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709, 2017

Measurement methods of coating thickness in color coated steel coil

By |September 7th, 2017|Categories: Company News|

The measurement methods of coating thickness in color coated steel coil mainly include wedge method, thickness difference measurement method, weighing method, X-ray fluorescence method, β-ray reflection method, magnetic measurement, eddy current measurement method and son [...]

509, 2017

The matters need attention of buying prepainted galvanized steel coil

By |September 5th, 2017|Categories: Product|

With the gradually increase of the applied scope of prepainted galvanized steel coil, there are more and more users and buyers. Some users who have just touched the prepainted galvanized steel often have no idea [...]