Altimexor Metal
Cold Rolled Coil represents the pinnacle of surface finishing and dimensional precision in steel manufacturing. Unlike hot-rolled products, our Cold Rolled Coils undergo a secondary rolling process at room temperature, which drastically alters the steel's microstructure. This process, often referred to as "cold reduction," increases the yield strength and creates a surface finish that is smoother, more uniform, and ideal for precision stamping, automotive panels, and high-end home appliances.
From the burgeoning infrastructure projects in Southeast Asia to the high-precision manufacturing demands in North America, the role of reliable Cold Rolled Coil suppliers is paramount. We enable localized applications by providing customized gauges and hardness levels:
As a leading supplier, Dongguan Altimexor Metal Co., Ltd. leverages the unparalleled industrial synergy found within China’s steel ecosystem. Our resilience is built on three pillars:
We operate under the philosophy of "Credibility First." Our Quality Management System (QMS) ensures that every batch meets international standards (ASTM, JIS, DIN, EN). We provide full chemical and mechanical testing reports, ensuring that when you receive our material, it is ready for immediate integration into your production line without rejection.
Dongguan Altimexor Metal Co., Ltd. is a steel company integrating production, supply, sales and export. Our products cover stainless steel plate, stainless steel plate, stainless steel coil, stainless steel strip, stainless steel rod, stainless steel pipe, GI, GL, PPGI, PPGL, corrugated roof panel, aluminum plate/coil, etc., which can be customized according to customer requirements.

We put customer satisfaction in the first place and strictly follow customer requirements for production. With good reputation, strong strength and competitive prices, we will serve our customers. We promise to provide the right products at the right time. The products are exported to Southeast Asia, the Middle East, North America, South America, Europe, Africa, Australia and other regions, forming a global marketing network.
Since its establishment, the company has always implemented the policy of "credibility first, advanced service, commitment, and customer first", adhered to the corporate philosophy of "integrity management, mutual benefit, and common development", and adhered to the corporate philosophy of "high quality, reasonable price, and perfect service" The aim is to serve global customers wholeheartedly. Looking forward to your consultation, thank you.

Q: What is the primary difference between Cold Rolled Coil and Hot Rolled Coil?
A: Cold rolled coils are processed at room temperature, resulting in superior surface finish, tighter dimensional tolerances, and higher strength due to work hardening, making them ideal for precision applications.
Q: Can you provide customized gauges and widths?
A: Absolutely. As a direct factory supplier, we offer flexible production capabilities to meet specific thickness and width requirements for your industrial projects.
Q: How do you ensure the quality of exported steel products?
A: We strictly adhere to E-E-A-T principles by providing certified mill test reports, utilizing rigorous inspection protocols, and ensuring packaging integrity for long-haul international shipping.