Qingdao Sino Witop Steel Co., Ltd. mainly produces galvanized steel coils, alu-zinc coils and color coated steel coil.

China's steel output reached 1,032.79 million tons, a year-on-year decrease of 3%, the first negative growth in seven years.

Steel winter storage is gradually approaching. The so-called winter storage of steel refers to the fact that steel agents and traders buy steel at low prices every winter and before the Spring Festival and store them, and sell them after the market opens in the coming year to obtain price advantages......

The aluminum-zinc steel plate(aluzinc/galvalume steel coil) surface is a unique smooth, flat and gorgeous spangle, and its base color is silver-white. The normal service life of aluminum-zinc plate can be up to 15 years. It has good heat resistance and can be used in a high temperature environment o......

In order to deeply implement the spirit of quality first, and further improve the quality of galvanized steel coil, alu-zinc coils, and color coated steel coil, Witop Steel focused on the theme of "improving self-inspection records and deepening production line self-inspection".

On December 7, WITOP's 1500mm wide color coated steel sheet in coils are successfully rolled off the production line.