Actually saw your inquiry come through on the SJD-A029, and we've got a few units ready to go from the current batch — the foot pedal response is pretty smooth on this model, most buyers go with the tap water hookup since the bottle's only 600ml, but the bottle works fine for shorter sessions.
Handpiece speed ranges form 5,000 to 40,000 rpm on the low side and 300,000 to 400,000 on the high side, which is pretty standard for air turbine systems, but the torque curve drops off above 380,000 rpm in our testing so you'll want to keep that in mind for heavy.

CE cerification covers the electricla and pressure systems, and we include a COA with each unit that shows the air-water syringe flow rates and presure consistency — the 3-way syringe is basically a standard Star-style connector, so it'll fit most existing handpieces.

One thing that catches some buyers off guard: the gross weight is 25kg but the package dimensions are 69x52x41 cm, so shipping costs can vary depending on the carrier's volumetric weight policy, usually 2-4 weeks lead time for custom orders.

Not recommended for continuous oral surgery sessions because the water bottle runs dry after about 45 minutes at full flow, but for routine exams and fillings it's fine — we usually stock 10-15 units in the warehouse, but confirm lead time for batches over 50.
Anyway, if you're ordering our company can do 5 or 10 units per case, handpiece tubes are pre-connected with quick-release fittings, and the foot pedal uses a standerd pneumatic line so replacement parts are easy to find locally.
We typically require a MOQ of 1 unit for this model, so you can order just one for a trial or single clinic setup.
Lead time is usually 7-15 working days after order confirmation, depending on stock and your location.
Yes, the SJD-A029 comes with CE certification, and we can provide the documentation upon request.
Absolutely, the unit is compatible with both bottle water and tap water, so you can switch based on your setup.
The package dimensions are 69x52x41 cm, and the gross weight is 25kg, so it's compact enough for standard courier services.