Product Image
Send a photo or nameplate for matching
A clear photo helps confirm model, body style, port, and replacement path before quotation.

RFQ
Request AirTAC replacement review or mixed-brand alternatives for cylinders, valves, fittings, air treatment, switches, and accessories.
Send first
For AirTAC replacement sourcing, send the AirTAC model, label photo, quantity, and whether direct AirTAC supply or HKQD/compatible alternatives are acceptable.
Product Image
A clear photo helps confirm model, body style, port, and replacement path before quotation.

| Check item | What to confirm |
|---|---|
| Replacement intent | State direct AirTAC, HKQD alternative, or no brand preference. |
| Model code | Send the full model, partial code, or label photo. |
| Compatibility | Check dimensions, voltage, thread, and mounting before substitution. |
| Mixed list | Group cylinders, valves, fittings, and sensors in one quotation list. |
B2B Sourcing
Request route
BOM / model list
Send mixed part lists, repeat replenishment demand, and grouped quotation details together.
Urgent replacement
Send photo, model, quantity, destination, and target deadline first.
Bulk / repeat supply
Annual demand, batch quantity, and acceptable brand preference help the team prepare the right quote path.
Yes, when dimensions and functional requirements can be confirmed against the original model.
Yes. The buyer can request direct-brand and compatible alternatives in the same RFQ.