Specialized in Custom Sign Solutions
Ruigong Manufacturing Technology Co., Ltd. (Formerly Shanghai Purui Technology Co., Ltd.) by no means merely an ordinary signage company.
To upgrade our manufacturing technology and expand production capacity, Shanghai Purui Technology Co., Ltd. has officially transitioned to Ruigong Manufacturing Technology Co., Ltd. While our facility and precision laser equipment are brand new, the same expert craftsmanship team remains at your service to deliver unmatched quality.
Core Signage and Solutions
Contact us
Manufacturing Trust
Why Global Buyers Choose RUIGONGSIGN
Premium Components
We exclusively source internationally certified, high-standard electronic components (such as Mean Well power supplies and high-efficiency LED chips) to ensure absolute electrical safety and local commercial compliance.
Luxury Craftsmanship
Trusted by world-class luxury brands. Our engineering standards and aesthetic precision perfectly meet the rigorous demands of premium five-star hospitality projects, such as the Rosewood Hotel.
Rigorous Quality Control
To guarantee zero-fault global delivery, every custom sign undergoes a mandatory 48-hour continuous illumination aging test in our facility prior to secure packaging.
Split Warranty Policy
We back our products with a transparent official warranty: We provide a 3-year extended warranty for core electronic components, and a 1-year warranty for product aesthetics against non-human damage. If any damage occurs during transit, we will expedite reproduction and shipping free of charge.
Why Buyers Contact RUIGONG