10F, Building B, Erqi Center, Erqi District,
Zhengzhou City,
Henan Province, China
Wit:+86 15138685087
(WhatsApp/Wechat)

Pre-painted steel is a versatile product, which is widely used in construction, home appliances, furniture, and other industries. Also, there are many options in different...
Learn more
Color coated steel has excellent weather resistance, corrosion resistance and good processing performance. It is widely used in construction, home appliances, transportation, automobile industry, steel...
Learn more
On August 19th, Wanzhi Steel performed a cross-hatch test (cross-cut test) to measure the adhesion strength of coatings. It is also known as the “tape...
Learn more
Spangle is a unique and desirable feature that appears on galvanized steel during the hot-dipped galvanizing process. It occurs when liquid zinc cools and solidifies,...
Learn more
316 series stainless steel is one of the most widely used steel. The most popular types include SS316 and SS316L, which are molybdenum-containing austenitic stainless...
Learn more
White rust on galvanized steel is a common problem when it is stored in a humid and poorly ventilated environment. Generally, after long-term transportation, large...
Learn more
