Shenzhen 4B Optical Technology Co., Ltd.

Medical device company · Longgang, Guangdong, China

Shenzhen 4B Optical Technology Co., Ltd. is a medical device company with a registered site in Longgang, Guangdong, China. The US FDA lists 1 medical device site registered to the company, with devices in ophthalmic.

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Shenzhen 4B Optical Technology at a glance

Typemedical device company
Registered siteLonggang, Guangdong, China
FDA-registered sites1

What does Shenzhen 4B Optical Technology do?

Medical specialties of its FDA-listed devices

Ophthalmic

Device types listed with the FDA

Sunglasses (non-prescription including photosensitive)Shield, eye, ophthalmic (including sunlamp protective eyewear and post-mydriatic eyewear)Frame, spectacleLens, spectacle, non-custom (prescription)Spectacle, magnifying

Where is Shenzhen 4B Optical Technology located?

Registered site: Longgang, Guangdong, China

  • Longgang, GuangdongShenzhen 4B Optical Technology Co., Ltd. · FDA device site

Frequently asked questions about Shenzhen 4B Optical Technology

Where is Shenzhen 4B Optical Technology based?

Shenzhen 4B Optical Technology Co., Ltd. is based in Longgang, Guangdong, China.

What does Shenzhen 4B Optical Technology do?

Shenzhen 4B Optical Technology Co., Ltd. is a medical device company. Its FDA-listed medical devices fall under ophthalmic.

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Last updated 2026-09-23. Data licences

Shenzhen 4B Optical Technology: Headquarters, Locations & Company Profile (2026) | BioBridgeX