Zhaoqing City Oulangsi Hardware Products Co., Ltd.

ZHAOQING OULANGSI HARDWARE PRODUCTS CO. LTDWe are a moden enterprise specializing in designing,producingselling and servicing"OULANGSI" door and window products.It has first-class experience,a large number of professional and technical personnel,and internationally leading Technology and equipmentfocusing on creating first-class products in the door and window hardware industry. "OULANGSI" product series is complete and avant-garde design.It allows you to decorate your living space according to any style you likeRelying on the company's product quality and sound marketing network,"OULANGSI" has developed rapidly in the domestic market and has become the preferred brand for multiple large-scale projects. At the same time, it has also been loved by customers in many countries and regionsand sold well at home and abroad.