Dongguan Sanjiu luggage products Co., LTD has focused on the constant delivery of the highest quality fireproof file box with lock for years. We only choose the materials that can give the product high-quality appearance and excellent performance. We also strictly monitor the production process by using modern advanced equipment. Timely corrective measures have been taken when spotting defects. We always ensure that the product is premium-quality, zero-defect.

The trends are constantly changing. However, Sanjiu products are the trend that's here to stay, in other words, these products are still leading the industrial trend. The products are among the top recommendable products in the industrial rankings. Since the products deliver more value than expected, more customers are willing to establish long-term cooperation with us. The products are expanding their influence in the international market.

We hire employees based on core values - competent people with the right skills with the right attitude. Then we empower them with appropriate authority to make decisions by themselves when communicating with customers. Thus, they are able to provide customers with the satisfying services through SANJIU.