Business & Partnership Requests

Post business needs, submit private proposals, and connect with selected partners.

Checking service availability…

Business & Partnership Requests

Find Overseas Service Partners

Chinese companies with the required permissions can request local installation, repair, maintenance, or after-sales support. Eligible overseas companies can respond privately.

Find Chinese Suppliers & Business Partners

Approved overseas companies can post purchasing or partnership requests and privately review responses from eligible Chinese companies with active service permissions.

Responses are private. The request owner decides whom to contact. Access follows company review, service coverage and account permissions.

Company account support:support@chinacompressedair.com

Privacy notice · Private file attachments are not available in this phase. Do not paste confidential customer details into business descriptions.