A usable RFQ is a duty sheet, not a catalogue request. This platform — CompressorB2B — routes one English sheet to matching plants. The plant remains the seller.
Put these on the form
- Working pressure in bar(g)
- Required FAD in m³/min (or cfm) at that pressure
- Motor kW or the site kW limit
- ISO 8573-1 class if oil-free, food or pharma
- 50 / 60 Hz and voltage
- Quantity, destination, FOB named Chinese port or CIF named port
Optional but useful: dryer, receiver, altitude, ambient, explosion-proof, inspection before loading.
What we do not need
A request for “your full catalogue and best price” is not a duty. It produces brochure PDFs, not comparable quotes.
Shortlist published models on the catalog or name the process. One sheet goes out. Quotes come back against the same bar / FAD / Hz.
After you send
Typical first reply is 1–2 working days after the plant confirms capacity. Inspection, packing and HS 8414 belong in that quote — see FOB Ningbo and HS 8414.
Open the RFQ desk. Work email only.
This note is a specification desk file. Certificates and quotes come from the manufacturing plant. Missing papers stay missing.