Stainless Steel Lean Tube – Corrosion-Resistant Modular System

Lean pipes, as a core material for flexible manufacturing and workstation construction, are widely used in workbenches, shelves, trolleys, assembly lines, and other scenarios. The mainstream market types are plastic-coated lean pipes (first generation / steel-plastic composite) and stainless steel lean pipes (second generation).

Material and Structural Differences:
Plastic-Coated Lean Pipes: Use high-quality welded steel pipes as the base material, with rust-proof inner walls and a thermoplastic-bonded plastic layer on the outer wall. Standard pipe diameter is 28mm, wall thickness 1.0–2.0mm. Corrosion resistance and appearance are achieved through the coating; it is a steel-plastic composite structure.

Stainless Steel Lean Pipes: Made entirely of 201/304 stainless steel in a single piece, without a composite layer. Corrosion resistance is achieved through an alloy passivation layer. It offers higher cleanliness and structural consistency, and is an all-metal homogeneous structure.

Company Profile

Shanghai Xuying Industrial Co., Ltd., established in January 2013, boasts nearly 20 years of experience in the industry.

Currently, our company primarily engages in the research, development, production, and sales of first-generation lean pipes (steel-plastic composite pipes), second-generation lean pipes (stainless steel pipes), third-generation lean pipes (aluminum alloy pipes), and related accessories, as well as aluminum profiles, accessories, and equipment.

The finished equipment we can currently provide for enterprises includes: lean pipe workbenches, lean pipe assembly lines, U-shaped production lines, flow rail lean pipe racks, lean pipe storage racks, lean pipe turnover racks, aluminum profile workbenches, aluminum profile frames, aluminum profile partition walls, and other industrial finished product series.