fireproof lock box for documents is successfully launched and promoted by Dongguan Sanjiu luggage products Co., LTD. The product has received extremely positive responses for it has brought great convenience to and added comfortability to users' life. The quality of the product's material has met the international standard and has been strictly certified to provide clients with the best possible quality so as to promote further cooperation.

We will incorporate new technologies with the aim of achieving constant improvement in all our Sanjiu branded products. We wish to be seen by our customers and employees as a leader they can trust, not only as a result of our products, but also for the human and professional values of everyone working for Sanjiu.

SANJIU is aimed at offering custom service and free samples, and negotiating with clients about the MOQ and delivery. A standard service system is built to make sure that all items are up to the requirements; in the meantime, customized service is provided so that the customer can be served as expected. This also accounts for the hot sales of fireproof lock box for documents in the market.