Actually needed something for the ortho department where we're seeing a lot more aligner and bracket cases, and this GD-S800 fits the workflow better than teh other options we were looking at—the multi-function foot control is what sold it for me since we've got different practitioners who prefer different handpiece set-ups, and being able to switch without bending down or reaching for a panel is huge.

Specs are solid across the board: the LED sensor lamp adjusts automatically, which we've found reduces shadowing in those tricky posterior quadrants, and the 9-memory LCD touch screen lets each operator save their own positions without me having to recalibrate every time someone switches chairs.

What they send with the order is a built-in floor box, a 3-way syringe with hot and cold water (most cheaper units only offer room temp), and a rotatable spittoon that actually comes off for easy cleaning—not just a tilt-and-pretend-it's-clean design like we've had before.


Cert-wise we've got ISO, CE, and FDA, and what I like is they actually test each unit before shiping rather than just sending batch samples; we usually have stock in Foshan, but confirm lead time (usually 2-4 weeks depending on volume) because sometimes the woodcase transport crates take a bit longer to assemble for larger orders.

One thing though—this isn't ideal for pediatric clinics where you need more frequent low-position adjustment; chair goes low enough for most adults but for really small kids you'll still want that buddy seat or a booster.

Also, the air presure needs to be between 0.5 and 0.8 MPa—if your lines are consistently lower or higher, you'll need a regulator before installing, and 220V or 110V with 50 or 60Hz is standdard but double-check before pulling the trigger.
Yes, the lamp is adjustable—you can change brightness and position manually or via the sensor, so you don’t have to touch it during procedures.
It’s certified with ISO, CE, and FDA—all current and valid for medical equipment export, so you’re covered for most regulatory requirements.
Yes, it delivers hot and cold water. Hot water is typically heated by the unit’s built-in system to around 40°C, and cold is at room temperature or below, depending on your supply.
MOQ is 1 unit for sample orders, and for bulk orders we usually require 5-10 units. Lead time is about 15-25 working days, depending on quantity and customization needs.
It comes in a strong wooden case—about 2 cubic meters per unit—so it’s well-protected for sea or air freight, and we’ve shipped thousands without damage issues.