Aluminum CNC Machining Parts
Available in a wide range of aluminum grades for CNC machining.
Custom Stainless Steel Coupling Manufacturer in China

Stainless steel coupling refers to a component used in piping systems to connect two pipes or tubes together. Couplings are crucial in plumbing and industrial applications where the seamless flow of liquids or gasses is required. The term “stainless steel” indicates that the coupling is made from a type of steel alloy that contains chromium, which provides corrosion resistance. This makes stainless steel couplings suitable for use in environments where exposure to moisture, chemicals, or other corrosive elements is a concern. Stainless steel couplings come in various designs, but their primary function is to join two pipes securely. They can be threaded or non-threaded, depending on the application and the type of connection needed. Threaded couplings have internal threads that screw onto the external threads of the pipes, providing a tight and secure connection. Non-threaded couplings, also known as slip-on or compression couplings, slide over the pipes and are secured in place with bolts or other fasteners.
Available in a wide range of aluminum grades for CNC machining.
Durable and cost-efficient with high heat and corrosion resistance.
3-, 4-, and 5-axis parts with perfect finishes in custom sizes.
High-strength parts in different metals for excellent prototype results.
Aluminum, plastics, steel, and brass with customizable finishes.
High tensile strength and corrosion resistance for durable parts.
Creates a smooth, uniform satin or matte finish at low cost.
Wear-resistant, corrosion-resistant coating with excellent dimensional control.
Hardcoat protection for titanium and aluminum, with corrosion and wear resistance.
Protective polymer layer with wear resistance, corrosion resistance, and multiple colors.
Ra 3.2µm typical roughness, maximum dimensional tolerances, and no added cost.
Precision parts for extreme pressures and fast air currents, including manifolds and bushings.
Custom research equipment, implants and other precise medical components.
Wear-resistant components such as boat parts and propellers.
Components for harsh conditions including cylinders, rods, drill bits and pistons.