In the design of fire proof box for documents, Dongguan Sanjiu luggage products Co., LTD makes full preparation including market survey. After the company makes an in-depth exploration in the customers' demands, innovation is implemented. The product is manufactured based on the criteria that quality comes first. And its lifetime is also extended to achieve a long-lasting performance.

Sanjiu products are loved and sought after by many Chinese and Western providers. With great industrial chain competitiveness and brand influence, they enable companies like yours to increase revenue, realize cost reductions, and focus on core objectives. These products receive numerous praise which underlines our commitment to provide total customer satisfaction and to over-achieve goals as your trusted partner and supplier.

To do what we promise on - 100% on-time delivery, we have made lots of efforts from materials purchasing to shipment. We have strengthened the cooperation with multiple reliable suppliers to ensure the uninterrupted materials supply. We also established a complete distribution system and cooperated with many specialized transportation companies to make sure fast and safe delivery.