Product Introduction

PPGI Sheets are sheets of pre-painted or pre-coated Steel that display high durability, and resistance against weather and UV rays from sunlight. As such, they are widely used as roofing sheets for buildings and construction. They do not undergo corrosion owing to atmospheric conditions and can be easily installed through a simple technique. PPGI Sheets are abbreviated from Pre-Painted Galvanised Iron. These sheets exhibit high strength and resilience and almost never leak or corrode. They are usually available in attractive colours and designs per preference. 

Zhongxi Metal is a prepainted steel sheet supplier and manufacturer in China. We supply all RAL colors and special patterns can be made, such as wood grain, flower print, camouflage, and brick etc.

About Us

Zhongxi (Shandong) Metal Technology Co., Ltd. is a professional steel manufacturing enterprise integrating R&D, production, sales, and service. The factory boasts advanced production equipment and an intelligent management system, with an annual export volume exceeding 300,000 tons. With high-quality products and excellent customer service, our sales network covers numerous countries and regions in the United States, Europe, Southeast Asia, the Middle East, Africa, and South America.

Our main products include carbon steel (carbon steel coils, carbon steel plates, carbon steel pipes, carbon steel wire), structural steel (angle steel, channel steel, I-beams, H-beams, round steel, flat steel, square steel, hexagonal steel), stainless steel (stainless steel coils, stainless steel plates, stainless steel pipes), galvanized steel (galvanized coils, galvanized plates, galvanized pipes), PPGI, PPGL, billets, reinforcing bars, tinplate, and other products.

Adhering to the principle of "Quality First, Reputation Supreme," we are committed to providing customers with high-quality and sufficient products. If you are interested in our products or wish to discuss custom orders, please feel free to contact us. We look forward to establishing successful business relationships with new customers around the world in the near future.

Advantage of PPGI Sheets

1. The color-coated GI roofing sheet uses zinc coated steel as substrate, which is durable. Then some layers of coatings are applied to enhance its corrosion resistance. So the service life of the PPGI roofing sheet will be more than 15 years.

2. The profile design of colored galvanized roofing can reduce sound resonance and isolate noise. Also, due to its low thermal conductivity, it can help to keep your home cooler on hot, sunny days.

3. PPGI roofing sheet is light in weight so that it is easy to transport and install. Using color coated roofing sheets can shorten the construction period by 40%. Also, colored galvanized roofing can be recycled, especially for mobile houses. It can lower your construction cost.

4. The galvanized colour coated roofing sheet is rich in colors and unique in design, which can be used for various styles. Also, the color coated roofing looks great, which means no surface decoration is needed.

5. Galvanized colour coated roofing sheets are waterproofing. In rainy areas, the corrugated design can help rainwater gather and flow down quickly.

6. PPGI sheet keeps the mechanical properties of base metal, such as high tensile strength, great toughness, etc. More than that, it can withstand a larger weight, when it is made into corrugated roofing.

Common RAL Colors

You can choose the customized color you want and produce according to the RAL color.

We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.

Application of PPGI Sheets

The ppgi sheet is applicable to many fields, including construction, household appliances and transportation. In the construction field, because the color coated sheet has light weight, beauty and corrosion resistance, it is widely used to build roofs and walls of industrial and commercial buildings such as steel structure plants, warehouses, freezers, etc. In the field of household appliances, ppgi sheets are used to produce the surfaces of refrigerators, microwave ovens and other household appliances. In terms of transportation, ppgi sheets are used in the production and processing of oil pan, automobile interior parts, etc.

Contact Us

As a leading company, Zhongxi Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.