# JingGong Optical (Wenzhou International Trade SCM Co., Ltd.) | lens edger machine,patternless lens edgers, auto refractometer keratometer,autorefractor machine, automatic lensmeter,ophthalmic instruments, ## summary > Manufacturer, Exporter, Brands: KESHILONG, JingGong Optical products are following ISO, CE & FDA instructions, also has warranty policy & maintenance service on each products., Established in 2005, Export ratio: 70% - 80%, Primary markets: Worldwide. ## Company Information * [Company Profile](https://www.optometry-equipments.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.optometry-equipments.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.optometry-equipments.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.optometry-equipments.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Optical Lensometer](https://www.optometry-equipments.com/supplier-333975-optical-lensometer): Keywords: automatic lensmeter,ophthalmic instruments,eye testing machine. * [Optical Refractometer](https://www.optometry-equipments.com/supplier-333976-optical-refractometer): Keywords: ophthalmic autorefractor,auto refractometer keratometer,autorefractor machine. * [Optometry Trial Lens Set](https://www.optometry-equipments.com/supplier-333978-optometry-trial-lens-set): Keywords: optometrist trial lens kit,optical trial lens set,trial lens set optometry. * [Optometry Phoropter](https://www.optometry-equipments.com/supplier-333979-optometry-phoropter): Keywords: digital phoropter,ophthalmic phoropter,optometric instruments. * [Auto Chart Projector](https://www.optometry-equipments.com/supplier-333982-auto-chart-projector): Keywords: lcd chart projector,eye chart projector,visual acuity projector. * [Universal Trial Frame](https://www.optometry-equipments.com/supplier-333983-universal-trial-frame): Keywords: optical trial frame,trial eyeglass frames,ophthalmic trial frame. * [Digital PD Meter](https://www.optometry-equipments.com/supplier-333985-digital-pd-meter): Keywords: pupillary distance machine,optical pd meter,digital pupilometer. * [Ophthalmic Chair Unit](https://www.optometry-equipments.com/supplier-333986-ophthalmic-chair-unit): Keywords: ophthalmic refraction unit,ophthalmic examination unit,optical chair unit. * [Optometry Instrument Table](https://www.optometry-equipments.com/supplier-333987-optometry-instrument-table): Keywords: ophthalmic equipment table,motorized instrument table,ophthalmic motorized table. * [Auto Lens Edger](https://www.optometry-equipments.com/supplier-333988-auto-lens-edger): Keywords: patternless lens edgers,lens edger machine,optical lens edger. * [Optical Lens Groover](https://www.optometry-equipments.com/supplier-333990-optical-lens-groover): Keywords: auto lens groover,optical machine,lens grooving machine. * [Optical Frame Heater](https://www.optometry-equipments.com/supplier-333991-optical-frame-heater): Keywords: eyeglass frame heater,hot air eyeglass frame warmer,optical frame warmer. * [Digital Ultrasonic Cleaner](https://www.optometry-equipments.com/supplier-333992-digital-ultrasonic-cleaner): Keywords: ultrasonic glasses cleaner,ultrasonic jewelry cleaner,heated ultrasonic cleaner. * [Ophthalmic Slit Lamp](https://www.optometry-equipments.com/supplier-333994-ophthalmic-slit-lamp): Keywords: led slit lamp,ophthalmology slit lamp,hand held slit lamp. * [Ophthalmoscope And Retinoscope](https://www.optometry-equipments.com/supplier-333996-ophthalmoscope-and-retinoscope): Keywords: retinoscope ophthalmoscope,eye exam machine,retinoscope and ophthalmoscope set. * [Optometry Accessories](https://www.optometry-equipments.com/supplier-333995-optometry-accessories): Keywords: