Gretack GP-120
GRETACK GP-120 is a water–white fully hydrogenated hydrocarbon resin with the characteristics of low melt-viscosity and narrow molecular weight distribution wi…
Gretack GM-115
hydrogenated hydrocarbon resin suppliers
GRETACK GM-115 is a water–white partially hydrogenated hydrocarbon resin with the characteristics of…
The details of the U channel steel
1 Definition: channel steel(also called Hot Rolled Channel Steel,/carbon mild structural steel u chann…
The details of the products
1 Definition: long-strip steel with I-shaped section, it is also called it I beam,I shaped iron, I steel beam
2 Representation method: the specifications of common I-…
The details of the products:
1 Angle steel (also called angle iron, angle bar,steel angle bar) is a kind of steel which have two sides uprightness right angles section. It could be divided into equ…
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