Shenhuo Seiko Nanjing Communication Technology Co., Ltd
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SeikoFire Technology is a professional manufacturer of optical fiber fusion splicers and fiber cleavers. Besides, SeikoFire Technology could also supply palm OTDRs, fiber test instruments, fiber tool kits, FTTH tools, optical fiber cables, etc. 

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25

Years of Experience in Telecom Industry

  • Quality Assurance Quality Assurance

    Source Guarantee. We have our own long-term cooperation raw material suppliers. All the products are CE and ISO certificated and satisfy exporting quality level demand. Quality Test. It runs through the whole process from the raw material to finished product, They are 100% tested. We have 30% spot test by Quality Assurance Department after the products finished.

  • Worry-free after sales Worry-free after sales

    Long-life technical support, quick feedback to any problem, 24 months warranty period to agents. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience. We can regulate the penalty clause in the contract for the late delay.

About Us
About SeikoFire Technology        At SeikoFire Technology, we are committed to revolutionizing the world of optical fiber technology. As a professional high-tech enterprise registered under ISO9001, we specialize in the design, manufacturing, and sale of cutting-edge optic fiber equipment and test instruments. Our reputation is built on a foundation of quality, innovation, and unparalleled customer service, making us a trusted partner in the optical communication industry. Our Advanced Product Range        SeikoFire Technology offers a comprehensive lineup of products tailored to meet the dynamic needs of our global clientele. Our range includes: Fusion Splicers: Precision-engineered for reliability and efficiency. OTDRs (Optical Time-Domain Reflectometers): Delivering accurate and dependable measurements. Optical Cable Identifiers: Ensuring seamless cable identification. Fiber Cleavers: Enabling clean and precise cuts for optimal fiber performance. Light Sources and Power Meters: Essential tools for optical signal testing. FTTH Tools and Accessories: Simplifying installations and maintenance.        These products are extensively utilized across industries including Telecom, Unicom, Mobile CATV, Power, Railway, Petrochemical, Military, Coal Mining, and Research Institutions, among others. Our solutions cater to diverse needs, helping industries enhance efficiency and maintain robust communication infrastructures. Innovation That Stands Out       One of our proudest achievements is the development of the S-Series Fusion Splicers, a product line with independent intellectual property rights covering both software and hardware designs. In 2013, SeikoFire Technology introduced its first automatic fusion splicer, setting a benchmark for the industry. These splicers are celebrated worldwide for their high-tech reliability, compact size, lightweight design, and user-friendly operation, earning praise from customers in over 30 countries including Korea, Thailand, India, Brazil, France, South Africa, and the United States.        Global Reach, Local Focus:At SeikoFire Technology, we don’t just sell products; we build partnerships. Our global presence extends to markets across Asia, Europe, North America, South America, and Africa. We have established ourselves as a trusted exporter by consistently delivering high-quality optical equipment that meets and exceeds international standards.        Our Mission: Excellence Through Innovation,We believe in staying ahead of the curve by continuously investing in R&D and implementing modern enterprise management systems. Our focus on the industrialization and marketing of hi-tech equipment ensures that we stay at the forefront of the optical communication industry. Guided by our core principles of “Quality, Faith, Service,” we are dedicated to creating first-class products that drive progress and empower industries. Why Choose SeikoFire Technology? Unmatched Expertise: With years of experience, we bring deep industry knowledge and technical know-how to every product we design. State-of-the-Art Technology: Our products are engineered to meet the highest standards of performance, ensuring reliability and ease of use. Customer-Centric Approach: We prioritize customer satisfaction by offering tailored solutions, exceptional after-sales support, and fast response times. Proven Track Record: Trusted by clients across industries and continents, our name is synonymous with excellence in optical fiber technology. Commitment to Quality: Every product undergoes stringent quality control to ensure it meets our exacting standards before reaching our customers. Join Us in Shaping the Future       The demand for reliable and efficient optical communication solutions is growing exponentially, and SeikoFire Technology is at the forefront of this transformation. By combining innovation with a customer-first approach, we are empowering industries to achieve seamless connectivity and enhance operational efficiency. Whether you’re a telecom operator seeking advanced fusion splicers or an industrial client requiring robust testing instruments, SeikoFire Technology has the expertise, resources, and products to meet your needs.      Explore our product range, learn more about our services, and join us in creating a brighter, more connected future. For inquiries and partnerships, please contact us at sales@seikofire.com, Let’s build the future of optical communication together!
Honor Certificate

