Shenzhen Topsung Lighting Co., Limited, a member of the Lechance Group and Topsung Industrial Co., Ltd., is a professional manufacturer, trading company, and distributor based in Shenzhen, China. Established with over a decade of experience in the LED sector, the company operates a factory and employs between 101 and 200 personnel. They specialize in a comprehensive range of LED lighting solutions, categorized into decorative lighting—such as LED neon flex, rope lights, strips, and Christmas lights—and indoor lighting, including LED panels, tubes, downlights, and linear battens. Their diverse portfolio also extends to specialized products like LED grow lights, high bay lights, and power supplies.
As a versatile contract manufacturer, Shenzhen Topsung Lighting provides extensive OEM and ODM services, supported by an in-house R&D team and multiple production lines. The company maintains a strong commitment to quality and international standards, holding ISO 9001, CE, and RoHS certifications. Their business model is heavily export-oriented, with 71% to 90% of their output reaching global markets across North America, Europe, Southeast Asia, and the Middle East. Beyond lighting, the broader group context includes capabilities in wireless communication products such as walkie-talkies and IT peripherals. The company is recognized for its technical support and efficient RMA policies, positioning itself as a reliable partner for international B2B procurement.
LED 4ft Microwave Sensor Linear Light for Aluminium Housing$17.5
Waterproof Outdoor Lighting 14*26mm DIP 24V Green LED Neon$7.1
Warm White 220V 10*18mm LED Neon for Christmas Light$7.4
Battery Powered LED Christmas 10LEDs Snowflak String Light$2.2
Christmas LED Light 110V DIP 14*26mm Green Flex Neon$6.6
Blue Party Decoration Light 220V 10*18mm LED Neon$7.4
China T8 Fluorescent Lamps 40W 240cm LED Tube Lighting$16.7
2ft Microwave Sensor 20W LED Linear Light with UL Approved$11
Christmas Battery Operate 10LEDs Metal Drop String Lights$2.5
T8 LED Fluorescent 60cm Daylight Tube Indoor Use Tube Light$3.5
10mm Diameter Blue IP65 36LEDs/M 2 Wires Round Rope for Tree$1.5
LED Battery Operated Lights White 10LEDs Ice Cube String$2
Shenzhen Sitansen Optoelectronics Co., Ltd
🇨🇳 China
200551-100 peopleManufacturer
Established brand
High-tech enterprise
Low MOQ
Key market
Europe
Description
Shenzhen Sitansen Optoelectronics Co., Ltd. is a high-tech manufacturer of LED lighting solutions, established in 2005 in Shenzhen, China. The company specializes in ceramic COB light source packaging, integrated light source encapsulation, and the production of various LED lamps. With a factory spanning over 6,000 square meters, equipped with advanced high-power LED production and testing equipment, Shenzhen Sitansen Optoelectronics offers a wide range of products including ceramic COB light sources (1W-70W), high-power lamp beads, and integrated light sources (10W-500W). Their product portfolio extends to LED Bulb Lights, LED Spotlights, LED Downlights, LED Grow Lamps, LED Aquarium Lamps, LED Underground Lamps, and LED Street Lights. These products are widely utilized in landscape lighting, indoor and outdoor lighting, and specialized applications. The company operates as a contract manufacturer and employs between 51 to 100 people, serving worldwide markets. Shenzhen Sitansen Optoelectronics holds CE and FCC certifications, ensuring quality and compliance for its diverse product offerings.
9W COB Dimmable E27 LED Lights Lamp$7.42
3W Warm White MR16 COB LED Spotlight$4.19
LED 9W Bulb Light GU10/E27/E26 Light Bulb$7.12
A60 5W 6W 7W LED COB Bulb Light with CE FCC$5.65
2012 New Design High Lumens 5W/6W E27 COB LED Bulb Lamp$4.92
2012 New Design High Quality 5W/6W E27 LED Bulb Lamp$4.95
7W COB E27 Dimmable LED Lamp$5.65
5W Indoors MR16 COB Spotlight LED$5.16
3W COB GU10 LED Spot Light$4.19
2012 New Design High Lumens 5W/6W E27 COB LED Bulb Lamp$4.92