Guangzhou Dong Yang Hardware Co., Ltd., set up in the year of 1997, is a professional manufacturer and exporter of door locks, door lock accessories, bathroom accessories and other hardware accessories.

Located in Panyu District, Guangzhou Dong Yang Hardware Co., Ltd. Covers an area of 10 thousand square meters. And there are more than 300 employees and 50 engineers, designers and management personnels.

Own more than 140 types of patents, such as Patent of Utility Model, Design Patent Certification, we keep technology developing and design innovation. We are one of the tops in this field and more advanced than other suppliers.

Our branded products are registered under trademark "OLSSEN", which had been registered in 13 countries, including Italy, Germany, Egypt, Australia and other overseas trademark registration.

Operating in accordance with ISO2001 International standard, We introduced advanced machines and equipments, followed by the processes of molding, stamping, die-casting, polishing, lathing, wire-cutting, quality-inspecting, packaging and double-inspecting.

With advanced technology, experience and unique quality control system, we promise to continually keep improvements and provide better quality and services to our customers.