en
Send Email
en
Send Email
Submit RFQ
Direct WhatsApp

B2B Technical Procurement

Custom skylight RFQ submission

Submit CAD drawings, profile dimensions, or structural glazing requirements for direct factory technical review and rapid export quotation.

24h

technical response

OEM/ODM

integrated manufacturing

Direct RFQ Channel

Technical project submission

Provide project specifications or elevation profiles below. Our engineering team reviews CAD files and structural parameters within 24 business hours.

Factory Direct Standard

Every CAD submission receives preliminary structural evaluation and factory-direct pricing within 24 business hours.

Liangxuan Export Engineering Team