CE

CE

ISO9001

ISO9001

ROHS

ROHS

SGS

SGS

About Us
Hot Products

SeikoFire Technology is the specialized factory of fiber optic fusion splicers and optical fiber cleavers in China. Currently, we also supply OTDRs, power meter, light source, VFL, fiber toolkits, FTTH tools, pigtails, patch cords, indoor & outdoor cables, etc.

Core to Core Alignment Fusion Splicer
Handheld FTTH Fiber Fusion Splicer S5

Classic fiber splicing machine. 4.3-inch touch screen, small size, easy to carry. Dust-resistant, water-resistant, shock-resistant, greater environment adaptability.

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ARC Fusion Splicer
Automatic Smart Optical Fiber Fusion Splicer S6

Latest designed fiber fusion splicer, compact & light weight. 8s for splicing, 18s for tube-heating. Three-in-one fiber fixture, suitable for all types of optic fibers.

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High Precision Fujikura Fiber Cleaver
100% Japan Original CT08 Fiber Cleaver

High Precision Fiber Cleaver 100% original from Fujikura Used with splicing machine ftth cable cutting tools optical fiber cleaver cable

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Protable Fiber Optical OTDR Tool
Multifunctional Singlemode Multimode OTDR S2100

High cost performance. OTDR+OPM+VFL+LS+Multimeter+iOT+Event Map+Wifi+. Multiple choices of wavelengths and dynamic ranges best meet the requirement of the users.

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Original Sumitomo Fiber Cleaver
Japan Sumitomo FC-6S Fiber Optic Cleaver

Professional manufacturer, 100% tested. Has Superior Blade Height and Rotational Adjustment.

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Multi function Optical OTDR
Mini-Pro OTDR tester S710

9 Functions in 1 device. Built in OPM OLS VFL Event Map RJ45 Ethernet Cable Sequence Distance Tracker. One-click automatic test, automatic file saving, automatic analysis of test results.

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Latest Pon Optical Power Meter
Stable Optic Fiber PON Power Meter S316

Designed for PON network construction and maintenance. It can perform in-service testing of all PON signals (1310/1490/1550nm) on any spot of the network.

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fiber optic cleaver
High Precision Fiber cleaver D12

High Precision Cleaves Compact body& light weight Used with splicing machine ftth cable cutting tools optical fiber cleaver cable

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our Projects

SeikoFire Technology is the specialized supplier of optic fiber fusion splicers and OTDRs in China. At present, we are working with some governments and companies, supplying optic fiber test & equipment for their projects.

Fiber Cable Line Maintenance Projects
Fiber Cable Line Maintenance Projects

  SeikoFire Company suppl...

Ten reasons for excessive fusion splicing loss
Ten reasons for excessive fusion splicing loss

1. Select the wrong fiber spli...

Top 10 challenges of 6G.
Top 10 challenges of 6G.

From "best effort" to "certain...

5G base station can supply power wirelessly
5G base station can supply power wirelessly

No matter how strong the base ...

2015
Company founded
120
+
Company employees
100
annual turnover(m)
60
+
cooperated country
Latest News about SEIKOFIRE.

SeikoFire Technology developed the first automatic optic fiber fusion splicer in 2013. Through domestic and overseas EXPOs, SeikoFire brand fiber splicing machines are becoming more and more popular. Our six-motor core to core alignment fusion splicer is now under development. In the coming 5G ERA, SeikoFire Technology will become the important provider of telecom tools & equipment.

