesty. We have passed 1SO9000, ISO14000, OSHMS18000 Management System Certificate, Standardization of Production Safety Certificate and Enterprise Behavior Confirmed, it is elected the industry's best corporate image units.　 With an annual output of 150000 tons naphthalene superplasticizer powder, and the sophisticated testing process and reliable established QAS, our capacity and technology level of corperation will take a lead position in concrete admixture field. The second-phase of naphthalene superplasticizer capacity will reach 300000 tons.　 We would like to cooperate with partners of relevant trades and elites of all circles to build a win-win situation, support each other, and jointly lay the foundation for the development of business for a brighter future.