Industry News

Having consulted on hundreds of industrial projects, I'm still surprised by common misconceptions about stainless steel nuts. Let's clarify what really matters.

After two decades in industrial fasteners, I've seen too many projects compromised by inferior stainless steel nuts. Let me share how to identify truly reliable hardware that won't fail when it matters most.

Sleeve anchors are versatile mechanical expansion anchors designed for permanent fastening in solid concrete, brick, and block applications. ZHELI's high-performance fasteners feature a threaded bolt surrounded by an expansion sleeve that creates a secure hold when tightened.

Sleeve anchors are mechanical fasteners designed for securing objects to concrete, brick, or block. They consist of a threaded bolt, an expander sleeve, and a nut and washer. When tightened, the sleeve expands, creating a strong, vibration-resistant hold.

Stainless steel welded pipes are circular, square, or rectangular tubes made by rolling and welding stainless steel strips or plates. Unlike seamless pipes, welded pipes connect steel into a tubular shape through processes such as arc welding, laser welding, or high-frequency welding, and have the c......