Passionate About Precision. Committed to Your Success.
Guangxi OptoNav High Technology Co., Ltd. is a precision optical design and manufacturing company based in Guangxi, China. We specialize in high-quality custom optical components and fiber optic solutions, including lenses, prisms, optical windows, filters, and complex optical assemblies. Our engineering team leverages advanced Zemax OpticStudio simulation and state-of-the-art manufacturing facilities to deliver highly accurate, reliable, and application-specific optical products.
Fiber Optics Division
Our Fiber Division is a leading manufacturer of high-performance passive fiber optic components, offering a comprehensive portfolio of standard and fully customized solutions. With strong engineering expertise and precision manufacturing capabilities, we support customers across telecommunications, data centers, industrial automation, optical sensing, and next-generation network infrastructure.
All products are designed and manufactured in compliance with international quality and reliability standards, ensuring consistent performance in demanding environments. Our extensive product range includes:
- Optical splitters and fiber couplers
- Optical isolators and circulators
- Collimators and hybrid optical devices
- High-power fiber optic components
- 2000 nm optical solutions
- WDM, DWDM, and CWDM modules (including mini compact CWDM)
- Optical switches and PM (polarization-maintaining) components
- Faraday mirrors
- Fiber optic cables, pigtails, adapters, and connectors
Applications & Expertise
Over the years, we have delivered cost-effective and innovative fiber optic solutions for a wide range of applications, including:
- Optical communication systems
- Medical and laser technologies
- Optical sensing and instrumentation
- Research and development
- Industrial photonics and automation
Quality & Commitment
Operating under a strict ISO-certified quality management system, we serve global clients across the medical, laser, industrial, automotive, and optical communication industries.
At OptoNav, we believe that our success is built on the success of our customers. We are committed to delivering precision-engineered, cost-effective optical solutions, supported by full technical expertise—from prototype development to mass production.

Our Work in Numbers
Explore our key statistics that demonstrate our expertise and industry achievements.
188
Custom Designs
Delivering tailored optical components that set industry benchmarks.
150
Advanced Manufacturing
Utilizing cutting-edge technology to ensure superior product quality.
500
Industry Impact
Pioneering innovations that drive progress in optical technology.
Precision You Can Rely On, Excellence You Can See
Discover the industry certifications, rigorous quality controls, and expert acknowledgments that make OptoNav a trusted partner in optical innovation.
ISO 9001:2015 Certified
Our ISO 9001:2015 quality management certification ensures every component is manufactured and delivered to the highest standards of quality and consistency.
RoHS and REACH Compliance
Adhering to RoHS and REACH standards reflects our commitment to environmentally safe and sustainable optical products.
Zemax OpticStudio Optimized
Every optical design we produce is simulated and optimized using Zemax OpticStudio — the industry-leading software for optical engineering — ensuring peak performance before manufacturing begins.
