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Dongguan Lanjin Optoelectronics Co., Ltd. Factory Tour

All Products

Top SMD LED
(40)

Side View SMD LED
(19)

Bi Color SMD LED
(24)

RGB SMD LED
(29)

Multi Color SMD LED
(21)

LED Dome Lens
(11)

Through Hole LED
(14)

High Power LED Chip
(17)

IR LED Chip
(15)

UV LED Chip
(11)

7 Segment LED Display
(11)

Indoor LED Grow Light
(7)

SMD LED PCBA
(7)

Beauty Therapy SMD LED
(14)

Certification

Customer Reviews

Reliable LED components with competitive price. Their technical team gives strong support for our lighting projects. Highly recommended.

—— Nick

We have cooperated for several years. Stable product performance and professional communication help our business grow steadily.

—— Daivd

Trustworthy supplier, stable quality and smooth cooperation all the time.

—— Eraldo

Good quality LED components, reasonable price and timely delivery. Satisfied with the purchase, recommended.

—— Tejas k

hank you for your continued trust and support. Wish your business thriving and all the best!

—— Tommaso

It's our great pleasure to cooperate with you. Thank you for your continuous support. May our partnership keep growing and bring us more achievements together.

—— Ramesh

We appreciate your reliable products and service. Wish our business keeps thriving.

—— Pedro

Thank you for your trust. Let's keep working together to light up a brighter future.

—— Dinesh

It has been a wonderful journey partnering with you. We deeply appreciate your long-term trust. We will keep optimizing our LED products and services, and create a brighter future side by side.

—— Greg Cho

Grateful for your support, looking forward to long-term cooperation.

—— Mirhan

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Production Line

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Dongguan Lanjin Optoelectronics Co., Ltd.

Lanjin's reputation

Precise production and manufacturing

Lanjin's reputation

Since 2005, Lanjin has been specializing in the LED industry, driving innovation and securing more than 100 patents.

Precise production and manufacturing

Lanjin maintains a strict production control process and is committed to meeting the needs of every customer.

Production Line

The workshop environment is clean and tidy, workers dress code, machines are tidy and clean, the produciton process is effectively managed in strict accordance with the "7S" standard.
Production process: Die bond - Wire Solder - Dispenser - Slicing - Spectrometer - Taping
OEM/ODM
R&D

Contact Details

Dongguan Lanjin Optoelectronics Co., Ltd.

Contact Person: Miss. Ava Huang

Tel: +86 18819512052

Fax: 86-0769-89616935

Dongguan Lanjin Optoelectronics Co., Ltd. Factory Tour

Top SMD LED

Side View SMD LED

Bi Color SMD LED

RGB SMD LED

Multi Color SMD LED

LED Dome Lens

Through Hole LED

High Power LED Chip

IR LED Chip

UV LED Chip

7 Segment LED Display

Indoor LED Grow Light

SMD LED PCBA

Beauty Therapy SMD LED

RGB SMD LED

5050 RGBW RGB SMD LED Diode 5054 20mA For Multi Color LED Strip

Practical 6028 RGB LED Reverse Mount 3528 SMD For Mechanical Keyboard Lighting

2835 SMD LED RGB anti Static 0.6W Tri Colour LED for Smart Home Lights

UV LED Chip

3mm F3 Dip UV LED Chip 395nm 405nm Through Hole For Nail Polish Curing

Practical 0.5W UVC UVA LED 2835 UV LED 365nm 375nm

3W 3535 Surface Mount UV LED Chip High Power UVA UVC 365nm For UV Curing