xiamen Uanca Hardware is a research,manufacturing and marketing company,located in the coastal city of Xiamen,one of china,special economic zones with an advantageous geographical location and a complete industrial infrastructure.With a

 strong R&D and management team, Uanca imports advanced equipment for research,production and quality control.Our annual production capacity is as follows; high precision lock cylinders 1.2 million sets, locks 300 thousand sets, and metal

 fittings800 thousand sets. Our products are distributed to European and North American coun-tries.With our own trademark and brand, we are devoted to producing high quality products to meet your needs, and committed to offering considerate after

 service for a safer and more secure living environment.