Contact information
- Service hotline: 400-687-8866
- Website: doorteacher.com
- Address: Building 113, Zone E, Jingcheng Shangde Intelligent Manufacturing Industrial Park, No. 10 Jiancaicheng East Road, Xisanqi, Haidian District, Beijing, China
Useful information to prepare
- City, district and building or project type.
- Overview photos, opening photos and approximate dimensions.
- Main priorities such as insulation, sound reduction, weather resistance, daylight, ventilation or space division.
- Desired survey, construction or occupancy date.
Privacy reminder
Do not send identity documents, bank-card details, door codes or other sensitive credentials. Only provide project information that is necessary for the enquiry.
Information scope
This page provides general guidance and public brand information. It does not replace a site survey, architectural design, test report, formal quotation, contract or acceptance record. Model-specific performance, pricing and warranty terms must be confirmed in verifiable project documents issued by Door Teacher.