Your Premier Source for High-Quality D-Shape Steel Tubes: Furniture, Automotive & Fitness Equipment Solutions

In the competitive landscape of manufacturing, the quality of raw materials dictates the durability and success of the final product. For businesses involved in furniture making, automotive components, dining chair production, and fitness equipment assembly, sourcing reliable and versatile steel tubing is paramount. We proudly present our premium range of wholesale D-Shape Square Tubes, Rectangular Tubes (Square & Rectangular Pipes), and High-Frequency Welded Pipes—engineered to meet rigorous industrial demands.

Manufactured in the industrial hub of Baozhou, Hebei, China, our products are a testament to domestic manufacturing excellence. As a non-imported, locally sourced material, we ensure stringent quality control from production to warehouse storage, offering you a stable and cost-effective supply chain solution for your projects nationwide.

Superior Material & Specifications

The core of our product line is Q195 steel, a carbon structural steel known for its excellent formability, weldability, and sufficient strength for a wide array of applications. Our D-Shape tubes are available in a comprehensive selection of wall thicknesses to suit various structural and design needs:

• Available Wall Thicknesses: 1.0mm, (1.2) 1.2mm, (1.5) 1.5mm, 1.8mm, 2.0mm, and 2.5mm.
• Item Code: 001
• Primary Applications: Perfectly suited for furniture frames, automotive parts, dining chair structures, and robust fitness machinery.

This versatility in specification allows designers and engineers the flexibility to choose the optimal balance between strength and weight for their specific application, whether it's a sleek furniture piece or a heavy-duty gym rack.

Why Choose Our Steel Tubes?

Our commitment goes beyond just providing materials. We offer a streamlined wholesale solution tailored for manufacturers and large-scale projects.

• National Distribution: We supply to all regions across China, ensuring timely delivery to your doorstep.
• Direct Warehouse Access: Our warehouse is strategically located in Baozhou, Hebei. For inquiries and coordination, you can reach us at 13091303155.
• Focused Product Range: We specialize in these essential steel profiles, allowing us to maintain high standards and expert knowledge.
• Broad Application Scope: The listed 适用介质 (Applicable Media/Scope)—furniture, automotive, dining chairs, fitness器材 (equipment)—highlights the product's proven reliability across diverse industries.

Ideal for Diverse Manufacturing Needs

The unique D-Shape profile of our square and rectangular tubes offers aesthetic and functional advantages over standard profiles. It provides a modern look for visible structures in furniture and consumer goods while maintaining excellent load-bearing characteristics. The high-frequency welding process ensures a consistent, strong seam integrity, crucial for the safety and longevity of the final product in demanding environments like automotive and fitness equipment.

It is important to note that this is a wholesale product line primarily for B2B transactions. As such, it is not currently positioned for cross-border export special supply or marketed under a specific authorized brand. This allows us to offer these high-quality materials at highly competitive wholesale prices directly to manufacturers and fabricators.

Partner with a Reliable Supplier

Choosing the right supplier is as critical as choosing the right material. Our direct-from-factory model, clear specifications (Brand: Other, Primary Downstream Platform: None), and dedicated warehouse ensure transparency and reliability. We understand the flow of industrial production and aim to be a seamless extension of your supply chain.

For your next project requiring durable, versatile, and cost-effective steel tubing, look no further. Our D-Shape Square Tubes, Rectangular Tubes, and High-Frequency Welded Pipes from Baozhou are engineered to form the strong, reliable backbone of your products.

Contact & Warehouse Details:
Warehouse Address: Baozhou, Hebei, China
Warehouse Contact: 13091303155