About us
Gemini is a leading global manufacturer and supplier of premium fiber optic solutions. With a strong foundation of innovation and engineering excellence, the company holds more than 30 international and domestic patents, demonstrating our commitment to technological advancement and product quality.
We have more than 500 dedicated employees around the world working together in R&D, manufacturing, quality control and global sales. With a presence in more than 100 countries, Slavavina provides reliable and customized fiber optic products to telecom operators, data centers, fiber network integrators and UAV system developers.
We specialize in high-performance single-mode fibers such as G652D, G657A1 and G657A2, as well as color-coded and drone-compatible fiber solutions. Whether for standard deployments or highly specialized applications, Gemini delivers precision-engineered fiber optic products that connect the world.
Driven by innovation, quality and customer trust, we are proud to shape the future of fiber optic communications – bit by bit.
Why Choose Us
Proven Quality & Innovation
Over 30 patents in fiber optic technology ensure our products meet the highest standards for performance, durability, and reliability.
Global Reach, Local Support
Serving customers in 100+ countries with multilingual teams and fast-response service tailored to your market needs.
Flexible Customization
We offer customized fiber lengths, colors, and packaging—ideal for telecom, FTTH, data centers, and drone integration.
Scalable Production & Rapid Delivery
With advanced manufacturing lines and 500+ global employees, we deliver bulk orders quickly and meet complex project timelines..
Our Services
At Gemini, we provide end-to-end fiber optic solutions designed to meet the growing demands of global communication networks. Our main services include the manufacturing of high-quality single mode optical fibers (G652D, G657A1, G657A2), tailored OEM customization (lengths, colors, labeling, and packaging), international logistics to over 100 countries, and comprehensive technical support from consultation to after-sales service. Whether you're building FTTH infrastructure, deploying aerial drone systems, or managing complex telecom networks, we deliver reliable, flexible, and scalable solutions backed by decades of expertise and innovation.
High-Performance Optical Fiber Supply
We manufacture and supply premium-grade single mode fibers including G652D, G657A1, and G657A2, with strict quality control from raw material to final testing.
OEM & Customization Services
We offer flexible OEM solutions including color coding, length customization, labeling, and packaging tailored to your brand and technical needs.
Global Logistics & Fast Delivery
With partners across 100+ countries, we ensure timely, cost-effective delivery with export-ready documentation and reliable shipping channels.
Technical Support & After-Sales Service
Our professional engineering team provides pre-sales consultation, installation guidance, and long-term technical support for every project.
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