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We're seeing a lot of clinics pair it with 4-hole handpiece tubing setups, but the 2-hole option is still available if that's what your existing units use. Basically, the metal construction holds up well under daily use, and you get a choice between glass or ceramic spittoon — most buyers go with teh ceramic for durability.
It's not really suited for high-volume oral surgery suites, mainly because the spittoon flushing and cup filler are preset for convenience rather than heavy continuous use. Orthodontic departments love it though, and we've shipped hundreds to practices that need reliable LED sensor lighting and quiet electric lift mechanisms. The chair runs on DC24V motor voltage with air pressure between 0.5MPa and 0.8MPa, and you'll want around 0.2MPa to 0.4MPa water pressrue.
Lead time is usually 20 days or so, but confirm stock if you're in a rush — some configurations like PU cushion or real leather can push it closer to 30 days. The poly wooden case makes shipping straightforward, and dimnesions are 150cm by 110cm by 125cm in case you're checking doorway clearances. Also, the warranty is one year, which covers the metal frame and major components but not consumables like tubing or spittoons (check the supplier's COA for exact terms).
You have three lighting options: halogen or LED sensor, and brightness adjustment is pretty straightforward from the integrated control panel. 5-slot tool holder on the main table plus a 4-slot assistant panel means you can keep handpieces organized without swapping bits mid-procedure. We usually have stock on the 220V 50Hz version, but the 110V 60Hz variant needs about 2 weeks extra.
We typically require an MOQ of 1 unit for stock models, but if you need a specific color or customization, we may ask for a slightly higher quantity. Just let us know your volume, and we can work out the details.
Lead time is usually around 15 to 25 days, depending on the configuration and current production load. We’ll confirm the exact timeline once you place the order.
Yes, the DT638A is ISO and CE certified. We can provide the certification documents upon request, so you have everything you need for compliance.
Absolutely, the tubing is available in either 2-hole or 4-hole configuration. The 2-hole option is standard for most handpieces, while the 4-hole is compatible with newer models. Just specify your preference when ordering.
The unit is packed in a poly wooden case, which is sturdy enough for long-distance shipping. It protects the unit from damage during transit, so it arrives in good condition.
Yielding a positive experience overall, the delivery was remarkably swift and well-handled. The packaging was secure and professional, ensuring everything arrived in perfect condition without any delays or complications. Regarding quality, the unit appears robust and well-constructed, with the ceramic spittoon and handpiece tubing looking particularly durable and high-grade. The service provided was equally commendable; the support team was responsive and helpful, addressing my initial queries promptly and courteously. While I haven't yet used the equipment for procedures, the initial impressions based on logistics, apparent build quality, and customer service are highly favorable and meet expectations for a wholesale purchase.
Jaw-droppingly fast delivery! The logistics were absolutely impeccable. My order arrived well ahead of the estimated schedule, and the packaging was exceptionally secure and professional. Every component was meticulously protected, showing clear care and attention to detail from the warehouse to my doorstep. The quality of the materials is immediately apparent upon unboxing. The construction feels robust and the finish is superb. It has a very solid, premium feel that inspires confidence. The ceramic spittoon, in particular, has a beautiful, high-quality glaze and a substantial weight to it. Communication and service from the seller were outstanding from the very first inquiry. They were responsive, patient, and incredibly helpful throughout the entire process. Any questions I had were answered promptly and thoroughly. The overall service experience was smooth, transparent, and highly professional. This level of customer care is truly commendable and makes the entire purchasing process a pleasure. I am thoroughly impressed with every aspect of this transaction—the swift and careful logistics, the evident superior quality of the product itself, and the exemplary service provided. It sets a very high standard.
Great experience with the delivery speed. The logistics were handled exceptionally well, with the package arriving ahead of schedule and in perfect condition. The packaging was robust and secure, ensuring all components were protected during transit. Communication regarding shipping updates was clear and timely, which I greatly appreciated. Regarding the quality, the unit appears to be very well-constructed. The materials feel solid and durable, and the finish is professional. The ceramic spittoon, in particular, has a nice, high-quality feel to it. Everything was included as described in the listing. As for service, the seller was responsive and helpful throughout the process. Any pre-sale inquiries were answered promptly and courteously. The overall service provided was efficient and customer-oriented. This was a smooth and satisfactory transaction from start to finish. I am pleased with this purchase and the professionalism demonstrated by the seller. The combination of fast logistics, apparent high quality, and excellent service made this a positive buying experience. I would certainly consider purchasing from this seller again in the future based on this interaction.