optometry spare parts,optometrist tools and equipment,optometry fittings. ## Featured Products * [Ophthalmic Auto Ref/Keratomater Refractometer with Keratometer HD Capacitive touch screen GR(K)8930XD Keshilong Brand](https://www.optometry-equipments.com/sale-54792234-ophthalmic-auto-ref-keratomater-refractometer-with-keratometer-hd-capacitive-touch-screen-gr-k-8930x.html) * [400VA Optical Edging Equipment , Optical Auto Edger New Water Feeding System](https://www.optometry-equipments.com/sale-11469907-400va-optical-edging-equipment-optical-auto-edger-new-water-feeding-system.html): Keywords: lens edger machine,patternless lens edgers. * [XINYUAN FA-6100K Auto Refractometer Keratometer 7 inch LCD Screen within built printer AUTO PD measurement GRK8905](https://www.optometry-equipments.com/sale-11593341-xinyuan-fa-6100k-auto-refractometer-keratometer-7-inch-lcd-screen-within-built-printer-auto-pd-measu.html): Keywords: auto refractometer keratometer,autorefractor machine. * [Shiny Silver Coated Trial Lens Set Optometry , Trial Lens Kit 24.5mm Diameter](https://www.optometry-equipments.com/quality-11471376-shiny-silver-coated-trial-lens-set-optometry-trial-lens-kit-24-5mm-diameter): Keywords: optical trial lens set,optometrist trial lens kit. * [High Efficiency Autorefractor Machine , Eye Testing Machine Auto / Manual Mode](https://www.optometry-equipments.com/quality-11468847-high-efficiency-autorefractor-machine-eye-testing-machine-auto-manual-mode): Keywords: auto refractometer keratometer,autorefractor machine. * [FA-6500 Optical Refractometer 5.7'' Tiltable Color Touch LCD Screen GD8907](https://www.optometry-equipments.com/quality-11533588-fa-6500-optical-refractometer-5-7-tiltable-color-touch-lcd-screen-gd8907): Keywords: ophthalmic autorefractor,autorefractor machine. * [Optical Lensometer PD UV Tester Measuring Optical Lensometer With 7 Inch Touch LCD Screen GD6038 / GD6038A](https://www.optometry-equipments.com/sale-11516360-optical-lensometer-pd-uv-tester-measuring-optical-lensometer-with-7-inch-touch-lcd-screen-gd6038-gd6.html): Keywords: automatic lensmeter,eye testing machine. * [Ophthalmic Instruments Lensometer With Aluminium Case](https://www.optometry-equipments.com/quality-11516773-ophthalmic-instruments-lensometer-with-aluminium-case): Keywords: ophthalmic instruments,eye testing machine. * [Digital Automatic Lensmeter PD UV Anti Blue Ray Lens Measurement](https://www.optometry-equipments.com/quality-11468487-digital-automatic-lensmeter-pd-uv-anti-blue-ray-lens-measurement): Keywords: automatic lensmeter,ophthalmic instruments. ## Search Search endpoint: https://www.optometry-equipments.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [2026 CIOF Shanghai JingGong New Produducts Hall 7 7083-7086](https://www.optometry-equipments.com/news/2026-ciof-shanghai-jinggong-new-produducts-hall-7-7083-7086-399165.html) * [What Kind of Equipment is Cost-Effective & Suitable for Optical Shops?](https://www.optometry-equipments.com/news/what-kind-of-equipment-is-cost-effective-308940.html) * [2026 WOF WENZHOU INT'L OPTICAS FAIR Will be Grandly Held In May 8th, In HALL 6 F320](https://www.optometry-equipments.com/news/2026-wof-wenzhou-int-l-opticas-fair-will-be-grandly-held-in-may-8th-in-hall-6-f320-299713.html) * [2023 Beijing International Optical Fair---JingGong Optical Hall 7 105-108](https://www.optometry-equipments.com/news/2023-beijing-international-optical-fair-jinggong-optical-hall-7-105-108-154048.html) * [2023 WOF WENZHOU INT'L OPTICAS FAIR HALL 6 C12-13](https://www.optometry-equipments.com/news/2023-wof-wenzhou-int-l-opticas-fair-hall-6-c12-13-145636.html)