Company Overview

Development Stage

About the Company

[Summary] Promote the localization of key materials in the fields of fiber laser

Wuhan Changjin Photonics Technology Joint-stock Co., Ltd. (hereinafter referred to as "Changjin Photonics" or "the Company") was established in July 2012 with a registered capital of 60 million yuan. The Company is a high-tech enterprise engaged in the research, development, production and sales of specialty optical fibers and the provision of technical services. The Company's team has nearly twenty years of technical accumulation in the design, fabrication and application of rare-earth-doped active fibers. Over the past three years, the Company has continuously promoted the industrialization of research achievements in high-performance active fibers, reaching a level of large-scale production and sales.
The Company has built a united, dedicated and enterprising talent team, possessing comprehensive R&D strength and systems covering rare earth materials, rare-earth-doped fibers and photonic crystal fibers and other specialty fibers, fiber lasers and amplifiers, and other fields. It has mastered all core process technologies from optical fiber preform preparation, fiber drawing to fiber performance characterization, and has the capability for batch delivery of specialty optical fibers with high quality, high performance and high consistency. The Company's core technical team consists of 10 members, all holding doctoral degrees and having research experience at renowned research institutions, with an average of more than 10 years of research experience in specialty optical fibers.
In recent years, the Company has mainly focused on the bottleneck issues in the research and application of active fibers, effectively promoting the localization of key materials in the fields of fiber lasers and communication amplifiers in China, and is committed to achieving import substitution. In the future, the Company will further introduce high-end talent, deepen technical research and development, expand production capacity, and build a specialty optical fiber technology platform integrating large-scale preparation and advanced applications.

Company Benefits
1. Social insurance and housing fund are paid upon onboarding;
2. Various holiday benefits and birthday benefits, annual free health checkup;
3. Annual outstanding employee special bonus, year-end bonus, etc., seniority pay increasing by 100 yuan per year;
4. Extra-long annual leave, marriage leave, maternity leave, paternity leave and other types of leave as well as company gifts;
5. Regular department team-building and company-level outward bound activities;
6. Meal allowance, overtime meal allowance, overtime subsidy, shift subsidy, transportation subsidy, housing subsidy, communication subsidy and other welfare subsidies.

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Changjin Photonics Financing History (1 rounds)

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战略投资
Capital Market Favor
Latest Financing Round
  • Date: ?
  • Amount: 数亿人民币
  • Investor: 中移创新产业基金(中国移动...

Changjin Photonics How Fast Is Hiring Growing? (8 open positions)

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Growth Rate
2026 vs 2025
  • 2025: Up 200%
  • 2024: Down 82%
  • 2023: Up 629%
  • 2022: Down 81%
Changjin Photonics Year-by-Year Hiring:
* Hiring was generally low during 2020-2022 due to the pandemic
Changjin Photonics Campus Recruitment & Advanced Degree Talent Demand
Master's 1
Note: How fast is hiring at Wuhan Changjin Photonics Technology Joint-stock Co., Ltd. growing? Changjin Photonics2026: 12 openings (down 56%), 2025: 27 openings (up 200%), 2024: 9 openings (down 82%), 2023: 51 openings (up 629%), 2022: 7 openings (down 81%), 2021: 36 openings. A rising curve may indicate expansion; a falling curve may indicate slower growth or good retention. Based on publicly available data, for reference only.

Changjin Photonics Master's Degree Job Demand Analysis

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?
Growth Rate
2026 vs 2025
  • 2025: Up 200%
  • 2024: Down 80%
  • 2023: Up 400%
Changjin Photonics Master's Hiring by Year:
* Hiring was generally low during 2020-2022 due to the pandemic
How fast is master's hiring at Wuhan Changjin Photonics Technology Joint-stock Co., Ltd. growing? Changjin PhotonicsMaster's recruitment over the years: 2025: 3 openings (up 200%), 2024: 1 openings (down 80%), 2023: 5 openings (up 400%), 2022: 1 openings.

