About


DongGuang Jinzhi Photoelectric Technology Co., Ltd. (FIBERKINZ) is a highly competitive manufacturer and service provider in the Chinese fiber optics field, offering high-quality, cost-effective, and reliable fiber optic products and customized solutions.

The company specializes in the R&D and manufacturing of fiber optic technology, covering special optical fibers, special fiber connectors, fiber cables, standard fiber connectors, fiber patch cords, fiber lighting components, glass fibers, quartz fibers, medical and energy transmission dedicated fibers, fiber transceivers, optoelectronic composite materials, as well as supporting products such as plastic molds and alloy molded parts.

We focus on seven core application areas: medical, beauty, surgery, communication, industrial, sensing, and lighting. We possess independent R&D capabilities and can provide one-stop supply from core components to finished products.

The company strictly adheres to international quality standards and has obtained ISO9001 quality management system certification and CE/EPR/SGS/EC REP certifications.


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Product


  • 1.Fiber Optic Cable

    1.Fiber Optic Cable

    Explore our high-quality PMMA, Asahi Kasei, and Toray fiber optic cables for industrial and communication use, offering superior performance and reliability.

  • 6.Fiber Optic Lighting Series

    6.Fiber Optic Lighting Series

    Discover our high-quality lighting fiber optics, perfect for creating stunning lighting effects in ceilings, walls, and decorative spaces. Ideal for commercial and residential applications.

  • 8.LED Luminous Fabric

    8.LED Luminous Fabric

    Explore our innovative light emitting textiles, including illuminated clothing and glowing bags, designed for fashion, events, and creative applications.

  • 10.Toslink Audio Optical Series

    10.Toslink Audio Optical Series

    Complete TOSLINK range including fiber optic cables, patch cords, connectors, transceivers, and converters for stable, high-quality digital audio transmission.

  • 12.Avago Versatile link fiber series

    12.Avago Versatile link fiber series

    Comprehensive Avago series including connectors, patch cords, cables, adapters, and accessories, ensuring reliable performance for industrial and communication applications.

  • 15.Mitsubishi HPCS  Electric Series

    15.Mitsubishi HPCS Electric Series

    High-performance HPCF patch cords and fiber optic cables designed for precise signal transmission, durability, and reliable connectivity in industrial and telecom applications.

  • 16.Optical Fiber Used in Medical

    16.Optical Fiber Used in Medical

    Specialized fiber optic solutions for medical applications, including laser hair removal, lipolysis, lithotripsy, and dental procedures, ensuring precision and safety in clinical use.

  • F05 & F07 Fiber Optic Connectors

    F05 & F07 Fiber Optic Connectors

    Precision F05 and F07 fiber optic connectors designed for secure, stable connections, ensuring reliable signal transmission in industrial and communication applications.

Application


Fiber Optic Lighting Application
Fiber Optic Lighting Application

Optical Fiber for Starry Sky Ceiling Lighting Applications

Custom PMMA fiber solutions for architectural lighting (OEM supported)

1. Application

Fiber Optic Star Ceiling Lighting Application

PMMA plastic optical fiber is widely used in starry sky ceiling lighting systems, enabling flexible light transmission from centralized LED sources to multiple endpoints. This solution is ideal for hotels, cinemas, villas and commercial interior decoration projects.    For related products, please refer to our PMMA bare fiber and plastic optical fiber cables.

2. Specification Model Selection

Fiber Optic Specification Model Selection

KINZ provides a wide range of PMMA fiber diameters from 0.25mm to 3.0mm. Customers can select appropriate specifications based on brightness requirements, installation density and project scale. Fiber bundles and customized cutting services are available.

3. Questions and Confirmation

Fiber Optic Project Confirmation

Before production, key parameters such as fiber diameter, length, quantity and installation method should be confirmed. KINZ supports OEM customization and can provide pre-assembled solutions with POF connectors or integrated fiber systems.

4. Installation

Fiber Optic Installation

PMMA fiber is lightweight and flexible, allowing easy installation in ceilings and panels. It can be combined with LED light engines and fiber optic adapters for stable and efficient lighting performance.

Optical Fiber for Translucent Concrete Architectural Lighting

1. What is Translucent Concrete?

Translucent concrete integrates PMMA optical fibers into concrete structures, allowing light to pass through solid materials. This combination of strength and light transmission is widely used in modern architecture, façade design and decorative construction.

Translucent Concrete Fiber Application

2. Characteristics and Principles

1. Soft and uniform lighting effect
   2. Easy installation and flexible design
   3. Customizable sizes and patterns
   4. High light transmission with strong mechanical performance
   Principle: light is transmitted through embedded optical fibers, creating visible illumination on the surface of the concrete.