SeikoFire Technology to Showcase Cutting-Edge Optic Fiber Equipment at the 25th China International Optoelectronic Exposition (CIOE)
19Sep
SeikoFire Technology to Showcase Cutting-Edge Optic Fiber Equipment at the 25th China International Optoelectronic Exposition (CIOE)

   We are thrilled to announce that SeikoFire Technology will be participating in the 25th China International Optoelectronic Exposition (CIOE), set to take place from September 11 to 13, 2024, at the Shenzhen World Exhibition and Convention Center. As a leading hi-tech enterprise specializing in optic fiber equipment and testing instruments, SeikoFire Technology is excited to present its latest innovations and products to the global optoelectronics industry.    CIOE is recognized as one of the largest and most comprehensive exhibitions in the optoelectronics field, attracting over 3,700 high-quality exhibitors from more than 30 countries. The event serves as a platform for professionals and companies across the industry to explore the latest advancements in information and communication, precision optics, intelligent manufacturing, infrared technology, and more. SeikoFire Technology is honored to be part of this prestigious event, where we will be showcasing our leading solutions to a global audience. A Spotlight on Our Products    At this year's exhibition, SeikoFire Technology will showcase a wide range of advanced products, including: Fusion Splicer: Our top-performing fusion splicers are designed for precision and reliability in a variety of environments. The S-Series, developed by SeikoFire Technology, features cutting-edge hardware and software with independent intellectual property rights. OTDR (Optical Time Domain Reflectometer): With its high accuracy and ease of use, our OTDR tools provide essential measurements for fiber optic networks, supporting the needs of Telecom, Unicom, Mobile CATV, and more. Optical Cable Identifier & Fiber Cleaver: These essential tools offer professionals the precision and durability required for complex installations, helping to ensure efficient and reliable fiber optic communication. FTTH Tools & Accessories: From power meters to light sources, we provide a wide array of tools for fiber-to-the-home (FTTH) projects, empowering customers with solutions that are easy to handle, reliable, and long-lasting.    These products have been widely adopted in various industries, including Telecom, Power, Railway, Petrochemical, Science & Research Institutes, and more. Our global reach extends to regions such as Korea, India, Brazil, France, South Africa, the United States, and Canada. Innovating with a Focus on Quality and Customer Satisfaction    Since our inception, SeikoFire Technology has been dedicated to developing top-tier fiber optic equipment. In 2013, we introduced the first automatic fusion splicer, a landmark achievement in the industry that continues to position us at the forefront of innovation. Our products are renowned for their high-tech designs, reliability, compact size, light weight, and ease of use. We hold an ISO9001 certification, which demonstrates our commitment to maintaining the highest quality standards in everything we produce. ...

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China International Optoelectronic Exposition
30Aug
China International Optoelectronic Exposition

CIOE stands for China International Optoelectronic Exposition. It is a globally renowned optoelectronic exhibition held annually in Shenzhen, China. The event showcases the latest advancements and products in the optoelectronic industry, including optical communication, lasers, infrared applications, precision optics, and more. CIOE serves as a platform for industry professionals, researchers, and companies to exchange knowledge, explore business opportunities, and promote technological innovation in the field of optoelectronics. The China International Optoelectronic Exposition (CIOE) is one of the largest and most influential optoelectronic exhibitions in the world. It has been held annually since 1999 in Shenzhen, China. The event provides a comprehensive platform for the optoelectronic industry to showcase products, technologies, and solutions in various sectors. The exhibition attracts thousands of exhibitors from both domestic and international companies, as well as a large number of visitors, including professionals, researchers, buyers, and industry enthusiasts. In addition to the exhibition, CIOE also hosts various conferences, forums, and seminars, where experts and industry leaders share insights and discuss the latest trends and advancements in the field of optoelectronics. The CIOE aims to foster innovation, facilitate business cooperation, and promote the development of the optoelectronic industry in and worldwide. CIOE in 2024 will be held from 11th,Sep. to 13rd,Sep.,  Hope we can meet each other at Fair!

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What is Dragon Boat Festival?
04Jun
What is Dragon Boat Festival?

