Hebei Wanye Chemical Stock Limited Corporation was founded in 1989, restructured into stock company in 2011. The registered capital is£¤18,180,000. We are the biggest producer of daily chemical raw materials in North China from south of the Changjiang River. Hebei Wanye Chemical Stock Limited Corporation is one of the biggest manufacturers of STPP-Sodium Tripolyphosphate in China, the exported quantity is 38,000 tons in 2012, ranking the third at China export list. We imported the sulfonated device which cost£¤54,000,000 from Italy in March 2013, the production capacity is 3.8 tons per hour. Yearly output for LABSA is 32,000 tons, for SLES is 28,000 tons. The set of sulfonated device has been put into production. Quality and stability filled the blank of anionic surfactant in north China. All above materials are passed ISO certification with registration number 06711Q10034ROS. We insist in the service as the center, with the prestige strive for the survival, and strive for the development of technique, to win the trust and support of worldwide customers.