Lianyungang Tiannuo Optical Instrument Co., Ltd.
Manufacturer and brand owner in Lianyungang, Jiangsu, China. 31 device types, 14 products catalogued.
Lianyungang Tiannuo Optical Instrument Co., Ltd. is a contract manufacturer holding a current FDA establishment registration. The registration covers Lens, Maddox, Exophthalmometer and 29 other device types. 14 of its products are catalogued under its own name. Its earliest product listing with the FDA dates from 2003.
31device types registered with the FDA
14products catalogued under its own name
Registration
| Registered name | LIANYUNGANG TIANNUO OPTICAL INSTRUMENT CO., LTD. |
|---|---|
| Status | Registered |
| Registration expires | 2026 |
| Registration number | 3004095901 |
| FEI number | 3004095901 |
| DUNS | 420658999 |
| Establishment type | Contract manufacturer, Repacker / relabeller, Manufacturer |
Chinese Registration
| Chinese legal name | 连云港天诺光学仪器有限公司 |
|---|---|
| Unified social credit code | 91320700727270650M |
| Source | NMPA UDI database |
Location
| City | Lianyungang |
|---|---|
| Province | Jiangsu |
| Address | No.3 Jinqiao Road, Dapu Industrial Park, |
| Postal code | 222000 |
| Country | China |
What It Makes
| Device type | Class | Listed under the names | Listed since | Chinese makers |
|---|---|---|---|---|
| Biomicroscope, Slit-Lamp, Ac-Powered | Class 2 | Slit Lamp | 2014 | 7 |
| Biomicroscope, Slit-Lamp, Ac-Powered, Exempt | Class 2 | 1. Portable Slit Lamp Microscope, Model: BL-5000, BL-5100 | 2026 | 12 |
| Chair, Ophthalmic, Ac-Powered | Class 1 | Ophthalmic Chair | 2010 | 6 |
| Chart, Visual Acuity | Class 1 | Vision Chart | 2010 | 21 |
| Clip, Lens, Trial, Ophthalmic | Class 1 | Trial Clip | 2010 | 3 |
| Exophthalmometer | Class 1 | Exophthalmometer | 2010 | 6 |
| Frame, Spectacle | Class 1 | glasses frame, spectacle frame | 2018 | 430 |
| Frame, Trial, Ophthalmic | Class 1 | Trial Frame, TF50 Trial Frame | 2003 | 9 |
| Gauge, Lens, Ophthalmic | Class 1 | Radian Aparatus, Lens Clock | 2014 | 9 |
| Instrument, Measuring, Lens, Ac-Powered | Class 1 | Lensometer | 2009 | 15 |
| Keratoscope, Ac-Powered | Class 1 | Keratometer | 2014 | 2 |
| Keratoscope, Battery-Powered | Class 1 | Portable Keratometer, Hand-held Keratometer | 2014 | 3 |
| Lens, Condensing, Diagnostic | Class 1 | Diopter lens; Retina Lens; Aspheric lens; Bio Lens; Slit Lamp Lens; Non-contact Surgical Lens; Retinal Scale; | 2014 | 6 |
| Lens, Maddox | Class 1 | Tiannuo | 2005 | 2 |
| Lens, Spectacle, Non-Custom (Prescription) | Class 1 | Confirmation Test | 2010 | 263 |
| Ophthalmoscope, Ac-Powered | Class 2 | Indirect Ophthalmoscope, Ophthalmoscope, Ac-Powered | 2021 | 7 |
| Ophthalmoscope, Battery-Powered | Class 2 | Ophthalmoscope Battery-powered, direct ophthalmoscopes | 2021 | 11 |
| Ophthalmoscopes, Replacement Batteries, Hand-Held | Class 2 | Ophthalmoscope | 2018 | 2 |
| Prism, Bar, Ophthalmic | Class 1 | Ophthalmic Prism Bar | 2009 | 6 |
| Projector, Ophthalmic | Class 1 | Projector | 2006 | 11 |
| Pupillometer, Manual | Class 1 | Manual Ophthalmology, Pupillometer | 2005 | 9 |
| Rack, Skiascopic | Class 1 | Retinoscope Rack, Skiascopic Rack, Confirmation Test Flipper | 2009 | 4 |
| Refractometer, Ophthalmic | Class 1 | Ophthalmic#ophthalmology, Refractometer | 2003 | 17 |
| Refractor, Manual, Non-Powered, Including Phoropter | Class 1 | Refractor, Including Phoropter Ophthalmology | 2006 | 15 |
| Retinoscope, Battery-Powered | Class 1 | Retinoscope | 2009 | 8 |
| Set, Lens, Trial, Ophthalmic | Class 1 | Ophthalmic#ophthalmology, Trial | 2003 | 13 |
| Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear) | Class 1 | Occluder | 2013 | 384 |
| Simulatan (Including Crossed Cylinder) | Class 1 | Simulatan (Including Cross | 2005 | 2 |
| Stand, Instrument, Ac-Powered, Ophthalmic | Class 1 | Stand | 2006 | 5 |
| Table, Instrument, Powered, Ophthalmic | Class 1 | Power Table (Electric Table) | 2010 | 12 |
| Tonometer, Manual | Class 2 | HKY – Tonometer, manual | 2017 | 5 |
Own-Brand Listings
| Product | Code | Catalogue numbers |
|---|---|---|
| Tiannuo / Tnmed | HJO | 12 |
| Tiannuo / Tnmed | HMF | 10 |
| Tiannuo / Tnmed | HPC | 9 |
| Tiannuo / Tnmed | HLM | 7 |
| Tiannuo / Tnmed | HRJ | 6 |
| Tiannuo / Tnmed | HKO | 3 |
| Tiannuo / Tnmed | HLN | 2 |
| Tiannuo / Tnmed | HPB | 2 |
| Tiannuo / Tnmed | HMH | 2 |
| Tiannuo / Tnmed | HLS | 2 |
| Tiannuo / Tnmed | HOS | 2 |
| Tiannuo / Tnmed | HLQ | 2 |
| Tiannuo / Tnmed | HKY | 1 |
| Tiannuo / Tnmed | HQG | 1 |
Clearances
No clearance names Lianyungang Tiannuo Optical Instrument Co., Ltd. as applicant. 3 are held by other companies and named on this establishment’s own product listings: the device is cleared under that company’s 510(k) and listed under this registration.
| Clearance | Decision date | Product code | Route | Held by |
|---|---|---|---|---|
| K142263 | 2016-04-15 | HKY | Traditional | Shanghai Mediworks Precision Instruments Co., Ltd. |
| K100439 | 2010-07-16 | HJO | Traditional | Shanghai Mediworks Precision Instruments Co., Ltd. |
| K033190 | 2003-12-04 | HJO | Traditional | Suzhou 66 Vision Tech Co., Ltd. |
Nearby Manufacturers
| Manufacturer | Device types |
|---|---|
| Lianyungang Bronson Non-woven Products Co., Ltd. | 16 |
| Lianyungang Anson Non-woven Product Co., Ltd. | 13 |
| Jiangsu Suyun Medical Materials Co., Ltd. | 11 |
| Lianyungang Brilliant Industrial Co., Ltd. | 10 |
| Lianyungang Aoke Medical Equipment Co., Ltd. | 7 |
| Lianyungang Aiyeh Non-woven Products Co., Ltd. | 6 |
| Jiangsu Guangyi Medical Dressing Co., Ltd. | 6 |
| LianYunGang Bronco Medical Supply Co., Ltd. | 4 |
Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.
The manufacturer named here can complete this record.