Translucent Concrete Principle

3. Types of Translucent Concrete

Available options include dot-matrix arrangements, linear patterns, and fully customized designs. PMMA optical fibers can be arranged to display logos, text, or unique lighting effects without compromising structural integrity. For more detailed product information, please visit the "Luminous Concrete" section.

Types of Translucent Concrete

4. Applications

1. Architectural façade and wall decoration
   2. Commercial interiors such as hotels, offices and showrooms
   3. Decorative panels, furniture and flooring systems
   4. Public infrastructure and creative installations

Translucent Concrete Applications

5. Customized Fiber Solutions

Custom Fiber Solutions

Remark

This is a non-standard customized product. KINZ provides PMMA fiber, semi-finished and finished solutions for architectural lighting projects. Please contact us for detailed specifications and design support.

Contact Information

Contact us for OEM fiber optic solutions | E-mail: sales@fiberkinz.com | Website: fiberkinz.com

Medical Hair Removal Fiber Optic Application
Medical Hair Removal Fiber Optic Application

Medical Laser Hair Removal Fiber

1. What is Laser Hair Removal?

Laser hair removal is a medical procedure that uses focused laser energy to target hair follicles beneath the skin. The melanin in the hair absorbs the laser energy and converts it into heat, which damages the follicle and inhibits future hair growth. This process is safe for the surrounding skin and widely used in aesthetic and dermatology treatments. For related products, please visit our medical laser fiber .

Laser Hair Removal Principle Diagram

2. Features of Laser Hair Removal

Laser hair removal works through a photothermal effect, delivering controlled energy to destroy hair follicles without damaging surrounding tissue. It provides long-lasting hair reduction and is suitable for various skin types and body areas. High-quality laser hair removal fiber ensures stable energy transmission and treatment efficiency.

3. Optical Fiber for Laser Hair Removal

Laser hair removal systems rely on high-performance optical fiber to transmit laser energy efficiently. KINZ offers professional medical laser fiber compatible with diode, alexandrite and Nd:YAG laser systems, ensuring stable output and long service life.

Common wavelengths include 694nm (ruby), 755nm (alexandrite), 810nm (diode), and 1064nm (Nd:YAG). These fibers support multi-wavelength transmission and are suitable for different skin types and hair depths.

Laser Hair Removal Fiber Application

4. Common Specifications of Laser Hair Removal Fiber

Core Diameter: 1500μm
Cladding Diameter: 1535μm
Jacket Diameter: 2000μm
Temperature Range: -65°C to 150°C
Numerical Aperture (NA): 0.37

Laser Fiber Structure and Specifications

5. Applications of Laser Hair Removal Fiber

Laser Hair Removal Equipment Application

Laser Hair Removal Treatment Application

6. Laser Hair Removal Fiber Products & Connectors

(1) Common Connector Types

SMA905 High Power Connector           D80 Connector

SMA905 Fiber Optic Connector   D80 Laser Fiber Connector

(2) Common Laser Fiber Types

Laser Hair Removal Fiber Types

Custom Medical Laser Fiber Solutions

KINZ provides OEM and customized medical laser fiber solutions, including different core diameters, connector types and cable structures. Our products are widely used in aesthetic and dermatology laser systems.

Contact Information

Email: sales@fiberkinz.com | Website: fiberkinz.com

H-PCS Fiber Application Solutions
H-PCS Fiber Application Solutions

H-PCF / HCS / PCS Fiber Optic Cable Solutions

1. What is H-PCS Fiber Optic Cable?

H-PCS is also known as H-PCF / HCS / PCS

H-PCF (Hard Polymer Clad Fiber) combines a quartz glass core with a polymer cladding, offering lower attenuation and greater mechanical strength compared to standard POF. It is widely utilized in industrial communications, automation systems, and secure data transmission applications. KINZ offers a comprehensive range of plastic optical fiber solutions tailored for industrial environments, encompassing POF, PCF, and hybrid optical cables. Please refer to the HPCF series product listings for detailed product information and technical specifications.

H-PCF Fiber Structure

2. Features of H-PCF / HCS / PCS Fiber Optic Cable

1. Lower System Cost:
Optimized optical module design reduces total system cost for industrial data transmission.

2. Easy Connector Termination:
Supports crimp & cleave connectors, eliminating complex glue-and-polish processes and enabling fast field installation.

3. Lower Attenuation for Medium Distance:
Quartz core provides stable transmission up to 1 km, significantly outperforming traditional POF cables in industrial applications.