The Dragon Boat Festival falls on the fifth day of the fifth lunar month. There are many different legends about the festival, but the most famous one is about Qu yuan, a patriotic poet of the State of Chu during the Warring States period.  Qu yuanis said to have been loyal and patriotic his whole life. When he realized the decline of true was beyond recovery, his remorse, knowing he could no longer save it, grew stronger and stronger.  On the fifth day of the fifth lunar month, he threw himself into the river and died for his beloved homeland. Locals leaving adjacent to the river rushed into their boats to search for him. They threw jiaoshu(rice dumplings)and other food into the river to keep fish and turtles from devouring Qu Yuan's body.  Later, to commemorate this patriotic poet, the customs of holding dragon boat races and throwing jiaoshuinto the river on the fifth day of the fifth lunar month were passed it down, given rise to the name Dragonboat Festival. In September 2009, the Dragonboat Festival became China's first festival to be selected with the world's intangible cultural heritage.  Most Chinese festivals are related to specific foods, and the Dragon Boat Festival is no exception. But zongziis an indispensable food for the Dragon Boat Festival. In the past, every family would soak glutinous frogs, prepare reed leaves for wrapping, rub the rice around sweet fillings such as juju and bean paste or savory ones like fresh meat or ham, and tie them up into pyramidalshapes.  Zongzi, which is very popular in China are now mass produced. On the production line, many people choose to buy ready to meet products.  Wu Fangzhai, one of China's largest Zongzi producers ships out more than 3 million pieces a day during the Dragon Boat Festival. And their annual production of zongzi exceeds 400 million pieces.  In Qu Yuan's hometown, the Zi gui County of central China's Hubei Province, our grabs Dragon Boat Race is held every year during the Dragon Boat Festival. This folk activity has been passed it down from generation to generation, dating back more than 2,000 years. Today, China’s dragon boat racing has developed from a local activity into a grand sports event and even became an international sporting event. There are more than 85 countries and regions in the world that holds dragon boat races annually. The Boston Dragon Boat Festival has been held for 40 years and the Toronto International Dragon Boat Festival has witnessed more than 30 years or races. China’s dragon boats have “rowed” to the world. After breaking some sweat from a dragon boat race, the next festival calls for romance, the traditional Chinese Valentine’s day, or Qixi. Let us look forward to the arrival of love.

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Holiday for Labour Day 2024
28Apr
Holiday for Labour Day 2024

Dear Customers, It is kindly informed that our company is scheduled for the Labour Day, and the holidays are from 1st May to 5th May 2024. We will be back to work on 6th May, 2024. Please prearrange your requests in advance to help us provide the best service possible. If you have any emergencies during the holidays,please feel free to email to sales@seikofire.com Here also wish you happy everyday

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Happy Chinese New Year 2024
05Feb
Happy Chinese New Year 2024

Spring Festival Holiday Notice: To All Valued Clients: Please kindly noted that we will start Chinese New Year holiday from Feb 10 to Feb 17, and shipping cut off time is Feb 9, so if you have any plan, please tell us earlier. Thanks for your support ! Wish you success , happiness and healthy!

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Happy New Year 2024
28Dec
Happy New Year 2024

Dear Friends New Year's Day 2024 is approaching, SeikoFire Technology wish you a Happy New Year's Day in advance! SeikoFire has a holiday from Dec 30th, 2023 to Jan1st, 2024, and will go back to work on Jan 2nd. During the holiday, we will take orders normally and start shipping on Jan 3rd. Due to the inconvenience caused by the holiday, please understand, thank you for your continued support and company! SeikoFire Technology

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Our Partners

SeikoFire Technology is a professional OEM manufacturer of optical fiber fusion splicers and optical fiber cleavers. SeikoFire Technology would keep providing good quality splicing machines and excellent service & support to our friends.

Telefonica
China Telecom
Movistar
Telecom
China Unicom
Airtel
BSNL
China Mobile
Etisalat
VIVO
Vodafone
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