



Explore the high-quality ppgi prepainted steel coil tailored to meet the changing needs of the Thai market. Our ppgi coil products are durable and attractive, ideal for a variety of applications including roofing, siding and appliances.
Deeply rooted in the needs of the Thai market, we have developed high-quality PPGI pre-coated galvanized steel coils adapted to tropical climates and stringent building standards. With dual protection, aesthetic design, and all-scenario adaptability, we inject long-term value into building, industrial, and infrastructure projects, contributing to engineering safety and sustainable development.
1.Grade:G550, all according to the customer's request
2.Thickness: 0.23mm-1.55mm, all available
3.Color: RAL color or according to each customer's sample
4.Zinc Coating: Z20, Z30+
5.Hardness: Full hard, Soft
6.Width: 914mm, according to per customer's requirement
7.Coil ID: 510mm, 508mm
8.Coil weight: according to per customer's requirement
9.Film: Top: 5-10 um; Back: 7-9um, or as per customer's requirement
10.Type of coating: PE, HDP, SMP, PVDF
Our prepainted ppgi galvanized steel coil is not only beautiful but also has good rust and weather resistance, which is suitable for various climate conditions in Thailand. We provide a variety of color options and surface finishes to meet your design requirements.
Also, as a ppgi coil supplier, we take great honor to be the holder of the TISI certificate which means our products meets the thai industrial standards. This certification represents our commitment to quality and safety, providing you peace of mind while purchasing.
We have established a comprehensive quality control system from raw materials to finished products, with each batch of products accompanied by a factory inspection report. We use standard export sea freight packaging and integrate an efficient supply chain to shorten local delivery times in Thailand and reduce logistics costs. Our professional technical team provides localized services, offering full support from product selection and coating customization to construction guidance, resolving various issues during project implementation. With stable quality and attentive service, we have become the preferred partner for high-quality PPGI products in the Thai market.
Coated Galvalume steel sheet coil, PPGI pre painted galvanized steel coils various industries. Construction is the main application area, and it is widely used in roof and wall sandwicH panels, gutters, interior ceiling and partitions of industrial and civil building. They also can be used for roller shutter, railing and other similar products. In production of home appliances, they are the main raw material for the outer covers and control panels of refrigerators, washing machines, air conditioners and microwave ovens, fulfilling visual and protective functions. In transportation, they are applied in highway signs, bus stops, and containers, as well as in home for steel cabinets and louvers. They are also found on billboards, cleanroom panels and the outer shells of small-scale industrial machinery.
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.


