Plastic & Rubber Machinery

Evergreen (H.K.) PCB Limited

   錶仔板。   應用於心跳監察器及氣壓器產品。  

多層電子線路板

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

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.

Topsky Toys Industrial Company Limited

Electronic building blocks

雙面電子線路板 

Dongguan Ufamily Silicone Rubber Products Co., Ltd

Key Feature: * Simulate real drum set * Drum pad made of silicone, soft, flexible * Foldable, easy to carry and store * Built-in speaker * Headphone/Speaker, MP3 jack out * Built-in Li battery * With 2 Drum Pedals (hihat and kick) * With 2 Drum Sticks * Hi Hat, Crash, Ride, 3xTom, Snare * Hi-hat and snare position can be changed * 8 Demo, 5 Tones, 3 Metronome * AUX function (connect with phone to play music)  Packing Details: * NW:430g;GW:860g * Gift Box Size:430*150*70mm * 12Pcs/Carton;11Kg/Carton * Carton Size:440*320*445mm  

Silicone roll electronic drum set

Synergistic Industrial Limited

Dram Mat

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 for fun electronics projects

Shanghai Joysun Auto Technology Company Ltd.

EDX-B3 XRF GOLD TESTER GOLD PURITY TESTING MACHINE

EDX B3 XRF GOLD TESTER GOLD PURITY TESTING MACHINE

   無卥素。   應用於摩打產品。  

Amazing Toys Ltd

Featured here is an electronic circuit toy in piano shape. It is black and white piano keys and children can play it like an electric piano. The circuit board can be connected to provide more than 38 experiments. Electronic circuit toy.Piano style circuit board.With black and white piano keys.Include different accessories for connection.With more than 38 experiments.Educational and fun.Learn to connect interesting ELECTRIC PIANO, SPEAKER, LED LIGHT, RESISTORS and many moreLED LIGHT Adjustment for Brightness ControlFeatures finger TOUCH CONTROL to light up LED LightSimple MAGNETIC CONTROL to switch electric pianoRequires 2 x "AA" batteries, not included Demonstration Video: https://youtu.be/-054sc6ZDbI 

38+ Piano Lab

38 Piano Lab electronic circuit toy with educational experiments

The double-layer built of this PCB comes in a robust rectangular silhouette, showcasing integrated electronic components for efficient connection within your computing devices. Delicate punched holes are further seen at the corners to ease installation.

Features:
&bull; Material: ceramics.
&bull; Robust rectangular silhouette.
&bull; Double-layer built.
&bull; Punched holes at corners to ease installation.
&bull; Integrated with electronic components.
&bull; Ensure efficient connection in machines.
&bull; Excellent piece for a wide range of electronics devices.
&bull; Roger layer: 2.
&bull; Thickness: 0.8/1.0/1.2mm.
&bull; Finishing: immersion tin/immersion silver.

Applications:
&bull; Transmission PCB.
&bull; Receiver PCB.
&bull; High speed transmission PCB.
&bull; Radiation PCB.
&bull; Low loss PCB.

Rigid PCB

Rigid PCB with double layer and ceramic material

EDX-B9 XRF GOLD TESTER GOLD SILVER ANALYZER

EDX B9 XRF GOLD TESTER GOLD SILVER ANALYZER

   環氧玻璃纖維板。   教育系列產品。   電金工序。  

雙面電子線路板

單面電子線路板---抗氧化加厚金工序

Printed Circuit Board services for Electronics and Building Engineering

Guangdong Konix Technology Co.,Ltd

1.Force Sensing Control the volume,The volume of the sound changes according to the strength.2.Lightweight and easy to carry,Installation is simple and you can play it anytime and anywhere.3.Hand drum mode Used as a tambourine,Play various ethnic percussion instruments using the hand drum mode.4.Intelligent sensing Ambient lighting,Precisely capture every striking action,and whereyou strike,itwill light up！5.Headphone mode Enjoy the rhythm,Connect the headphones for late-night drum practice without,disturbing others.6.Dual speaker sound output,Built-in dual speakers providing 360-degree surround sound.7.No need for an electrical connection,Fully charged,it can play continuously for about 3 hours. 

ED01 Instrument Musical Batteries Electronic Professional Drum Kits Drum Set Digital Drums

ED01 Instrument Musical Batteries Electronic Professional Drum Kits

The Hong Kong Electronic Industries Association Limited

 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

Advance Label Ltd

 A variety of high quality labels for electronic products, home appliances, consumer electronic products, etc. Features: Removable, permanent, cool/heat resistant glue options, or as per special requestsUL / CSA approved label.Security or barcode label.Support serial numbers and variable data printing.Customized materials, size, design contents.OEM &amp; ODM orders are welcome. #printing #label #packaging #customization #sticker 

Electronic Product Label

Electronic Product Label with customizable features and options

Union Energy Hongkong Industries Ltd

   銅料, 鍍金   尺寸直徑由0.58mm&nbsp;   型狀有平頭, 圓頭 , 異型款   可特別訂造, 彈力可按客戶要求   低電阻值   適合電子產品，手機，相機..etc&nbsp;  

測試針

UNION ENERGY Electronics Electrical Appliance

Wellmax Trading Ltd

 	 B1913/MT-001 	 ​Over 80 Exciting Experiments Electronic Brain Box 	 Inner Measurement:0 	 Outer Measurement:20 	 Unit:PCS 	 Vol(cu.ft):2.49  

Experiments Electronic Brain Box

Experiments Electronic Brain Box with over 80 exciting experiments

多層電子線路板---沉錫板

This rigid printed circuit board is made of FR-4 grade material and has flash gold plating. It features a tow layers design and has a green solder mask. The printed circuit board offers impedance control and is suitable for watches and wire bonding use. 	 Rigid printed circuit board (PCB). 	 Material: FR-4. 	 Layer: 2 layers. 	 Board thickness: 0.6mm. 	 Finishing: flash gold plating. 	 Solder mask: green color. 	 Impedance control COB PCB. 	 Smart watch PCB. 	 Wire bonding PCB. 	 Wearable watch PCB. 	 Side push PCB. 	 Compact size. 	 Long working life. 	 Easy installation.  

My Sourcing

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