• Do you have experience with similar projects?
• Which markets do you primarily focus on?
• Can you support large-scale projects?
• What certifications do your products have?
• Can you perform wind load or structural calculations?
• Do you work with contractors and developers?
• Why should we choose you over other suppliers?
• Can you assist with design optimization?
• What tests are performed on curtain wall systems?
• What are the air tightness and water tightness ratings?
• Are your systems suitable for high-rise buildings?
• Does your pricing include glass and hardware?
• Are your products suitable for coastal environments?
• Do you have test reports and certifications?
• What quality control procedures do you follow?
• Can you help optimize project costs?
• Can you show ongoing projects?
• What information is required for a quotation?
• How long does it take to receive a quotation?
• Do you support third-party inspections?
• What happens if products are damaged during transportation?
• How do you support installation issues on site?
• Can we visit your factory?
• How many employees and production lines do you have?
• Do you have stable export experience?
• Can you provide customer references?
• Can you provide project photos or videos?
• How long has your company been established?
• Can you become a long-term partner?
• What happens if dimensions or designs are incorrect?
• What happens if the project is delayed?
• What happens if quality issues occur?
• Are you a genuine factory?
• How are products packed and shipped?
• What is your production lead time?
• Does the price include shipping?
• What options are available for hardware, glass, and materials?
• Can your products meet energy efficiency standards?
• What is the wind load resistance of your systems?
• Do your systems comply with local building regulations?
• Can you provide system proposals and detail drawings?
• Can you provide shop drawings?
• Can you provide quotations based on architectural drawings?
• What types of clients do you mainly work with?
• Do you have experience with similar projects?
• Are you a manufacturer (factory) or a trading company?
• Why choose aluminum curtain wall systems?
• Can damaged glass panels be replaced?
• Do you provide installation manuals?
• Do you support ODM projects?
• Do you offer OEM services?
• Can you provide project budgeting support?
• What information is needed for a quotation?
• Do you provide impact-resistant systems?
• What glass options do you provide?
• Can frame colors be customized?
• Can frame colors be customized?
• Do you inspect products before shipment?
• What quality control procedures do you have?
• Do you provide thermal performance reports?
• Can your products meet local building codes?
• Do you offer design assistance?
• Can you provide shop drawings?
• What project types have you completed?
• How many years of industry experience do you have?
• What products does your company manufacture?
• What wind loads can curtain walls withstand?
• What is air infiltration testing for curtain walls?
• How is product quality controlled?
• Are curtain walls waterproof?
• What is thermal break technology in curtain walls?
• How do you ensure product consistency?
• How do you ensure export quality packaging?
• Can you produce custom extrusion profiles?
• How is product quality controlled?
• Can you perform wind load or structural calculations?
• Can you provide node details and system solutions?
• Can you provide shop drawings?
• Can you provide quotations based on architectural drawings?
• How do you ensure on-time project delivery?
• Why should we choose you over other suppliers?
• Why should we choose you over other suppliers?
• What are your main types of clients?