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Dongbao(Jiangsu)Thermal Technology Co., Ltd., located in the industrial park of Yixingcity Zhang Zhu Town, Jiangsu, covers an area of 20000m2. It has imported high frequency welding spiral finned tube production line and spiral finned tube production line, produce various specifications of high frequency welding finned tubes. Its products mainly include stainless steel, alloy steel, ND(09CrCuSb) steel, carbon steel high frequency welding sprial finned tubes of various specifications (Tube OD Φ25~Φ219 and length below 25 meters), Now it is a professional manufacturer of high frequency welding spiral finned tube in China.
江苏东宝热能科技有限公司,位于江苏宜兴张渚镇工业园区,占地面积20,000m2,现有进口高频焊螺旋鳍片管生产线、螺旋鳍片管生产线,生产各种规格高频焊翅片管,主要产品有:各种规格的不锈钢、合金钢、ND(09CrCuSb)钢、碳钢高频焊螺旋鳍片管(Φ25~Φ219实齿形或锯齿形,25米长度以下),是目前中国国内较为专业化的高频焊螺旋鳍片管生产厂家。