Rongsheng HardwRongsheng Hardware is located in Jinli Town, Gaoyao City, Guangdong Province, PR. China.It covers 10,000 square meters, with about 100 workers. Main product: friction stay, hinge for aluminum window and door. Rongsheng Hardware is a high-tech enterprise that specializes in reach, development, manufacture and sales of auxiliary components of windows and doors. Not only has large modernized standard factory buildings and facilities, but also has complete product development abilities and advanced manufacture technologies that it leads the fashion of industry with its strength and innovative spirity by the introduction of advanced management mode and talents with exquisite techniques.

GB/T 19001-2008/ ISO 9001:2008