Kunming Yunying Deedbox Co., Ltd. (formerly special safe factory) was established in 1991, is an earlier production of safe, file cabinet companies. Companies registered capital of 7,220,000 yuan, covers an area of 11 acres.

Eighteen years since the company set up to advanced technology, good quality, rich variety, quality after-sales service at the national as well as in Southeast Asia with good reputation. Particularly in the Yunnan region, Yunying in the safe, file cabinet industry is thriving. Yunying series products with high quality products and services by government departments, postal system, banks, public security, armed police and the general users. Our main products are "Yunying" brand anti-theft safes, file cabinets, bed, shelves, treasury door and so on products up to 50 species, annual production capacity of 12,000 Units (sets), more than 80 sales outlets throughout the Yunnan, GuiZhou, Sichuan and other places. Through improving quality, strengthening internal management, the company has successfully passed the ISO9001: 2000 quality system certification in 2008.