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About us 
Tianjin Yiyuan Tongda Amperex Techonology Limited is a trading company located at Tianjin China. Our market covers Middle East, Southeast Asia, South America and West Africa etc. with rapidly expanding globally. There are managing varieties of products, mainly with various kinds of structural steel, such as I-Beam, Channel, Angle, H-Beam, C-Beam etc.; with steel sheet and coil, such as galvanized sheet, color coating sheet, hot rolled coil and cold rolled coil, plate of middle thickness, plate for ship, low alloyed plate etc.; with tubular goods, such as galvanized pipe, seamless pipe, welding pipe and square/rectangular tube as well as light and heavy steel rail and so on. Targeting at high market shares with supplying excellent quality of product and providing with perfect service for our customers, we are looking forward to cooperate with potential companies sincerely for mutual benefit and development together.Contact us
Galvanized steel coil is used special steel coil as raw material and surfaces (covered with) is painted a layer of organic polymer (or polymer print film),which has advantages of metal material and the organic polymer,prime prepainted galvanized steel coil/color coating steel/prepainted aluzinc coil not only good adhesive of Organic polymer,formability,corrosion resistance,decorative,but also high strength and easy processing,Galvanized steel coil can be easily punching,bending,deep drawing,welding,etc. So prime prepainted galvanized steel coil/color coating steel/prepainted aluzinc coil has perfact practicality, decorative,workability,durability.Currently,the PCM is produced by print film roller coating process and roller painting.
JHBJHV
prime prepainted galvanized steel coil/color coating steel/prepainted aluzinc coil According to the different production process ,household appliances of color coating steel paltecan be divided into PCM and VCM with printing film.PCM is used for Galvanized steel coil refrigerators,washing machines,freezers and other appliances door,electric appliances lateral plate,microwave ovens,video disc,LCD TV's backplane;VCM is mainly used for refrigerators,washing machine and other appliances.