Changjin Photonics R&D Strength (Technical Talent Demand)

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How is the demand for technical talent at Wuhan Changjin Photonics Technology Joint-stock Co., Ltd.? Based on an analysis of Changjin Photonics's job postings over the past year, "其他(研发和技术类)" demand: 28.2%, "电子/电器/通信技术类": 17.9%, "机械/仪器仪表类": 5.1%, "电气/能源/动力类": 5.1%, "美术/设计/创意类": 5.1%, "计算机/网络/技术类": 5.1%. For reference only.

Changjin Photonics — What Are the Salaries Like? (39 records)

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Changjin Photonics Salary Overview
salary range: 4.5K - 20K, 66.6% of roles pay ¥8-15K
Note: salary statistics are based on 39 salary records from the past year and depend on the job sample. For reference only.
How is the salary at Wuhan Changjin Photonics Technology Joint-stock Co., Ltd.?Changjin Photonics66.6% of positions earn 8-15K, Undergraduate salary: ¥。其他(研发和技术类) average salary ¥11.0K。 Note: Based on analysis of job postings, does not represent current on-the-job positions; system stability may affect objectivity. For reference only.Data inaccurate? Let us know

Salaries for hot jobs of Changjin Photonics

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Are salaries high at Wuhan Changjin Photonics Technology Joint-stock Co., Ltd.? We provide: 研发工程师,光路工程师,助理工程,工艺工程,qe,客户经理,拉丝,电工,研发助理,设备技术,质量,销售,会展,会计,品质主管,商务专员,嵌入式,市场,投资者关系,检验. Click to view detailed salary analysis by job.

Changjin Photonics honors, qualifications & industry associations

Tags are labelled based on keyword text matching analysis and may be related to the company. For reference only.

Changjin Photonics Related Industry Tags

Job Category

  • 其他(研发和技术类)
    28.2% of total 28.2%
  • 工厂生产类
    28.2% of total 28.2%
  • 电子/电器/通信技术类
    17.9% of total 17.9%
  • 销售类
    17.9% of total 17.9%

Education

  • 本科
    64.1% of total 64.1%
  • 大专
    20.5% of total 20.5%
  • 硕士
    12.8% of total 12.8%
  • 不限
    2.6% of total 2.6%

Experience

  • 不限
    64.1% of total 64.1%
  • 1-3年
    28.2% of total 28.2%
  • 3-5年
    7.7% of total 7.7%
View Detailed Analysis

What does Wuhan Changjin Photonics Technology Joint-stock Co., Ltd. require? Who is Changjin Photonics hiring? Changjin Photonics recruitment: 其他(研发和技术类)占比最多占28.2%,其次是工厂生产类占28.2%. What education can get in at Changjin Photonics? 本科占比最多占64.1%,其次是大专占20.5%. High education required at Changjin Photonics? 硕士占12.8%. Work experience required at Changjin Photonics? 不限占比最多占64.1%,其次是1-3年占28.2%. Where are the job locations at Changjin Photonics? 武汉占比最多占100%. Based on job postings from the past year, for reference only.

Business Registration

Provided by

Operating Status: 开业
Registered Capital: 7,025.25万(元)
Legal Representative: 刘长波
Date Established:
Credit Code: 914201005979328891
Registered Address: 湖北省武汉市东湖新技术开发区光谷三路777-1401号(一照多址)

Partners & Suppliers

长进光子为锐科激光提供特种光纤,是其核心供应商之一,列入2022年年报前五大供应商。 Source
合作客户 光纤激光器制造商
长进光子为其提供掺镱光纤等特种光纤,在创鑫激光招股书中披露为主要供应商。 Source
合作客户 光纤激光器制造商
与长进光子共同组建光纤激光联合研究中心,开展特种光纤与先进激光器技术研发合作。 Source
供应商 高校/产学研合作
采购长进光子特种光纤用于激光聚变研究等项目。 Source
合作客户 科研客户
采购长进光子特种光纤用于高功率激光系统的研发。 Source
合作客户 科研客户

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