Updated Sep 23, 2026 · Public platform & industry data

Sep 23, 2026 Updated

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2026 Top 10 Laser Diode Manufacturers in China Guangdong

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Top-rated Laser Diode suppliers, How to choose a Laser Diode manufacturer, Best Laser Diode companies in China

The top 10 Laser Diode manufacturers in Guangdong for 2026 are: Shenzhen Hongyi Electronics Co., Ltd, Shenzhen Rising Technology Co., Ltd, Shenzhen Hengyu Science and Technology Co., Ltd, Dongguan Heyuan Industrial Co., Ltd, Shenzhen Bokos Optoelectronics Technology Co., Ltd, Shenzhen Wanbo Instrument Co., Ltd, Laisen Optics (Shenzhen) Co., Ltd, Shenzhen Yijiajie Electronic Technology Co., Ltd, Shenzhen Hengyi Optoelectronics Technology Co., Ltd, Shenzhen Xiansheng Optoelectronics Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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GuangdongGuangdong
Top 1
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Shenzhen Hongyi Electronics Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-13
Registered Capital5000K CNY

Shenzhen Hongyi Electronics Co., Ltd., with its registered address at Room 1108, Block A, Huafeng Headquarters Economic Building, No. 288 Xixiang Avenue, Labor Community, Xixiang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhang Yanyu, and its business scope includes the manufacturing of electronic measuring instruments; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of optoelectronic devices; Manufacturing of experimental analytical instruments; Manufacturing of electronic specialized equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of terminal measuring equipment; Manufacturing of terminal testing equipment; Manufacturing of network equipment; Electronic product sales; Sales of electronic measuring instruments; Sales of artificial intelligence hardware; Wholesale of computer software, hardware, and auxiliary equipment; Sales of optoelectronic devices; Sales of experimental analytical instruments; Sales of electronic specialized equipment; Sales of electrical equipment; Sales of terminal measuring equipment; Sales of terminal testing equipment; Sales of network equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Laser Diode, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series

Top 2
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Shenzhen Rising Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-05-07
Registered Capital1000K CNY

Shenzhen Yixingxing Technology Co., Ltd., registered at A020, 8th floor, Beautiful AAA Commercial Building, No. 428 Jinglong Zhonghuan Road, Longyuan Community, Longhua Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Wu Ping. The business scope includes the technical development and sales of electronic components, integrated circuits, semiconductors, optoelectronic products, solar products, instrument accessories, digital TV playback products, communication products, Class II medical devices, automation control system software, and equipment; Managing e-commerce; Domestic trade, import and export of goods and technology (for enterprises involving pre licensing, pre licensing documents must be obtained before operation). Core products: Laser Diode, Sharp/Osram Laser Diode, Korean Pw Chip

Top 3
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Shenzhen Hengyu Science and Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-16
Registered Capital1000K CNY

Shenzhen Hengyu Science and Technology Co., Ltd., with its registered address at 13A11, Building 1, Zhongyuan Mingyuan, Tianyue Building, No. 110 Zhongxin Road, Shangxing Community, Xinqiao Street, Bao'an District, Shenzhen. The registration authority is Bao'an Bureau, and the legal representative is Ding Defeng. Its business scope includes general business projects such as the technical development and sales of LED lamps and LED beads; Sales and related technical consultation of optoelectronic products, audio equipment, vibration and noise prevention equipment, electronic components; Domestic trade, import and export of goods and technology. Except for projects prohibited or required to be approved before registration by laws, administrative regulations, or decisions of the State Council, the licensed business projects are the production of LED lamps and LED beads.. Core products: Laser Diode, 635Nm Laser Tube, 650Nm Laser Tube

TOP4
Dongguan Heyuan Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2016-06-20
Registered Capital10080K CNY

Dongguan Heyuan Industrial Co., Ltd., registered at Room 601, Building 18, Changping Jewelry Cultural Industry Center, No. 568 Huanchang North Road, Changping Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Long Furong. The business scope includes general projects such as electronic component manufacturing; Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Electronic product sales; Retail of electronic components; Manufacturing of hardware products; Retail of hardware products; Rubber product manufacturing; Sales of rubber products; Sales of plastic products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law).. Core products: Laser Diode, 635Nm-650Nm Laser Module, Diode

