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  • Brass vs. Copper: What Is the Difference?

    [Industry Knowledge Sharing] Brass vs. Copper: What Is the Difference?

    2026-08-26

    Brass and copper are closely related metals, but they have different compositions and properties. Copper is a pure element known for excellent electrical and thermal conductivity, while brass is mainly an alloy of copper and zinc. Brass is generally harder, easier to machine, and more suitable for many hardware and decorative applications. This guide compares brass and copper in terms of composition, strength, color, corrosion resistance, conductivity, machining, and common uses to help product

  • Metal Hardware for Pet Leashes: A Complete Guide for Brands

    [Industry dynamics] Metal Hardware for Pet Leashes: A Complete Guide for Brands

    2026-07-14

    Metal hardware plays an important role in the performance, appearance, and usability of pet leashes. Common components include snap hooks, swivel hooks, D-rings, O-rings, buckles, adjusters, and rivets. Different applications may require zinc alloy, stainless steel, brass, or other materials. This guide explains how pet brands can evaluate hardware based on strap width, application, dimensions, surface finish, customization, and production requirements. DuraStark provides customized metal hardwa

  • Zinc Alloy Buckles: A Complete Guide for Buyers

    [Industry dynamics] Zinc Alloy Buckles: A Complete Guide for Buyers

    2026-07-06

    Zinc alloy buckles are versatile metal components used in belts, bags, pet products, outdoor accessories, and other hardware applications. Their suitability for die casting allows manufacturers to create detailed shapes, custom dimensions, and different surface finishes. Buyers should consider material, size, structure, plating, tooling, and application before ordering. For OEM projects, working with an experienced hardware manufacturer can simplify product development, sampling, production, and

  • Stainless Steel Snap Hook: Types, Uses & Buying Guide

    [Industry dynamics] Stainless Steel Snap Hook: Types, Uses & Buying Guide

    2026-07-03

    Stainless steel snap hooks are versatile metal connectors used in marine equipment, outdoor gear, pet products, bags, straps, and general hardware. Their corrosion resistance makes stainless steel useful for demanding environments, while different designs such as swivel, screw-lock, double-end, and fixed-eye snap hooks meet different connection needs. This guide explains snap hook types, materials, sizes, applications, and important selection factors. DuraStark supports customized metal hardware

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