PPGL | Wanzhi Group

How to choose corrugated steel plate?

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. Classification of corrugated steel plate According to different uses and manufacturing processes, corrugated steel sheets can be divided into the following categories: Color-coated corrugated steel plate This type of corrugated steel sheet is coated with a color coating on the surface, which can not only provide good corrosion resistance, but also achieve a decorative effect. […]

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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, the United States built its first production line 1954, Japan introduced American technology to produce single color-coated steel plates 1964, continuous color-coated steel plate production lines were put into operation, and many European countries began to produce color steel plates 1975, South Korea and China jointly began to produce color steel plates 1988, Wuhan Iron

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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 zinc as a matrix and coats a layer of color pigment on the aluminum zinc surface, which has better corrosion resistance and is suitable for harsh environmental conditions. This is the main difference between PPGI and PPGL, which will further affect their functions and applications. PPGL sheet has better heat resistance than PPGI sheet. PPGL

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AZ40 PPGL project for factory customers in Peru

Projects / wanzhigroup

AZ40 PPGL steel for roofing panels AZ40 PPGL steel is very popular and is the first choice for many roof panel manufacturers. The customer of this order has two roof panel production lines and is the owner of a small factory. He has placed orders with our company before and is very impressed with our product quality and service. This is the second batch of orders this year. RAL3001 PPGL RAL9003 PPGL AZ40 GL Product information purchased by customers The customer only purchased one container cabinet, but the products purchased by the customer have four specifications. There are three colors of color-coated galvanized steel (PPGL), namely RAL3001, RAL5015, RAL9003, and

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The worries of new customers

Projects / wanzhigroup

If you need steel products and are looking for a reliable dealer, Wanzhi Steel is a very good choice, and customers can feel completely at ease here.

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