Do you list underground-certified machines?
Only if the plant’s documents say so. We do not add a mining certification that is not on the row.
Application
Compressor for mining
Site air at altitude is not a 7 bar catalogue FAD. Diesel vs electric, hose length and ambient change the machine.
What belongs on the RFQ
Same sheet, matching plants
Portable diesel screws from Chinese plants are a real export category. They fail RFQs that omit altitude. A 5.2 m³/min nameplate at sea level is not the same machine at 2 000 m.
Matching portable series are listed as published. Construction and mining share this band only if you say so — a rental fleet spec is different from a pit spec.
- 7 bar or the tool pressure
- Diesel or electric
- Altitude and ambient
- Hose run and receiver
- Quantity and duty cycle
- FOB Ningbo or EXW
Listings below are Chinese manufacturing plants drawn from public factory data and files we hold. A row is not exclusive agency, not a “verified factory” badge, and not a claim the plant appointed CompressorB2B. Plants that finish onboarding receive RFQs in the factory desk.
Matching plants
Match pool — published rows only
The plant remains the seller. Quotes are comparable because the RFQ is the same sheet.
| Plant | Cluster | Specialty | Documents | Export |
|---|---|---|---|---|
Denair
Shanghai
|
Shanghai | Screw · Oil-free · Centrifugal |
TUV
|
Export ready |
Jufeng
Wuxi
|
Wuxi | Oil-injected/oil-free screw · Laser-cutting packages · Booster |
ISO 8573CEASMETUVAPI
|
Export ready |
Kaishan
Shanghai
|
Shanghai | Screw · Portable/diesel screw · Centrifugal |
On RFQ
|
Export ready |
Lida
Quanzhou
|
Fujian OEM | Portable piston/screw · General industrial compressors (Lida/Luowei brands) |
CEAPICCC
|
Export ready |
Sunsource
Wenling
|
Wenling | Oil-free piston · Medical/lab · Silent |
CE
|
Export ready |
Fine Air
Wenling
|
Wenling | Oil-free piston · Small industrial/portable air pumps and compressors |
ISO 9001
|
Export ready |
Xiya
Wuxi
|
Wuxi | Oil-free dry screw · Two-stage PM VSD · Portable |
API
|
On RFQ |
Published series
Catalog rows — not invented SKUs
Where a factory published a series, it is listed. Empty kW / FAD cells are confirm-on-RFQ.
| Model | Type | Power | Pressure | FAD | Air quality | Plant | |
|---|---|---|---|---|---|---|---|
| KAISHAN-LGYLGY diesel portable screw | Portable diesel | on RFQ | 7–14 bar(g) | on RFQ | — | Kaishan | RFQ |
| XIYA-PORTABLEPortable screw | Portable diesel | on RFQ | on RFQ bar(g) | on RFQ | — | Xiya | RFQ |
| DENAIR-PORTABLEPortable diesel screw | Portable diesel | on RFQ | on RFQ bar(g) | on RFQ | — | Denair | RFQ |
| JUFENG-DIESELDiesel portable screw | Portable diesel | on RFQ | on RFQ bar(g) | on RFQ | — | Jufeng | RFQ |
| FINEAIR-PORTABLESmall industrial / portable pumps | Portable diesel | on RFQ | on RFQ bar(g) | on RFQ | oil-free | Fine Air | RFQ |
| LIDA-PORTABLE-SCREWPortable screw compressors | Portable diesel | on RFQ | on RFQ bar(g) | on RFQ | — | Lida | RFQ |
| SUNSOURCE-EVEV onboard oil-free compressor | Portable diesel | on RFQ | on RFQ bar(g) | on RFQ | oil-free | Sunsource | RFQ |
FAQ
Compressor for mining — buyer questions
Compressor for mining: Voltage and frequency matter as much as bar. Typical first reply: 1–2 working days after the plant confirms it can hold the duty.
Issue RFQ