Established in 1999, FUYU door lock has gradually become one of the most famous door lock manufacturers in China because of high quality, high added value, variety and variation.
A: Mainly you will find 3 kinds of manufacturing standards - sector, national and global standards. Some brass bathroom door locks" manufacturers can even set their particular production management methods to ensure the product quality. The business standards are created by industry associations, nationwide criteria by administrations and global standards by certain governments. It's a frequent sense that global standards like CE certificate are essentials in the event the producer plans to perform export business.