Jiangsu Youyang Pharmaceutical Co., Ltd. (formerly known as Jiangsu Fengyi Chemical Technology Co., Ltd.) is located at No. 226, Shanghai Road, Binjiang fine chemical park, Qidong Economic Development Zone, Jiangsu Province. The company was incorporated in July 2012 with a registered capital of 60 million yuan. It is mainly engaged in the production and operation of sodium dodecyl sulfate and other surfactants, which is invested and constructed by Shanghai Xinghai enterprise group. Shanghai Xinghai enterprise group is a professional manufacturer of powdered, acicular and liquid sodium dodecyl sulfate, PVC additives, palm wax α- Production and operation of fine daily chemical products such as sodium alkenylsulfonate and fatty alcohol import and export trade enterprises. Among them, the trade volume of imported fatty alcohol has occupied the first place in China for a long time. The products are widely used in toothpaste, cosmetics, PVC paste resin, medicine, building materials, plastics and other industries. At present, the production and sales volume of the company's leading products powder, needle and liquid sodium dodecyl sulfate is nearly 45000 tons, with 20% of the products exported and 80% sold domestically. Accounting for 80% of China's market share. Shanghai Youyang Industrial Co., Ltd. is the core operating company of Xinghai enterprise group. They bravely stand at the forefront of the tide, size up the situation, make extensive contacts with four merchants, accurately grasp business opportunities, stabilize internal operation and expand external sales, so that the production and operation of the whole company is always in a benign state; At present, the company's foreign trade exports are all over 30 countries on 5 continents in the world. RSPO, reach, halal, biodegradation and other certificates have been obtained. Jiangsu Youyang Pharmaceutical Co., Ltd. covers an area of 47139 square meters and a construction area of 16570 square meters. The total investment is 280 million yuan, including 180 million yuan in fixed assets. There are surfactant workshop, PVC auxiliary workshop, power center, maintenance workshop, finished product warehouse, tank farm, sewage treatment tank, office building and other facilities. Among them, the surfactant production workshop has a complete set of production processes, and the world's most advanced sulfonation and drying production processes of Dimitar barrest company in Italy are introduced. DCS control is adopted for production from feeding to packaging. In order to ensure the realization of control purpose, we select Yokogawa control system in Japan, Emerson mass flowmeter in the United States and E + H transmitter in Germany. Through the inspection of production and operation, the production process runs smoothly, the process parameters do not fluctuate beyond the standard, and the product quality is stable and reliable. It has been recognized by MAXAM, Colgate, Unilever, Yunnan Baiyao and other well-known enterprises at home and abroad, and has become their qualified supplier. In order to ensure product quality, the company has equipped advanced inspection and testing facilities, including Agilent chromatograph, METTLER TOLEDO testing instrument, etc. The packaging workshop is designed according to the hygiene level of 100000. The packaging line adopts full-automatic operation. In addition to manual bagging, the measurement, packaging, transmission, bag sorting, metal inspection, weight inspection, code spraying and product stacking are all completed automatically. Robot palletizer is imported from Yaskawa, Japan, and its quality has reached the international leading level.