1. Dingfa steel filing cabinets use high-quality raw materials, and all cold-rolled steel must be provided by a regular factory.

2. Dingfa steel filing cabinets pay attention to the improvement of production process, extend the service life, reduce the renewal rate, objectively protect the environment, and fulfill the social responsibility of environmental protection.

3. The most advanced equipment is used to improve the utilization rate of products, save energy, and prevent pollution emissions.

4. Use environmentally friendly electrostatic powder coating, no special smell, no harm to human body.