siping city Ding Feng for hot equipment manufacturing limited. created Yu 1998 is domestic heat exchanger industry backbone Enterprise one, accounted for to area more than 15,000 more than square, has workers more than 150 over, which high technicians more than 30 more than people, has rich of heat exchanger manufacturing experience, I company all used computer automation Office, products performance reached international advanced level, I company 2000 through ISO9001 international quality system certification, quality guarantee system complete. allowing for a trustworthy products.    
        production capacity of our company billions of dollars, Main products: BR.BRB series plate heat exchangers, shell and tube heat exchanger, displacement heat exchanger, floating coil heat exchanger spiral plate type heat exchanger, heat exchange unit, air cooled heat exchangers, radiators, industrial furnace, separator, filter and other sales and service network all over the country.
        reliable quality, excellent performance, reasonable prices, first-class service has won a good reputation for your business and customers. products have been widely used in mining, metallurgy, petroleum, chemical, mechanical, electrical, pharmaceutical, food, textile, paper, shipping, marine development, central heating etc.      
        Enterprise became a member of National Association of urban heating units, has a perfect quality assurance system, enterprises through ISO9001-2000 international quality management system certification. Ding Feng brand plate heat exchanger series is named "siping city brand products", and WINS has the United China quality miles line under "quality stability qualified enterprise" show activities, is Jilin province quality technology oversight fake security reported complaints Center named "Jilin province quality integrity enterprise", obtained has the United Jilin province quality miles line under fake activist series activities in the "focus protection products" title.
        the quality policy of our company: "scientific management, continuous improvement, people-oriented, customer first".: product qualified rate cent contract fulfilled rate and service rate 100%, strictly industrial discipline, self imposed, combining mutual inspection and spot check, accurate recognition and effective realization of customers ' needs, we firmly believe that there is no best, only better.
        our aim "credibility like this development, strives for the survival by the quality" is our dingfeng people eternal pursuit.