Henan Power Yiyuan Chemical Co.,Ltd.is located at the West Station of Sanmenxia City of Henan Provice.The Company,which covers an area of 74000 square meters,is near to the Longhai Railway and No.310 National Road.It has 128 staff members and fixed assets of 12 million yuan RMB.It is a new & high-tech enterprise specialized in the production of medicament for all types of water treatment.

At present the Company can produce 36 different products of 7 series.Organic phosphonic acid products include 1-Hydroxyethylidene-1,1-diphosphonic Acid(HEDP),Amino trimethyleme phosphonic acid(ATMP)and 2-phosphobutane-l-1,2,4-tricarboxylic acid (PBTCA).Water purification products include poly aluminum chloride(PAC).Carboxylic acid polymer products include hydrolyzed polymaleic anhydride (HPMA) and sodium polyacrylate (PAAS).There are also products for killing bacteria and algae,for rinsing probationary film products,for erosion-resistance,filth-resistance and copper erosion-resistance which have been extensively used in municipal works electricity power ,oil fields,chemical industry,metallurgy,paper-making,artificial fertilizer and textile industry.These products can satisfy the needs of various users for different types of water treatment.

The Company has advanced production equipment and strict monitoring methods so that all products are up to the national standards.The Company has solid technical background and at the same time it coordinates with colleges and research institutes on technical issues,also engages some famous specialists and scholars both at home and abroad as consultants and scholars both at home and abroad as consultants.After absorbing and developing the domestic and international advanced techniques on water treatment,the Company has achieved good economic and social benefits.