Chongqing Vision Star Optical Co., Ltd (hyvisionstar. En. Made-in-China. com) is a professional ophthalmic equipment and optical instruments manufacturer in China. Since 1999, we have been manufacturing and selling Slit Lamp, tonometer, Retina Camera, Fundus camera & FFA, Ultrasound (A scan, AB scan, Pachymeter, Biometer & Pachymeter), Auto Perimeter (Vision Field Analyzer, Projection Perimeter), Phasco Emulsifier, Corneal Topography, Ophthalmoloscope, Retinoscope, Operation Microscope, Visual Electro System, OCT, Auto refractometer, Auto Ker-Refractometer, Auto Lensmeter, Auto Phoropter (view tester), Chart Monitor, Near Vision Tester, Combined unit (combined stand and chair), Keratometer, Trail Frame, Trail Lens Set, Auto Edger and so on.
We Guangzhou Leyte Medical Equipment Co., Ltd (LEYTEMED) with 15+ years experience in exporting medical equipment, have serviced over 6000+ hospitals & clinics in more than 156 countries.
Sanyuantang Machine Co., Ltd. is located in Xinxiang City, Henan Province. It is a large-scale vibration equipment enterprise integrating scientific research, production, and sales. It passed the ISO9001 international quality management system certification in 2016. The company mainly produces fine screening equipment and also manufactures supporting conveying, mixing, crushing, and packaging equipment. The main products include rotary screens, wood chip screens, swing screens, circular vibrating screens, ultrasonic vibrating screens, linear vibrating screens, filter screens, airflow screens, conveying, and lifting equipment, and other products.