Global Trade Promotions Ltd

   The company publishes professional trade magazines for buyers and the public.   This new issue focuses on the newest electronic devices and components on the market.   Get familiar with the ever-changing market with just our magazines in hands.   Up-to-date information.   Great for promotion and sourcing needs.   Different issues with specific topics for industries.  

New Electronics & Components

New Electronics Components trade magazine for sourcing and promotion.

Global Sources Publications (Holdings) Ltd

Global Electronics Special is an electronics-products-focused magazine that comprises business news on electronics innovations, developing trends and practices in the electronics sector, and electronic fair details. Product coverage includes cables and accessories, tablets and digital accessories, portable media players, wearable technologies, home appliances, parts and components,etc. Highlights include electronic product insights, product descriptions, and the leading source of information in the worldwide electronics industry. 

Global Electronics Special

Global Electronics Special is an electronics products focused magazine.

New Electronics &amp; ComponentsMagazine provide a large variety of innovative consumer electronic products, including AV items, home appliances, high quality electronic components, etc.  

New Electronics & Components Magazine (Apr 2024)

New Electronics Components Magazine April 2024

Devon Global Trading Limited

The MICOM Z is a state-of-art adaptive HF radio. Implementation of the latest technological breakthroughs in digital signal processing the MICOM Z system provide a complete solution to traditional HF problems while allowing user friendly, easy operation for the non skilled end user. It was designed to satisfy all the needs of short, medium and long range communication in the crowded HF band. 

Micom Z / ZT HF RADIO

Micom Z ZT HF RADIO for adaptive communication solutions

Mecca Electronics Co Ltd

This is a sample OEM product of SMT production. Components are assembled and mounted onto the surface of printed circuit boards to made electronic circuits according to customer requirement. This kind of product can be applied to various type of electronics.   OEM only  Include circuit testing and automatic optical inspection  RoHS & WEEE compliance   

SMT Production

SMT Production for electronic circuits and PCB assembly

Speical City intelligent manufacturing (Zhongshan) Co., LTD

FCC-90ADigital Power Capacitor■ 18 x 6800μF Digital Power Capacitor■ Withstand Voltage Up to 25V, Withstand Temperatures Up to 105°C■ Strong Finishing for a Better Installation Result■ Electronic Polarity Protection Circuit■ Over Current Protection Circuit■ Over Voltage Protection Circuit■ Aluminium HousingModel:FCC-90AType:Digital Power CapacitorOperating Voltage:DC 11 - 16 VSoft Start Time:3 sUnder-voltage Protection Voltage (8.8V):Cut-off: 8.8V; Restore: 9.5VUnder-voltage Protection Voltage (11.0V):Cut-off: 11.0V; Restore: 11.7VUnder-voltage Protection Voltage (12.9V):Cut-off: 12.9V; Restore: 13.5VOver-voltage Protection Voltage:Cut-off: 18.8V; Restore: 16.2VQuiescent Current (@VIN=12V):14 mAStandby Current (@VIN=8V):0.9 mATransient Current:90 AWeight:0.87 kgDimensions (LxWxH;mm):241.0x88.0x38.1 

 ELECTRONICS Digital Power Capacitor FCC-90A

ELECTRONICS Digital Power Capacitor FCC 90A

Amazing Toys Ltd

- More than 50 Exciting Educational Experiments - Learn to connect interesting ANIMAL SOUNDS, LED LIGHT, SPINNING LED, DIGITAL LED SEGMENT and many more - Fun LIGHT CONTROL for digital LED Segment - MAGNETIC CONTROL to activate spinning LED Light - Features finger TOUCH CONTROL to make different Animal Sounds 

STEM Electronic Toys-50+ Circuit Lab

MGM Industries & Company

DUAL PELTIER CELL INSIDE - phone cooler uses Peltier technology to actively cool down your cell phone when you get it plugged, and the dual Peltier chip will enable the device to cover more of your phone to offer you the best cooling performance.GAMING FOCUS DESIGN - Our testing result proves that the device can cool down your cellphone by 7-10 Celsius degrees when playing Fortnite, Genshin Impact, PUBG Mobile (Tested indoors at 28 Celsius degrees). You WON’T LOSE any frame rates anymore!DURABLE RGB EFFECTS - Each side of the fan is installed with 3 durable RGB LED beads to provide the most beautiful and fantastic effect, those cheap models usually has only 1-2 low quality LED beads.COOLING IN CAR - phone cooler features a standard 1/4 inch screw hole and the product comes with a gimbal to allow you to mount your phone on the dashboard. So you can keep your cellphone cool in the car while driving on a hot summer day.

