Park 1

The PARK 1 combines three measuring functions in one unit. Auto-Refractometer An infrared light source projects measuring light onto the retina of the eye from where it is reflected back to…

Tiannuo / Tnmed

2 catalogue numbers from TN-38, listed by Lianyungang Tiannuo Optical Instrument Co., Ltd., China, under Keratoscope, Ac-Powered. 2 manufacturers in China are registered for this product code.

Auto REF/Keratometer

The NIDEK AUTO REF/KERATOMETER ARK-1s measures spherical, cylindrical refractive errors, and cylinder axis from the refractive status of the patient’s eye. In addition, subjective test is…

Where China Actually Supplies

Every device page names the company that lists it and the factories registered to make the same thing. These are the sections with the most of them.

5,100manufacturers registered in China
2,581device types they are registered for
340,248device records, each naming its maker
31provinces with a registered manufacturer