We're going with the SJD-AF021 for the new oral surgery suite, as the microcomputer control system gives us tighter regulation of suction cycles than the older mechanicla units we've been using — basically, it handles the variable load form different procedures without the usual pressrue drop-off issues.


dual-start switch (foot or button) is actually a practical addition for our setup, since not all our chairs have consistent foot pedal access; we'll wire the button start to a hands-free knee switch on two of the stations, and the foot option works fine for teh rest.

Noise levels are listed as ultra-low, and at 18.7 kg net it's portable enough to move between exam rooms without a cart, but I'd confirm the actual dB rating from their COA before installation — most buyers we've talked to say it's quieter than the pump-driven units at roughly 55-60 dB under load.

One detail that came up in testing: the one-click sewage discharge uses a solenoid valve rather than a manual dump valve, which means you'll need to run a short drain line to a floor drain or collection container — it's not suited for setups where you'd need to carry the tank to a sink every time.


The metal housing is thicker gauge than the typical ABS plastic alternatives, and the 45 x 42 x 85 cm footprint fits our existing cabinetry dimnesions without modification, so we're ordering two units along with spare seals for the discharge valve — lead time is 20 days or so from the distributor.
We typically require a MOQ of 10 units for first-time orders, but we can discuss smaller quantities if you're just trialing the product.
Standard lead time is 15-20 working days after order confirmation, depending on stock availability. We can expedite if you need them sooner.
Yes, we provide both ISO and CE certificates with every shipment, and we can send you copies before dispatch for your records.
Absolutely, the SJD-AF021 supports both voltage and frequency settings, so it's ready to use in different regions without modification.
The unit ships in a 49x46x87 cm box, weighing 24 kg gross. For storage, keep it in a dry, clean area at room temperature, and make sure the sewage tank is emptied after each use.
Bought this for our small clinic and the delivery was incredibly fast, arriving two days earlier than estimated. The packaging was secure with no signs of damage during transit. Regarding quality, the unit feels robust and well-constructed, with materials that seem durable for long-term use. The noise level is impressively low as advertised, making it comfortable for both practitioners and patients. Customer service was responsive when I had a pre-purchase inquiry, providing clear and helpful information promptly. Overall, a reliable piece of equipment that meets expectations in terms of logistics, build, and support.
Unbelievably fast shipping! The unit arrived much sooner than the estimated delivery window, which was a fantastic surprise. The packaging was exceptionally secure and professional, ensuring the equipment was perfectly protected during transit. Regarding quality, the build feels incredibly robust and durable, exactly what you would hope for in professional clinic equipment. The materials used seem top-notch. As for the service, the communication from the seller was outstanding. They provided clear updates and were very responsive to my initial inquiry, making the entire purchase process smooth and worry-free. Overall, a completely seamless experience from ordering to unboxing. Highly recommended for anyone needing reliable and efficient dental equipment.
Fantastic experience from start to finish. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date, which was a pleasant surprise. The packaging was secure and professional, ensuring the unit arrived in perfect condition without a single scratch. Regarding quality, the construction feels exceptionally robust and durable, exactly what you would hope for in professional clinic equipment. It has a solid, reliable heft to it. The service provided by the seller was outstanding; they were responsive, courteous, and provided clear communication throughout the entire process. Any preliminary questions I had were answered promptly and thoroughly. Overall, a very smooth and satisfactory transaction that inspires confidence. I would not hesitate to order from this seller again based on this positive interaction alone. The attention to detail in both the product presentation and customer care is truly commendable.
Zippy delivery was the first thing I noticed; the package arrived much quicker than anticipated, which was a pleasant surprise. The quality of the product is outstanding, with a sturdy build that feels durable and reliable for long-term use. Customer service was exceptional, as the support team responded promptly and helpfully to my inquiries, making the entire experience smooth and worry-free. Overall, I'm thoroughly impressed and would highly recommend this to others based on these aspects alone.
Absolutely outstanding experience with this purchase! The shipping was incredibly fast, arriving well ahead of the estimated delivery date, which was a pleasant surprise. Everything was securely packaged, ensuring the item reached me in perfect condition without any delays or damages. As for the quality, it is truly exceptional—the materials feel durable and well-crafted, showing no signs of cutting corners. The build is robust and reliable, giving me confidence that it will hold up excellently over time. Customer service was top-notch as well; the support team responded promptly and courteously to my inquiries, providing clear and helpful assistance. Overall, a fantastic transaction that I would highly recommend to others.
Fantastic experience overall! The delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured the item was in perfect condition upon arrival. In terms of quality, it feels sturdy and well-made, giving me confidence in its durability. Customer service was responsive and helpful when I had a question, making the process smooth and worry-free. I'm very satisfied with this purchase and would recommend it to others based on these aspects.