Registration Header Parameters

Normalized identity and public registration information from FDA records.

Source

FDA Device Registration & Listing

Record Type

Device registration/listing

Registration Number

3003780229

FEI Number

3003780229

Entity Name

KO SING OPTICAL FACTORY

City/State/Country

LONGGANG, SHENZHEN Guangdong, CN

Establishment Address

NO 10 JIAO YU NAN LU, PING DI JIE DAO ZHONG XIN, LONGGANG, SHENZHEN Guangdong 518117, CN

Establishment Type(s)

Manufacture Medical Device for Another Party (Contract Manufacturer)

Owner / Operator

KO SING OPTICAL FACTORY (Owner Number: 9056714)

Owner / Operator Contact Address

NO 10, JIAO YU NAN LU,, PING DI JIE DAO ZHONG XIN,, LONGGANG, SHENZHEN, CN-GD 518 117, CN

Initial Importer Flag

Expiration Date (Year)

2026

510(k) Number

N/A

PMA Number

N/A

All Registered Proprietary Names

ERNEST HEMINGWAY

Registered Product Listings

Product Code	Device Name	Medical Specialty	Device Class	Regulation Number	Created Date
HQY	Sunglasses (Non-Prescription Including Photosensitive)	Ophthalmic	Class 1	886.5850	2003-06-03

Official Correspondent

No official correspondent registered.

US Agent Details

Christine DiPalma Business: Hart Specailties, Inc Email: CDiPalma@newyorkeye.net Phone: (631) 2265600

Related Public Records

Same Entity

KO SING OPTICAL FACTORY

View consolidated registration, premarket clearance, and recall records for this applicant.

View Entity Profile →

Related 510(k) Records

510(k) Number	Applicant	Device Name	Decision Date
K940726	Jay-Y Enterprises Co., Inc.	NONE-GENERIC	1994-04-11
K934837	Simon Marketing, Inc.	SUNGLASSES	1993-12-08
K852902	Yours Enterprise Co., Ltd.	METALLIC SUNGLASSES	1985-08-12
K970895	Custom Optical Frames, Inc.	CUSTOM OPTICAL SUNGLASS FRAMES	1997-05-06
K853921	Winsburn Company , Ltd.	ALL KINDS OF SUNGLASSES	1985-10-15

Similar Registrations

Registration Number	Establishment Name	Location
3007009595	RAEN OPTICS	Oceanside, CA, US
3008137594	CHLOE SAS	PARIS Ile-de-France, FR
3042870833	GOLEADER(VIETNAM) RECREATION LIMITED	Tan Phuoc 3 Commune Dong Thap, VN
3009141079	STAGE	Sandy, UT, US
3013857947	FARFETCH ITALIA S.R.L.	MILAN Milano, IT

Source Citation & Summary: This public preview is extracted from openFDA device registration and listing logs under registration number 3003780229. Last updated year: 2026. Please use registration number 3003780229 when referencing this establishment in official correspondence.