In the competitive market, fire proof document box from Dongguan Sanjiu luggage products Co., LTD stands out with its reasonable price. It has obtained patents for its design and innovation, winning high recognition from both domestic and foreign markets. Many famous enterprises benefit from it as it has premium stability and long-term service life. Pre-delivery testing is conducted to eliminate defects.

Great products are bound to bring benefits to the company, Sanjiu products belong to one category of the above-mentioned 'great products'. Since launch, our products have achieved sales growth and helped enhance the brand awareness in the market. The customer base is also increased as our business expands to the world. Our products have helped us win more repeat customers and attract new customers as well.

We, as a professional fire proof document box manufacturer, have been focusing on improving ourselves to offer customers satisfying service. For example, customization service, reliable shipping service and efficient after-sales service can all be offered at SANJIU.