huanyu anticorrosion in Wuhan co., Ltd. Is engaged in impressed current cathodic protection anti-corrosion products production, management, engineering, construction and installation specialist. the company was founded in 1983, more than 20 years, the company adheres to the quality strives for the development, to the credibility of survival, relying on high-tech, committed to the preservation of new product development, production and application, has made significant economic and social benefits. products are widely used in petroleum, Sinopec, CNOOC, gas, chemical plants, oil refineries, power plants, steel mills, buried, such as water and steel pipelines in water preservation. products are exported to Middle East, Southeast Asia, Taiwan and other countries and regions. the company is located in Wuhan caidian district, close to Beijing-Zhuhai Expressway, convenient transportation and beautiful environment. the company occupies an area of 38,000 square meters, building area of 15,000 square meters, existing staff of 280 people, in which type technical personnel have more than 70%. performance has more advanced casting and nonferrous materials, equipment, instruments and other production equipment and testing equipment.

this company main products has "Rainbow art brand" HSC type high silicon cast iron anode, and zinc, and aluminum, and magnesium alloy sacrifice anode, and resistance high temperature aluminum sacrifice anode, and anti-dirt type magnesium, and aluminum, and zinc alloy sacrifice anode, and Ribbon magnesium anode, and Ribbon zinc anode, and casing anode, and precious metals oxides anode, and zinc grounding battery, and constant potential instrument, and Silicon rectifier anti-corrosion instrument, and power control Taiwan, and current distribution instrument, and long-term copper sulfate parameter than electrode, and special long-term copper sulfate parameter than electrode, and portable copper sulfate parameter than electrode, and anti-theft test pile, and Skid-proof testing of piles, pile and cement test pile and cement of city network signs pile, thermal flux of deep well anode, aluminium, aluminum heat welding mold, various types of heat-shrinkable sleeves, cables and other accessories. products have won ministerial excellent title, international antiseptic Products Expo silver corrosion protection industry in the country has achieved a good reputation, product by the relevant State Department (Board) as "recommended products". the company continued to strengthen cooperation with universities, research institutions, developed a new generation of anticorrosive power control system MAS-2000 potentiostat, console, memory of constant potential instrument, the product uses advanced components, its performance is more stable. in order to adapt to market developments, companies adhere to the people-oriented, has developed a resistance-type anode ground bed, Bangle-shaped zinc anode, CP-MSI utility cathodic protection test piles and many other new products.

the company achieve ISO9002 international quality system certification in April 2001 on the basis of, 2000 edition of quality system of conversion work has been done, in May 2003 through the ISO9001 international quality system certification, implementation of modern management, design and research, development, production and sales of high quality service system. huanyu anticorrosion constantly exploring cutting-edge science, is progressively to the field of environmental protection and energy saving, high-tech-type corrosion-resistant goal.　　

company address: Wuhan caidian district, 57th Zhangwan Street
zip: 430117
Tel: 027-84911477 84911555
Fax: 027-84915888
Enterprise Web sites: http://www.whhuanyu.com
E-mail: whhuanyu@163.com