A truly exceptional experience from start to finish. The delivery was incredibly prompt and handled with the utmost care. The packaging was robust and secure, ensuring every component arrived in pristine condition without a single scratch or sign of mishandling. Communication throughout the shipping process was clear and proactive, providing timely updates that made tracking effortless. Regarding the product itself, the build quality is immediately apparent and far exceeds expectations. The materials feel substantial and durable, with a finish that is both professional and refined. Every connection is solid, and the mechanisms operate with a satisfying smoothness and precision. The ceramic spittoon, in particular, has a remarkable heft and a flawless glaze that speaks to high-quality manufacturing. The handpiece tubing is supple yet resilient, showing no signs of the kinking or stiffness that can plague lesser units. Customer service deserves special mention for being consistently responsive, knowledgeable, and genuinely helpful. Any pre-delivery inquiries were answered thoroughly and without delay, instilling great confidence in the transaction. Overall, this purchase represents outstanding value, combining superior logistics, impeccable product craftsmanship, and top-tier support. It is a seamless integration of efficiency and quality that any practice would be fortunate to have.
Vastly impressed with the overall experience from start to finish. The logistics were handled with remarkable efficiency; the shipping was prompt and the packaging was exceptionally secure, ensuring the unit arrived in pristine condition without any delays or damage. The quality of the dental unit itself is outstanding, with robust construction and premium materials that clearly indicate durability and professional-grade performance. The ceramic spittoon and handpiece tubing appear to be of superior craftsmanship. Customer service was equally commendable, providing clear communication and helpful support throughout the process, which made the transaction smooth and hassle-free. A truly satisfactory purchase all around.
Smooth and efficient delivery process from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated schedule. Every component was securely packaged with no signs of damage during transit. The overall build quality feels solid and robust, exactly as described. The ceramic spittoon has a nice, durable finish. Customer service was responsive and helpful when I had a preliminary inquiry. A very satisfactory wholesale purchasing experience overall.
I was thoroughly impressed with the overall experience of receiving this dental unit. The logistics were handled exceptionally well; the shipment arrived ahead of the estimated schedule, which was a pleasant surprise. The packaging was robust and secure, ensuring that all components, including the ceramic spittoon and handpiece tubing, were well-protected and arrived in perfect condition without any signs of damage. The quality of the items, as far as I can assess from the initial inspection, appears to be excellent. The materials feel durable and well-manufactured, giving confidence in their longevity and performance in a clinical setting. The ceramic spittoon, in particular, has a solid and high-quality finish. Regarding service, the communication from the supplier was prompt and professional throughout the entire process. Any pre-shipment inquiries I had were answered quickly and clearly, making the ordering process smooth and hassle-free. The post-delivery support has also been responsive, which adds to the reliability of the transaction. Overall, this was a very positive procurement experience from start to finish, marked by efficient logistics, apparent high quality, and commendable customer service. I would certainly consider this supplier for future needs based on this interaction.
Fantastic experience from start to finish. The shipping was incredibly prompt and well-handled. The package arrived ahead of schedule, which was a wonderful surprise. Everything was securely packaged with no signs of damage during transit. The quality of the items received is immediately apparent; the materials feel robust and well-crafted, exactly as described. The ceramic spittoon, in particular, has a solid, high-end finish. Customer service was equally impressive. Any preliminary questions I had were answered quickly and thoroughly with a professional and courteous attitude. The entire process felt seamless and reliable. I am thoroughly satisfied with this transaction and would not hesitate to recommend this supplier to colleagues. The attention to detail in both the product presentation and the service provided is commendable. It’s clear that care is taken at every step, from the warehouse to delivery. A truly positive and efficient purchasing process that inspires confidence.
Beyond expectations in every aspect. The shipping was remarkably fast and efficient, with the unit arriving well ahead of schedule and in perfect condition. The packaging was professional and secure, showing great care. Regarding quality, the build feels solid and premium; the materials used, especially for the ceramic spittoon and handpiece tubing, appear durable and well-crafted. The overall finish is excellent. Customer service was outstanding—responsive, polite, and very helpful with a pre-delivery inquiry. A truly seamless experience from order to delivery. Highly satisfactory.
Unbelievably fast shipping! The order was processed and dispatched with incredible speed, arriving well ahead of the estimated schedule. The packaging was exceptionally secure and professional, with every component meticulously protected. Upon unboxing, the build quality immediately impressed; the materials feel robust and durable, and the finish is sleek and professional. The ceramic spittoon, in particular, has a high-end, solid feel. Communication from the seller was consistently prompt, clear, and helpful throughout the entire process, making the transaction smooth and worry-free. While I haven't installed or used the unit yet for its intended dental procedures, the initial physical inspection reveals outstanding craftsmanship. The handpiece tubing is neatly organized and appears to be of high-grade material. Overall, this was a seamless purchasing experience from start to finish. The combination of rapid logistics, apparent superior construction, and excellent customer support makes this a highly recommended supplier for dental equipment. I am thoroughly satisfied and confident in the product based on these initial observations. The attention to detail in both the product presentation and the service provided is truly commendable. It's rare to find such a harmonious blend of efficiency and quality in wholesale purchases. This experience has set a very high standard.