Semi-Conductor Phone Cooler

Semi Conductor Phone Cooler with dual Peltier technology

Microtech Technology Co Ltd

   Outline dimension: 50.2 x 18.5(W x H).   View area: 49.0 x 13.2 (W x H).   Remark: 1.5pitch, 24 pin.   Controller: heat seal.  

LCD Display

Aiketon Electronics Ltd

We offer a full suite of integrated electronics manufacturing services from printed-circuit board (PCB) assembly to original equipment manufacturers (OEMs) including design support, procurement, assembly, final system build, test, and packaging. 

PCB Assembly

PCB Assembly with integrated electronics manufacturing services

Guangzhou ADS Audio Science & Technology Co Ltd

 The power amplifier is equipped with advanced circuit transformers to convert electric power. It is specially designed and built to prevent overheat and overload, promising excellent stability. This power amplifier makes a great complement to heavy-duty machines. 
 
  1 Ohm stable circuits. 
  Variable low pass electronic crossover. 
  Extra heavy heat sink for better dissipation. 
  Thermal, short-circuit, overloading protection. 
 

Power Amplifier

Power Amplifier with advanced circuit transformers and protection features.

The Hong Kong Electronic Industries Association Limited

This is an annual directory of Hong Kong electronics industry 2015-2016. It contains about 4,000 Hong Kong electronic companies' full details. The information is sorted by alphabetical company names, product indexes and trademarks.
 
  Professional design. 
  Reliable information. 
 

Electronics Industry Directory

Electronics Industry Directory for Hong Kong electronics companies

   Outline dimension: 33.0 x 23.0 (W x H).   View area: 29.0 x 13.5 (W x H).   Active area: 26.86*12.0 (W x H).   Interface: S.   Controller: ST7565S-COG.   Remark: 0.8 pitch, 21 pin, positive.  

COG Ltd

Explore basic electronics and create three fun projects “Burglar Alarm”, “Morse Code” &amp; “Electric Sound”. Build these electronic circuits using common electronic components and learn about their functions. It is an excellent STEM toy for teaching kids and can enlighten their interest to science. 

Sci-Cube: Electronic Science

Sci Cube: Electronic Science - Explore basic electronics with fun projects.

More than 328 Exciting Educational ExperimentsConnect fantastic FLYING FANFlying disc GLOWS in the darkEnjoy listening to AM/FM RADIOHighly sensitive LIGHT CONTROL with different digital Doorbell / Musical / Animal SoundsMagic finger TOUCH CONTROL to operate BellSimple MAGNETIC CONTROL to light up LED LightSuper SOUND DETECTOR to start spinning the Colour Filter / Flying Fan / Top / LED LightMake different Numbers and Letters from digital LED SegmentSTORAGERequires 4 x "AA" batteries, not included Demonstration Video: https://youtu.be/cxz8l2J58tQ 

328+ Circuit City

328 Circuit City educational toy with exciting experiments

Surface Mount Technology Ltd

  Screen printer  High speed chip mounter  Modular and fine pitch mounter  Lead free reflow oven  Automatic optical inspection machine  Nitrogen atomsphere reflow oven  Lead free wave soldering furnace  Auto insertion machine  In-circuit tester  LCD module assembly line  Electronic Manufacturing Service (EMS)  SMT  PNP machine  Contract Manufacturing (CM)  Complete product  PCB assembly (PCBA)  OEM  ODM  2.4 GHz RF  

SMT Line

SMT Line for comprehensive electronic manufacturing solutions

 This quality directory is especially designed for the electronics industry. It showcases detailed listings of more than 4,000 Hong Kong companies in the electronics&nbsp;field. Sorted by alphabetical&nbsp;company names, product indexes and trademarks, this directory allows you to efficiently look up any information you need.&nbsp;    Finely made.   Included a complementary CD-ROM.
 &nbsp;  

Electronics Directory

Electronics Directory for over 4,000 Hong Kong companies

The digital encryption hand microphone comprises a digital vocoder, an encryption block, and a modem. Converts speech into a digital bitstream digitally encrypts and decrypts block-encoded and decoded bitstreams, and modems transmit and receive encrypted digital information. 