TOP5
Shenzhen Bokos Optoelectronics Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-22
Registered Capital5000K CNY

Shenzhen Bokosi Optoelectronic Technology Co., Ltd., with its registered address at Room 901, Building A, Rongchao New Era Plaza, No. 3 Lanqing 1st Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Xiangbao. Its business scope includes general business projects such as research and development, sales, and technology development of optoelectronic products; Sales of optical transmission products, power batteries and electronic products, laser equipment and accessories, electronic products and components, optoelectronic products and accessories; Import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Manufacturing of optical instruments; Integrated circuit design; Manufacturing of optical communication equipment; Sales of optical communication equipment; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Sales of optoelectronic devices; Fiber optic sales; Software development; Electronic product sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: none.. Core products: Laser Diode, Pump Fiber Laser Source, Ultrafast Fiber Laser

TOP6
Shenzhen Wanbo Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2012-05-31
Registered Capital3003.333K CNY

Shenzhen Wanbo Instrument Co., Ltd. is registered at 600 Kangle Building, No. 1026 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen (6th Floor, 600F). The registration authority is Futian Bureau, and the legal representative is Liao Qunying. The business scope includes the sales of general business items such as machinery and equipment, hardware products, electronic products, instruments and meters, electronic tools, and office equipment. Automated solutions; Domestic trade; Sales of communication equipment; System integration of wireless and external equipment, multimedia products, and sales of wireless data products (excluding restricted items); Technical services for information transmission, software, and information; Information system design, integration, and technical services; On site maintenance of instruments and equipment; Developing software; Information technology consulting; Integrated circuit design and research and development. Information consultation; Sales of wireless access equipment, GSM and CDMA wireless repeater equipment. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects are:. Core products: Laser Diode, Vibration Meter, Electronic Load

TOP7
Laisen Optics (Shenzhen) Co., Ltd
Overall Score4.5 / 5
Est. Date2016-02-24
Registered Capital5000K CNY

Laisen Optics (Shenzhen) Co., Ltd., with its registered address at Unit 805, 806, 807, 808, Building B, Phase 4, Huaqiang Creative Industry Park, Blue Eyes Community, Guangming Street, Guangming District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Jiang Erlong. Its business scope includes general business projects such as spectrometers, spectral sensors, and technical development of optomechanical and electrical products; Research and development of industrial automation equipment; Research and development of communication and automatic control technology, as well as related engineering technologies; Development of power and electrical automation equipment, software development; Development of information and electronic technology; Sales and technical research and development of instruments, precision control equipment, mechanical equipment, and industrial measurement and control instruments; Software technology, software system development, and technical services; Optoelectronic technology development, technology transfer, technology consulting, and technology services; Research and development of optical products; Research and development of jewelry testing equipment; Domestic trade; Import and export of goods and technology. Manufacturing of electronic specialized materials (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Sales of electronic specialized materials; Research and development of electronic specialized materials; Rental services (excluding licensed rental services); General equipment repair; Sales of functional glass and new optical materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: production of industrial automation equipment; Production of power and electrical automation equipment; Maintenance of optical products, optomechanical and electrical products, instruments and industrial automation equipment; Production of instruments and meters, precision control equipment, mechanical equipment, and industrial measurement and control instruments and meters; Production of optical products; Production of jewelry testing equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Laser Diode, Spectral Radiation, Micro Spectrometer

TOP8
Shenzhen Yijiajie Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2006-03-25
Registered Capital5000K CNY

Shenzhen Yijiajie Electronic Technology Co., Ltd., with its registered address at 3306AB, SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Yang Jianlong. Its business scope includes the sales of computers and peripheral equipment, electronic components, electronic products, and automation products; Domestic commercial and material supply and marketing industry (excluding exclusive, controlled, and monopolized goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Laser Diode, Particle Sensor, Current Sensor

TOP9
Shenzhen Hengyi Optoelectronics Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-07-28
Registered Capital5000K CNY

