During the production of fire resistant document box, Dongguan Sanjiu luggage products Co., LTD puts such a high value on the quality. We have a complete set of orderly production process, increasing the production efficiency to achieve the production target. We operate under the strict QC system from the initial stage of materials selection to the finished products. After years of development, we have passed the certification of International Organization for Standardization.

We have created our own brand - Sanjiu. In the early years, we worked hard, with great determination, to take Sanjiu beyond our borders and give it a global dimension. We are proud to have taken this path. When we work together with our customers all over the world to share ideas and develop new solutions, we find opportunities that help make our customers more successful.

Since we tap into the global market, fire resistant document box finds its place. With our business developed, we are prone to minimize MOQ at SANJIU to meet customers' requirements. Sample and shipment services are also provided.