Unitronics Company Limited

Unitronics collaborates closely with customers and partners, understanding their needs and developing innovative solutions. We build long-term relationships based on trust, shared experience, and mutual success, enabling us to achieve business objectives together with customers.Our specialists precisely understand our customers' challenges and needs, and propose solutions to each problem through our technical support with system construction and software development, along with cooperation with the manufacturers and various know-how. We specialize in: Software DesignHardware DevelopmentFirmware Design &amp; DevelopmentApps developmentManufacturing Capabilities &amp; Support Services 

Total embedded electronic solutions

GRG METROLOGY & TEST GROUP CO., LTD.

GRGTEST has been deeply involved in the automotive field and has established a complete industrial chain testing and verification capability from materials to complete vehicles. Focusing on the technological evolution requirements of intelligent connected and new energy vehicles, GRGTESTcontinuously improves its core testing capabilities to ensure the technological iteration and product innovation of industry enterprises. 

Vehicle-mounted Electronic Product Testing

Tradelink Electronic Commerce Limited

Tradelink Transportation Management System ("TMS") offers smart fleet management capabilities including delivery scheduling and route optimisation to help businesses streamline logistics operations, improve delivery efficiency and optimise resource allocation to enhance business performance.  Optimised your fleet operations with Tradelink TMS Core Capabilities Auto Routing: Auto calculate the most efficient delivery schedule and route based on load, parking information and road restrictions, etc.Timestamp Management: Detailed time and date records along shipment process from dispatch to receiptProof of Delivery: Confirmation of receipt backed by electronic signature with real-time notification to end customersExtended Capabilities Track and Trace: Real-time tracking of shipment status to provide timely updates to end customersDriver Management: Store and manage driver profiles based on load capacity, working area and hoursIntegration with WMS: Support integration with Tradelink Warehouse Management System for all-round logistics management Tradelink ESG Tips By optimising fleet utilisation, TMS helps businesses reduce unnecessary mileage and fuel consumption for fleet operations lowering carbon emissions. 

Transportation Management System (TMS)

Guangzhou Candid Electronics Co., Ltd.

CandidTech is a well-known automotive vision solution provider based in Guangzhou, China, whichis set up to provide products and services to OE market, with a total area of 10,000square meters. Our current product lines cover vehicle cameras for different applications:including rear view, front view, side view and around view, Dash Cameras,Panoramic View Systems, ADAS products and the like. We own our independent R&amp;D team, three dust-free workshops and six automatic production lines, CNAS accreditedlaboratory and experienced quality management team. What's more, our company has certified byIATF16949, VDA63 and ISO 45001, and we already got theCMMI LEVEL 3 CERTIFICATEwith our software design team. The camera reach the highest IP69K waterproof protection standard, meeting the strictest quality requirements for OE Market and Aftermarket at home and abroad. For now, we continuously supply to domestic and international mainstream vehicle manufacturers like Volkswagen, Toyota, Nissan etc.CandidTech adheres to the service concept of "customized service and the pursuit of zero defects", supported by a professional quality assurance (QA) team for continuously creating more value for our customers.    

Vehicle Vision System Supplier

Centre For Perceptual And Interactive Intelligence (CPII) Ltd

This technology can help to improve the safety of autonomous vehicles through intelligent roadside infrastructure.We have developed new Edge AI technologies for infrastructure-assisted autonomous driving, including real-time deep model inference, collaborative perception, and heterogeneous traffic sensor fusion. This technology have been validated through the smart lamppost testbed we deployed on The Chinese University of Hong Kong (CUHK) campus. 

Edge AI Technologies For Infrastructure-Assisted Autonomous Driving

Propagation Systems Limited

Propagation offers not just only the design service but also the hardware modules for different application. The qualified modules are suitable for the OEM services as well as the system design. Our OEM partners are located in both Southern part of China and Northern part of Vietnam in over 20 years manufacturing experience.   matter® Connected Things  – Border Router and End NodeBluetooth® Low Energy     – Bluetooth version 5.3Classical Bluetooth® Audio  – customized Bluetooth audio in both DSP and applicationEmbedded WiFi®           – bundle solution with Amazon Wed ServiceUltra Wide Band (UWB)      – RTLS applicationSigfox®/ LoRa®            – Long range transmission up to 1.5km Hardware Design service: Because of our electronics and electrical background, we also provide the hardware design service based in Hong Kong. Propagation completed over 120 projects in the last 10 years.  Application BoardIOT deviceEmbedded Linux / Android Development

Hardware Development

Nemko Hong Kong Limited

Nemko offer EN 18031 testing and evaluation to help you ensure your radio products comply to the coming mandatory cyber security requirement under EU Radio directive.  Nemko issue EU type examination certificate to cover RED article 3.3 d.e.f. You can choose to get an RED EU type examination to cover all essential requirement or to cover for only cyber security. 

EN 18031 testing

Gabes Limited

GABES offers advanced IoT-powered evacuation systems that combine cutting-edge fire safety technology with intelligent dynamic exit signage. Each solution is custom-tailored to enhance the safety and responsiveness of your building during emergencies. 

