Below is our project procedures:
- Site survey by sales representative
- Feedback of site condition to engineer, draft design and budget confirmation
- Sales and customer review the draft design
- Professional engineer makes the deep design
- Finalizing the quotation
- Material list preparation
- Material delivered to site
- Material delivered to site
- Construction proposal confirmation
- Installation team go to site
- Material checking
- Installation commencement
- Handover
- 24 hours after-sales service



You cancomtact usto make the site survey and confirm the drawings, or to send the drawings (or sketches) to our technical centermarketing@airtightpipe.com,we will response to you at the 1st time.