3. H-PCF / HCS Fiber Optic Cable Applications

Industrial Fiber Optic Application

Fiber for CNC Systems

Fiber for Robotics

Fiber for Industrial Automation

Fiber for Wind Power Systems

Fiber for Factory Automation

Fiber for Industrial Communication

Fiber for Control Systems

Fiber for Harsh Environment

4. Industrial Fiber Optic Products & Solutions

KINZ provides complete H-PCF fiber solutions including cables, connectors and assemblies for industrial applications.

1) PCF Duplex FRNC-PUR Cable

Flame-retardant, halogen-free dual-core fiber cable for indoor and outdoor use. Designed for harsh industrial environments and direct connector assembly.

PCF Duplex Fiber Cable

2) Polymer Cladded Fiber (PCF)

Polymer Clad Fiber PCF

3) Optical Fiber and Cable Series

Industrial-grade fiber cables with high strength coating and graded index design, supporting fast and gigabit Ethernet. Available in LSZH and OFNR ratings for safety compliance.

Industrial Fiber Cable Series

4) H-PCF Fiber

H-PCF Fiber Cable

5) Fiber Optic Pigtail

Fiber Optic Pigtail

6) POF / PCF Terminal Kit

Compact and rugged terminal kits for quick field assembly of SC/RJ connectors on POF and PCF cables.

Fiber Optic Terminal Kit

Custom Industrial Fiber Optic Solutions

KINZ provides OEM and customized fiber optic cable solutions for industrial automation, CNC systems, robotics and harsh environment applications.

Contact Information

Email: sales@fiberkinz.com | Website: fiberkinz.com

Power and Industrial Control Application
Power and Industrial Control Application

Industrial Fiber Optic Solutions for Renewable Energy (Wind & Solar)

1. Fiber Optic Applications in Wind Turbines and Wind Farms

KINZ is dedicated to providing highly reliable industrial fiber optic solutions for data acquisition, control systems, and power generation processes within the wind energy sector. These fiber optic components feature exceptional electrical insulation properties, superior high-voltage resistance, and robust immunity to electromagnetic interference (EMI).

In modern wind turbines—where systems are frequently exposed to intense electrical interference and harsh environmental conditions—the use of fiber optic cabling ensures signal transmission stability and operational safety. Our Avago fiber optic cables are designed to meet the rigorous demands of large-scale wind farms for long-distance communication and high data transmission rates.

Fiber Optic in Wind Turbine System

Wind Power Fiber Application 1Wind Power Fiber Application 2Wind Power Fiber Application 3Wind Power Fiber Application 4Wind Power Fiber Application 5

2. Fiber Optic Applications in Solar Energy Systems

In solar power systems, high voltage and current environments require reliable electrical isolation. Fiber optic cables provide safe signal transmission without electrical interference, improving system stability and safety.

Key applications of fiber optic components in solar energy systems include:

1. Power electronic gate drivers for inverters
2. Solar tracking control systems and communication modules
3. Substation automation and protection relay systems

Solar Power Generation System

Solar Power Generation System Diagram

Solar panels convert sunlight into electrical energy, which is then processed and converted into usable AC power. Fiber optic communication ensures stable data transmission between system components.

Power Semiconductor Devices

1. IGBT (Insulated Gate Bipolar Transistor)
2. GTO (Gate Turn-Off Thyristor)
3. IGCT (Integrated Gate Commutated Thyristor)
4. SGCT (Symmetric Gate Commutated Thyristor)
5. ETO (Emitter Turn-Off Thyristor)

Fiber optic systems are widely used for controlling high-voltage switching devices and ensuring reliable signal feedback in these power electronics systems.

Fiber Optic Control System Diagram

Solar Fiber Application 1Solar Fiber Application 2Solar Fiber Application 3

Renewable Energy Fiber Optic System

Industrial Fiber Optic System Overview

Contact Information

Email: sales@fiberkinz.com | Website: fiberkinz.com

Why choose KINZ?


Quality Assurance
Quality Assurance
A rigorous engineering system with 10 years of production experience: quality assurance system for incoming materials, processes, and shipments; ISO9001 Quality Management System Certification.
Business Conduct
Business Conduct
Jinzhi acts with a responsible and professional attitude, adhering to an ethical business culture, treating and respecting our business partners and competitors fairly.
Service Advantages
Service Advantages
4+4 service: reply to inquiries within 4 hours, reply to customer complaints within 4 hours
One stop procurement service
One stop procurement service
We are a comprehensive and high-quality supplier of fiber optic transceiver devices, fiber optic cables, connection devices, optoelectronic composites, splitters, and fiber optic jumpers
Technical Advantages
Technical Advantages
Focused on the industry for 10 years, with rich technical accumulation and the closest high-quality service provider to customers