wanzhigroup | Wanzhi Group

Brazil Provisional anti-dumping duties on China tin-plate & chrome plate

On October 21, 2024, the Executive Committee of the Brazilian Foreign Trade Commission (GECEX) issued Resolution No. 649 of 2024, which decided to impose a temporary anti-dumping duty of no more than 6 months on alloy or non-alloy tin-plate coils and chrome-plate coils (Portuguese: folhas metálicas de aço carbono, ligado ou não ligado, de qualquer […]

Brazil Provisional anti-dumping duties on China tin-plate & chrome plate Read More »

Steel price of recent various steel products nationwide

Information / wanzhigroup

Steel price have always been the issue that purchasers pay the most attention to. Here is a summary of the recent price trends of cold-rolled steel and hot-rolled steel in some cities in mainland China. 1.0mm cold-rolled steel price 3.0 hot-rolled steel price

Steel price of recent various steel products nationwide Read More »

Wanzhi factory spot steel pipe - straight seam steel pipe - cheap price

The difference between seamless steel pipe and seamed steel pipe

NEWS / wanzhigroup

Seamed steel pipe and Seamless steel pipe are two major categories of steel pipes. Steel pipes have promoted the vigorous development of industries such as industry and construction in our society. Steel pipes are divided into many categories, and seamless steel pipes and seamed steel pipes are one of them.What are the differences between them

The difference between seamless steel pipe and seamed steel pipe Read More »

How are steel pipes classified in use?

NEWS / wanzhigroup

There are many ways to steel pipes classified. In addition to the common classification based on the production method, material, coating characteristics, cross-sectional shape and other characteristics of the steel pipe itself, they can also be classified according to connection methods and purposes when in use. Connection Type Classification Steel pipes can be divided into:

How are steel pipes classified in use? Read More »

How to choose corrugated steel plate?

NEWS / wanzhigroup

Corrugated steel plate is a common metal material used in construction, packaging and manufacturing. It is processed by corrugated forming machines to form a wavy surface. Corrugated steel sheets are generally used for building materials such as roofs, walls and isolation, and can also be used for manufacturing materials such as packaging boxes and shelves.

How to choose corrugated steel plate? Read More »

Why is tinplate bottle cap indispensable

Why is tinplate bottle caps indispensable?

NEWS / wanzhigroup

Tinplate bottle caps are common Tinplate bottle caps are a common type of bottle caps. They are basically used on beer bottles and canned bottles. Bottled Coca-Cola, Sprite and other soda bottle caps are also made of tinplate. Tinplate is an iron sheet with a layer of tin on the surface. It is not easy

Why is tinplate bottle caps indispensable? Read More »

Why tinplate metal the first choice for many metal packaging

NEWS / wanzhigroup

Tinplate metal is one of the most common metal items we have. We can see various styles of tinplate cans on supermarket shelves.Most children’s and adult food packaging comes in tinplate cans. Tinplate cans Tinplate milk powder cans Why do people choose tinplate for packaging? Many of the cans we come into contact with in

Why tinplate metal the first choice for many metal packaging Read More »

When buying color coated steel you should pay attention

NEWS / wanzhigroup

History and Uses of Color Coated Steel Color coated steel products have been developed for nearly 100 years, and we can come into contact with color-coated steel products in many places where we live and work. Color Coated Steel Development history In 1927, the United States pioneered the production of organic coated steel plates 1936,

When buying color coated steel you should pay attention Read More »

Differences between PPGI and PPGL

NEWS / wanzhigroup

Comparison Between PPGI and PPGL PPGI and PPGL are two different coating technologies with certain differences in application and performance. PPGI is a technology that uses zinc as a matrix and coats a layer of color pigment on the zinc surface, which is suitable for lighter environmental conditions. PPGL, on the other hand, uses aluminum

Differences between PPGI and PPGL Read More »

The aluminum sheets & coils classification and application

NEWS / wanzhigroup

Introduction and Application of Aluminum sheets & coils Aluminum sheets & coils have many excellent properties, such as low density, high specific strength, good corrosion resistance, easy processing and beautiful surface, and can be oxidized and colored or coated with decorative coatings. Aluminum was first discovered by Danish scientist H.C.Oersted in 1825, and has a

The aluminum sheets & coils classification and application Read More »