The portable fireproof box is always mentioned when Dongguan Sanjiu luggage products Co., LTD shows up. Its role of significance is a result of the craftsmanship based design and manufacturing, the standardized production and inspection, and the extensive but intensive application scope. All this contributes to its internationalized sales. It is upgraded every year based on our in depth market research and our teams of talents.

Our Sanjiu branded products have made an anabasis into the overseas market such as Europe, America etc. After years of development, our brand has gained a huge market share and has brought an enormous amount of benefits for our long-term business partners who truly put their trust in our brand. With the support and recommendation of them, our brand influence is increasing year by year.

We actively listen to customers through SANJIU and diverse channels and applying their opinions to product development, product quality & service improvement. All is for fulfilling the promise on portable fireproof box for customers.