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        Sangjin has Zinc-plated experience of 10 years, With the zinc-plated facility and technology in the peak, With the high quality zinc-plated and low cost, Occupy the very latest in this trade.
         The trait of hot dip galvanlzing:
        
1、Longe-lived
           the Life-span of hot dip galvanlzing (specificition:600g) is: More than 50 years of rural area, the urban areas and coastal area more than 20-25 years.
         2、Highly dependence
          the process of hot dip galvanlzing is that make iron and zinc dissolved for an organic whole by the alloy, so the anticorrosion is high, longe-lived.
        
3、 the coating wear-resisting and Tightness
           hot dip galvanlzing is a kind of special firm alloy,so It has the very strong one to able to bear mechanical impact while Transport, construction and using.
         4、the Dying Anti-corrosive function of zinc
          Because the zinc has anti-corrosive function of dying nature, even because zinc-plated appearance collides to make some steel expose in the atmosphere, will not be corroded either.
        
5、The intact anticorrosion protecting
           hot dip galvanlzing can guarantee each slight place have fine coating very , make sure other intact anticorrosion that coating can't up to protect.
ADD:
NO.298 Tonghe Road Qingdao Economy&Technology Development Zone,China
TEL:
86-532-691-1291 691-1292 691-1293 691-1295
FAX:
86-532-691-1290 691-1294
E-mail:
huilinghao@sangjin.com