Runheng is a privately-owned manufacturer with our own factory in Jiangmen, Guangdong, China. We operate multiple production bases, with full in-house capability from aluminum extrusion and surface finishing to assembly. OEM/ODM cooperation welcome.
Hong Kong International Airport T2, Hong Kong Hospital Authority hospitals, Macau Galaxy Hotel, West Kowloon Cultural District, Global Switch Kwai Chung data center, residential projects in Singapore and London.
Yes. The TWY series was designed specifically for Hong Kong’s typhoon environment with structural strength exceeding ordinary louvers. TWY420/TWY630/TWY220 have been applied at data-centre, hotel and airport projects in Hong Kong.
Yes. Our RS louver series (30+ models), TWY typhoon-rated series and NH profile system (30+ standard profiles) combine into 136 product configurations. Special requirements can be developed with new tooling, supported by our VMU (visual mock-up) approval process.
6063-T5/T6 aluminum, S275J0 British Standard structural steel, SUS304/SUS316 stainless steel, PVDF fluorocarbon coating. Relevant product certifications held; certificate details provided during supplier qualification. Production follows British Standards (BS), suitable for European, US and Southeast Asian markets.
Submit an inquiry via the contact form (name/company/email/project details), email Runhengwindow@gmail.com, or WhatsApp +86 181 3803 4088. We reply within 24 hours with pricing and technical evaluation.
Yes. Runheng maintains a complete engineering archive built over many years. Every batch of materials and every process step is documented — meeting the supply-chain transparency requirements of government, airport and hospital projects.