RUNDU

One manufacturing system for the complete architectural metal scope

RUNDU grew from door-industry practice that began in 2013, while Yingkou Rundu Door Industry Co., Ltd. was formally registered as the current legal entity in 2019. From its 28,000 m² manufacturing base, the company coordinates product development, technical detailing, custom manufacturing, quality management and project delivery for premium homes, villas, commercial entrances and residential developments. Its corporate registration, ISO certification, trademark, patents and test report provide a verifiable foundation for trust.

• ISO 9001Certificate 77024Q00764R0M, valid through 11 July 2027. The certified scope covers processing of metal structural components including doors, fencing, pavilions, canopies, gatehouses, plaques and landscape walls; continuing validity is subject to surveillance audits and official records.
• RUNDU TrademarkRegistration No. 23127149.
• Product TestingReport No. 2024682401050011 records compliance for nine tested items on the submitted 800 × 2050 mm aluminium-alloy cast door sample, including an opening-and-closing fatigue test of at least 10,000 cycles. The result applies only to the sample and conditions stated in the report.
• Courtyard-gate PatentsUtility-model grants include an accessible courtyard gate (ZL 202220530549.1) and an IoT-controlled smart courtyard gate (ZL 202123013775.7). Current legal status remains subject to CNIPA records.

Legal entity registered in 2019 · door-industry practice since 2013 · 28,000 m² manufacturing base · ISO 9001 credential shown on the About page

Project enquiries: WhatsApp +86 155 6634 3807 · sales@rundu88.com