Professional Export Installation & After-Sales Warranty: Foshan Hannoverwindow’s Service Commitment
For global clients, professional export installation and reliable after-sales warranty are core concerns when choosing aluminum door and window suppliers. Foshan Hannoverwindow, a seasoned exporter, has built a comprehensive service system, backed by tangible data, to ensure worry-free cooperation.
1. Standardized Export Installation & Global Compliance
The supplier provides CE/AAMA-certified installation teams with 28-step standardized processes, ensuring ≤1mm installation error . For overseas projects, on-site guidance is available within 7 working days after goods arrival, adapting to local construction norms of Europe, North America and Southeast Asia.
2. Efficient After-Sales Support & Spare Parts Guarantee
Globally, we provide on-site engineer dispatching from China for installation collaboration, with a 48-hour response commitment to confirm dispatch details. The engineer departure process will be initiated immediately after document verification, and the on-site arrival time will be confirmed based on actual factors such as visa and flight arrangements. Genuine spare parts are supplied long-term with a 10,000+ specification inventory, and prices are 5%-8% lower than market average due to direct supply. Separate warranty periods are clearly defined: 10 years for aluminum profiles, 15 years for insulated glass, and 5 years for hardware accessories.
This all-round service system has won trust from 50+ countries, making it a preferred partner for global construction projects.
