1 Xiangjiang St., Shijiazhuang, Hebei, CHN 050000 Shijiazhuang, Hebei
We are the leading trading company of steel products and machine in China, Our can supply various type bars, flat bar, angle pipe, I-beams, besides this, we product Gypsum Board Production Line, cold rolling embossing mill, fishplate machine, so on. First, ...
Pivalic acid, Pivaloyl Chloride, Tetramethyl Guanidine