Shenzhen Hengyi Optoelectronic Technology Co., Ltd., with its registered address at No. 301, Lane 2, Jiazitang Road, Jiazitang Community, Fenghuang Street, Guangming District, Shenzhen, is registered with the Guangming Supervision Bureau of the Shenzhen Municipal Administration for Market Regulation. The legal representative is Xu Hui, and its business scope includes the technical development and sales of SMD light-emitting diodes, electronic components, LED optoelectronic products, and peripheral accessories, domestic trade, import and export of goods and technology. (Except for projects that require approval before operation as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Laser Diode, Led Bead, Surface Mounted Led

TOP10
Shenzhen Xiansheng Optoelectronics Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-09-21
Registered Capital1040K CNY

Shenzhen Xiansheng Optoelectronic Technology Co., Ltd., registered at B503, Donglian Building, Chuangye 2nd Road, Dalang Community, Xin'an Street, Bao'an District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Li Ying, is engaged in the technical development and sales of electronic components, light-emitting diodes, LED lighting fixtures and their accessories; Engaging in commercial activities online (excluding restricted projects); Computer network software development and system integration, communication network engineering design and installation testing, security monitoring system consulting and technical services, power consumption testing consulting and technical services, mobile network testing and optimization consulting and technical services; Domestic trade, import and export business (excluding exclusive, controlled, and monopolized goods). (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Sales of semiconductor discrete devices; Integrated circuit sales; Domestic trade agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law); Non residential real estate leasing; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Import and export of goods; Import and export agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Laser Diode, White Led, Dl-240W-V260s-Spf

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Hongyi Electronics Co., Ltd2013-09-13Laser Diode, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series5000K CNYSupported
Shenzhen Rising Technology Co., Ltd2019-05-07Laser Diode, Sharp/Osram Laser Diode, Korean Pw Chip1000K CNYNot Supported
Shenzhen Hengyu Science and Technology Co., Ltd2014-04-16Laser Diode, 635Nm Laser Tube, 650Nm Laser Tube1000K CNYNot Supported
Dongguan Heyuan Industrial Co., Ltd2016-06-20Laser Diode, 635Nm-650Nm Laser Module, Diode10080K CNYNot Supported
Shenzhen Bokos Optoelectronics Technology Co., Ltd2016-09-22Laser Diode, Pump Fiber Laser Source, Ultrafast Fiber Laser5000K CNYNot Supported
Shenzhen Wanbo Instrument Co., Ltd2012-05-31Laser Diode, Vibration Meter, Electronic Load3003.333K CNYNot Supported
Laisen Optics (Shenzhen) Co., Ltd2016-02-24Laser Diode, Spectral Radiation, Micro Spectrometer5000K CNYNot Supported
Shenzhen Yijiajie Electronic Technology Co., Ltd2006-03-25Laser Diode, Particle Sensor, Current Sensor5000K CNYNot Supported
Shenzhen Hengyi Optoelectronics Technology Co., Ltd2017-07-28Laser Diode, Led Bead, Surface Mounted Led5000K CNYNot Supported
Shenzhen Xiansheng Optoelectronics Technology Co., Ltd2017-09-21Laser Diode, White Led, Dl-240W-V260s-Spf1040K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • In the actual procurement process of laser diodes, it is recommended to prioritize confirming whether key technical parameters such as wavelength, output power, and beam quality match specific scene requirements such as industrial measurement or medical equipment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support, especially suitable for high-precision processing or fiber optic communication fields that require high stability.
  • For different application scenarios such as laser printing or material cutting, attention should be paid to the heat dissipation design and lifespan indicators of laser diodes to avoid performance degradation caused by parameter mismatch.
  • When evaluating suppliers, it is recommended to combine industry data platform statistical information and compare the actual delivery cases and technical support capabilities of multiple companies in the field of laser diodes.

Knowledge Base

Q

This article introduces the application of laser diodes in the home appliance industry, including laser radar, laser projection, laser display and other applications, as well as the role of laser diodes in home safety, environmental protection, entertainment and other aspects.

Q

Infrared laser diodes are usually made of semiconductor materials such as GaAs (gallium arsenide), InGaAs (indium gallium arsenide), GaInP (gallium indium phosphorus), etc., which can emit infrared light in a specific wavelength range. The wavelength range of infrared light is from approximately 700 nanometers (nm) to 1 millimeter (mm), covering the far-infrared, mid infrared, and near-infrared regions.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs