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From
Changsha,
Hunan,
China
From
Changsha,
Hunan,
China
coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer¡¡¥s requirement
Test:
Chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test), exterior size inspection, hydrostatic test, x-ray test.
Mill test certificate:en 10204/3.1b
