2. The metal frame is made of 25mm*25mm*1.2mm pipe material, which meets the national CB/T standards and T5237-93 standards.

3. All pipe materials are automatically bent by the bending machine to achieve consistent bends at each position, meeting international first-class standards. The pipe materials must undergo hardening treatment to meet international hardness standards. The industry's two-stage welding process is adopted to ensure that the welding points are flat, firm, and beautiful. The technical requirements are in line with the scale-like standard process.

The pipe material surface has been phosphated and then sprayed with powder and baked at high temperature of 200 degrees to ensure that the chair does not peel or fade; the paint has been filtered through multiple layers to make the surface smooth and not bubble, and both adhesion and wear resistance meet international standards. Under normal use, the surface remains as new for a long time.

5. Sponges meet the standards of the United States and Canada, are flame-retardant, high-density, durable, and non-deformable; the softness and hardness can be adjusted according to customer requirements.

6. The accessories of the chair must all be treated with anti-rust, and each chair leg is equipped with anti-collision foot pads and wear-resistant foot plugs, which can prevent the user from damaging the chair's paint or scratching the floor when using.

7. The chair is designed based on the principles of human anatomy, fully meets international standards, and can withstand 350 kilograms of pressure without damage;

8. The board is made of particleboard, meeting the American Environmental Protection Agency (EPA) P2 standard.

1. Pipe materials: 25*1.2 iron pipes/25*2.0MM aluminum alloy pipes; All pipe materials are flat, without creases or deformation. The pipe materials are hardened to meet the national hardness standards. The welds are smooth and detailed, and the connections are flat, firm and beautiful.

2. Surface Treatment: High-grade flash red gold paint treatment, adhesion and wear resistance both meet national standards, and the surface remains as new after long-term use; (A variety of paint colors are available for customers to choose).

3. High-density molded foam seat cushions prevent deformation over long-term use (a variety of fabrics and leathers are available for customer selection).

4. Packaging: The chairs are packaged in cardboard boxes or stacked in explosion-style; each chair is covered with a PP bag, with a layer of pearl cotton on top, ensuring a sturdy and attractive appearance while protecting the product from damage during transportation.

Product weight: 7.2kg/piece

Contact Number: 0579-85190608 15958956969

 WeChat: 15958956969

 QQ: 1178196503

 Email: shiyuyufurniture@hotmail.com