Digital Encryption Microphone

Digital Encryption Microphone with advanced encryption technology

Unitronics Company Limited

Unitronics offers high-quality electronic component distribution services to help improve your component shortage concerns. Our skilled team has access to a broad array of allocated components through our extensive network of global partners and regionalized distribution points, ensuring that your production runs smoothly. We leverage our considerable buying power with a resilient supply chain to avoid supply chain disruptions and meet your cost targets. 

High-quality Electronic Components Distribution

High quality Electronic Components Distribution

 Sci-Cube: Electronic Science

Sci Cube: Electronic Science for fun electronics projects

RoMaks Limited

RoMaks Limited is a trusted supplier of high-quality electronic components, strategically based in Hong Kong with a focus on fast delivery and global accessibility. We specialize in sourcing and distributing a wide range of components directly from leading manufacturers and verified distributors. Our extensive in-stock inventory and streamlined logistics network allow us to meet urgent production needs across the electronics industry. We support OEMs, EMS providers, engineers, and procurement professionals with reliable supply chains and responsive customer service. Our product portfolio covers a broad spectrum of applications in industrial automation, automotive electronics, IoT, consumer devices, power systems, and more. 🧩 Our product range includes:Passive Components: Resistors, capacitors, inductors, varistors, ferrites, and filters. Active Components: Diodes, transistors, rectifiers, thyristors, voltage regulators. Semiconductors &amp; ICs: Microcontrollers, logic ICs, analog/digital ICs, sensors, memory chips. PCB Hardware: Spacer standoffs, LED supports, screws, fasteners, connectors, cable assemblies. Optoelectronics: LEDs, displays, photodiodes, infrared components. All of our products comply with international standards such as RoHS, REACH, and ISO 9001. Quality assurance is embedded into every stage of sourcing and handling to ensure reliability, performance, and safety. 🚚 Key advantages of working with RoMaks Limited:In-stock availability for popular components with real-time updates. Fast worldwide shipping from Hong Kong to Asia, Europe, and North America. Custom sourcing solutions for hard-to-find, obsolete, or specialty parts. Flexible MOQ (Minimum Order Quantity) to support prototyping and production. Whether you are building next-generation devices or maintaining legacy systems, RoMaks Limited ensures your supply chain remains uninterrupted, affordable, and efficient. We are more than a supplier — we are a sourcing partner. For more details, visit our website or contact our team to request a product list, datasheet, or quotation. 

Electronic components

Electronic components supplier with fast delivery and global accessibility.

Fenghua (Hong Kong) Electronics Ltd.

This metal semiconductor comes in a classical design for added flexibility. The robust metal structure is durable and easy to maintain. This semiconductor is an excellent choice for&nbsp;manufacturing both electrical and electronic appliances.
 
  Material: metal. 
  Available in different designs. 
 

Metal Semiconductor

Metal Semiconductor with classical design and durable structure

LCD module / LCM / FSTN / TAB 

Ecolyzer Ltd

Ecolyzer 解決⽅案的核⼼價值 ✅ Ecolyzer 創新⽅案 微型 CT ，適應狹窄空間 集成電錶，無需額外空間 快速安裝，⼯時極短 穩定可靠，維護簡便 成本降低 80% 中⼩型企業也能負擔 成本顛覆：整體系統成本相比傳統 EMS ⽅案降低 80% ，極具性價比，打破了中⼩企業 的價格⾨檻。 ✅ 可⾏性突破：從技術上解決了在舊建築中實施精細化能源管理的 " 不可能任務 " ，讓⼤量舊樓宇的 ESG 節能改造成為可能。 ⼀ 站式 ESG 解決⽅案 ：不僅節省電費，更能通過數據⽀撐 ESG 報告，滿⾜監管要求和 提升企業綠⾊形象 

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