NEWS

Introduction Passivation is a critical post-fabrication process used by metal component manufacturers worldwide. For stainless steel, it removes contamination from fabrication and restores corrosion resistance—an essential factor for maintaining product

Introduction For global wholesale buyers, choosing the right material directly influences procurement efficiency, compliance, and long-term product value. In high-demand sectors like automotive, electronics, medical devices, and marine engineering, the

Introduction For wholesale buyers in industries such as automotive, aerospace, medical devices, and electronics, ensuring the quality and precision of metal parts is critical. YISHANG specializes in providing deburring services

Introduction When sourcing fastening solutions in bulk, selecting the right types of fasteners is crucial for ensuring your project’s success. As a wholesale buyer, you need securing devices that meet

Introduction When sourcing bulk anodized aluminum for your business, reliability and quality are essential. YISHANG offers premium aluminum anodizing services designed for industries like aerospace, automotive, and electronics. Our anodized

Introduction As a wholesale buyer, selecting the right material is crucial for optimizing costs, ensuring reliable performance, and meeting project deadlines. Whether you are sourcing steel for construction, automotive, or

For wholesale buyers managing industrial supply chains, understanding the difference between hot rolled steel and cold rolled steel is essential. Since the choice affects product quality, cost, lead time, and

Surface roughness directly affects the functionality and appearance of manufactured components. For procurement teams sourcing sheet metal or CNC-machined parts, it’s more than a technical parameter—it’s a sourcing consideration that

Milling plays a vital role in custom metal part production. For global procurement teams handling medium to high-volume orders, understanding how the milling process affects part quality, cost, and delivery

Can You Cut Aluminum with a Plasma Cutter? Yes, you can cut aluminum with a plasma cutter. However, it presents challenges not seen with other metals. Due to aluminum’s high

Tapped holes are internally threaded holes that support direct screw fastening, commonly used in CNC and sheet metal parts. This guide helps procurement professionals evaluate tapped hole quality, supplier capabilities,

For international buyers sourcing sheet metal enclosures, frames, or control boxes, welding joints aren’t just a technical detail—they impact cost, finish, and whether your design can scale. At YISHANG, we