Shanghai Joinwit Optoelectronic Tech, Co., Ltd
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Shenzhen Lightwit Photonics Co., Ltd.
🇨🇳 China
200051-100 peopleManufacturer/Trading Company/Service CompanyEstablished brand
High-tech enterprise
Low MOQ
Eco-friendly supplier
Key customer
SK TELECOM
Key market
Europe
Description
Shenzhen Lightwit Photonics Co., Ltd., established in 2000, is a high-tech enterprise based in Shenzhen, China, specializing in the development, manufacturing, and network engineering services of optical fiber components and network products. The company operates as a manufacturer, trading company, and service provider, offering OEM and ODM services. With 51-100 employees, Shenzhen Lightwit Photonics focuses on a wide range of fiber optic communication products, including PLC splitters, AAWG, DWDM, CWDM, LAN-WDM, TOSA/ROSA, couplers, laser devices, optical fiber sensors, PM devices, optical fiber connectors, fiber optic patchcords, ethernet media converters, and optical switches. Since 2016, the company has significantly focused on athermal arrayed waveguide grating (AAWG) for the 5G market, including 50G and 100G AAWG. Their products are widely used in aerospace, aviation, naval engineering, big data video transmission, cable television systems, data centers, FTTH GPON GEPON, and various network transmission systems. Shenzhen Lightwit Photonics holds ISO 9001 and ISO 14001 certifications, ensuring high-quality standards. The company exports its products to customers in Europe, America, Southeast Asia, and other Asian countries.
4CH High Isolation Pm Fiber Array with FC/APC Connector$5
48CH 96CH Optical Fiber Array for Athermal Array Waveguide Grating$5
Qsfp-100g-Sr4 100gbase-Sr4 Qsfp28 850nm 100m Dom Transceiver Module$50
China Suppliers 16 PLC Fiber Splitter Steel Tube Mini Module$3
1X2 1X4 1X8 1X16 1X32 1X64 Optical Fiber with Sc/APC Connector Steel Tube Type PLC Splitter$3
Sc Upc APC Single Mode G657A Simplex 1core 2core Indoor Outdoor FTTH Drop Fiber Optic Patch Cord$0.8
250FT FTTH Outdoor Jumper Drop Cable G657A Fiber Optical Cable Patch Cord$0.8
Optic Fiber Fbt Splitter with Connector Sc APC 1X2 Fiber Coupler 95/5 90/10 85/15 80/20 75/25 70/30 50/50$1.5
Customized 1X3 1X6 1X12 1X24 Passive Fiber Optic PLC Splitter$5
Tgg Based 850nm Polarization Insensitive Isolator Pm Optical Isolator$30
2 4 Port 10 100 1000 Sc Ethernet Dual Fiber Optic Media Converter Price 100m 1000m Fiber Optic to RJ45 Media Converters$5
FTTH ABS Material Mini 8 Core Fiber Optic Termination Box for Cassette Optical Splitter$0.3
Haphit Ltd.
🇨🇳 China
200611-50 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Industry association member
Shipments
5
Key customer
BHARAT ELECTRONIC
Key market
🇩🇪 Germany
Description
Haphit Ltd. is a Shanghai-based manufacturer and trading company specializing in the design, high-volume production, and global distribution of advanced fiber optic and photonics components. Established in 2006, the company operates as a versatile service provider offering OEM, ODM, and contract manufacturing roles. Haphit Ltd. maintains a significant international presence with direct offices in Germany, the USA, Canada, and the UK, supported by a robust distribution network across Japan, South Korea, and Russia.
The company's extensive product portfolio focuses on critical building blocks for optical systems, including Wavelength Division Multiplexers (WDM), optical circulators, isolators, switches, and fiber optic couplers. They specialize in high-performance solutions such as Polarization Maintaining (PM) fiber components, high optical power components, and pulse optical power devices. These products utilize advanced technologies including thin-film coating, micro-optics packaging, and fusion splicing to serve diverse industries such as telecommunications, medical sensing, laser technology, and military applications.
Operating with a workforce of 11 to 50 employees, Haphit Ltd. leverages low-cost manufacturing facilities and an e-commerce business model to provide cost-effective, customer-oriented solutions. In addition to its core photonics offerings, the company provides electronics components, RF connectors, and sourcing services for metal or plastic accessories. Their commitment to industry standards is reflected in their active memberships with professional organizations such as SPIE, OSA, EPIC, and EOS.
Fiber Patchcord/Jumper/Connector & Adapters FC/PC FC/UPC FC/APC
Fused Fiber Tap Coupler/Splitter Module
Optical Isolator
Dense Wavelength Division Multiplex
Optical Circulator
PM Fiber Components
