Last Updated: September 23, 2026
By accessing and using this website, you accept and agree to be bound by the terms and provision of this agreement. If you do not agree to abide by the above, please do not use this service.
Qicheng operates strictly as a B2B (business-to-business) supplier. We supply aluminium windows and doors in bulk quantities to:
We do NOT accept individual retail orders, DIY home improvement orders, or sample purchases for personal use. Minimum order quantities apply for all project supply.
All prices shown on this website are estimates for reference only. Final pricing depends on:
A formal written quotation is required before any order is confirmed. All quotes are valid for 30 days unless otherwise stated.
We strive to ensure that all product descriptions, images and technical specifications on this website are accurate. However, we do not warrant that product specifications or other content of this website is complete, reliable, current, or error-free.
Product images may be computer-generated renderings or illustrative photographs. Actual products may vary slightly due to manufacturing tolerances and custom configurations.
All content included on this site, such as text, graphics, logos, images, as well as the compilation thereof, is the property of Beiman Architectural Doors & Windows (Guangdong) Co., Ltd. or its content suppliers and protected by international copyright laws.
You may not reproduce, distribute, display, sell, or lease any part of this website without our prior written permission.
In no event shall Beiman, nor its directors, employees, partners, agents, suppliers, or affiliates, be liable for any indirect, incidental, special, consequential or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from:
These terms and conditions are governed by and construed in accordance with the laws of the People's Republic of China, and you irrevocably submit to the exclusive jurisdiction of the courts in Foshan, Guangdong, China.
We reserve the right to update or change these Terms of Service at any time without prior notice. Any changes will be posted on this page with an updated revision date.
If you have any questions about these Terms of Service, please contact us at:
Email: [email protected]
WhatsApp: +86 139 2722 2034