GABES AlphaNexus 

Kensen Digital Limited

Kensen Digital is an innovative and technically oriented company focus on developing and manufacturing of digital electronic products including various types of digital radio and wireless technologies such as in-car and portable DAB/DAB+/HD radios. We provide ODM/OEM services as a turnkey solution provider to realize your concepts and ideas. We work with customers closely at all stages of design and manufacture, from concept to finish, to bring unique products. When customers provide concept and specifications, we then work out a rough total cost for design, prototype, and estimated unit cost. 

ODM/OEM Services

AT-Vibe Technology Limited

Digital Transformation Solution for TransportationVehicles Height MeasurementTraffic / Crowd Counting Statistics DataMovement DetectionConfined Space - Worker Location Tracking &amp; Safety WarningConstruction Site Safety Solutions

Smart Infrastructure

The Hong Kong Standards And Testing Centre Ltd (STC)

We offer radio frequency and electromagnetic testing services for customers. We use high-quality equipment to test and provide precision results. Our services are professional and reliable. Providing technical support services.Assist and strengthen the product modification.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Radio Frequency and Electromagnetic Testing

TUV Rheinland HK Ltd

  Our Audits  
We perform audits based on the specifications of the R&amp;TTE directive. We also perform compatibility inspections and quality inspections. These include:   Audits for electromagnetic compatibility   Audits for radio test series   Audits for electrical safety and compliance with health and safety regulations   Notification in individual EU countries   Audits for compliance with interface parameters in line with national and international standards and individual manufacturer specifications   Compatibility and quality inspections for analog and digital terminals and devicesIssuing an audit report and a certificate  

Radio Installations and Telecommunications Products Testing

FlashLight performs AI video analytics with its acceleration technology, delivering fast and interactive searches on videos. FlashLight opens up a range of applications in areas such as lost-and-found, security, and logistics. 

FlashLight: AI Search on Video

Mecca Electronics Co Ltd

SPI InspectionSolder Paste Inspection (SPI) is an automated 3D optical inspection performed immediately after the solder paste is printed onto the PCB. It precisely measures the volume, height, and alignment of the paste to detect printing defects early. This proactive check prevents soldering issues in subsequent stages, significantly improving production yield and reducing rework. 

3D Solder Paste Inspection (SPI)

STC offer Electromagnetic Compatibility (EMC) Testing services for medical devices such as: Medical Electrical EquipmentIn Vitro Diagnosis (IVD) Medical EquipmentElectromagnetic Compatibility Testing (EMC) IEC / EN 60601-1-2CISPR 11 / EN 55011IEC / EN 61326-1IEC / EN 61326-2-6FCC Part 15 / Part 18ICES-001 / ICES-003 Radio Frequency Testing (RF) EN 300330-1; EN 300330-2 (9 kHz to 30 MHz)EN 300220-1; EN 300220-2 (25 MHz to 1000 MHz)EN 300440-1; EN 300440-2 (1 GHz to 40 GHz)FCC Part 15 / Part 18; RSS-210Bluetooth EN 300328 (2.4 GHz)FCC Part 15 / Part 18RSS-247Wi-Fi EN 300328 (2.4 GHz TRx WiFi b / g / n)EN 301893 (5.8 GHz)FCC Part 15 / Part 18RSS-247If you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contacTo know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact.  

Electromagnetic Compatibility for Medical Devices

V-Trust Inspection Service Co., Ltd

 	 We provide professional quality control services for various kinds of industries. Our services include various detailed tests with accurate data for your products. The services are also provided quickly within a short period upon request. 	 Quantity status 	 Product appearance 	 Performance and function tests. 	 Workmanship&nbsp; 	 Assembly 	 Accessory 	 Material 	 Color 	 Logo 	 Size measurement 	 Weight 	 Assortment 	 Carton status 	 Bar code scan test 	 Packing and marking 	 Shipping marks.  

Electronics Inspection

EU and many other contries are implementing regulations related to cyber securiry. Especially for EU, Cyber security will become mandatory for CE marking for Radio products under RED directly from Aug.1, 2024.  Do you know how to best prepare for this coming regulations? Come Nemko Nemko booth at 3CON-045, our Cyber Security expert will provide onsite consult for you! 

Nemko Cyber Security Service

Pantene Industrial Co Limited

 	 An Established designer, developer and manufacturer of high quality products and services to its OEM and electronics industrial partners.&nbsp; 	 We have rich experience in EMS manufacturing service including design, engineering solutions and service world&rsquo;s famous brands for years. Also, highly sophisticated vertical integration provides one-stop manufacturing service from product design to mass production.  

OEM/EMS Product Design Service 

Shenzhen MicroNature Innovation Technology Co Ltd

SAAS (Software as a Service ) is a cloud-based solution with advanced communication and easy integration with existing installations. Focused on serving the field of PLC industrial Internet of Things, Inwu Smart Lighting SAAS Platform supports the connection of various types of equipment such as electrical, lighting, security, sensing, audio and video, which it’s more suitable for projects with super-large-scale equipment. (factories, parks, buildings, tunnels, Roads and Packing lots…)  Inwu Smart Lighting SAAS Platform supports MQTT/Modbus/API/UI integration, and offers various deployment options including private cloud, public cloud, and on-premises. It ensures data transmission security through the HTTPS protocol and has obtained the Information Security Level Protection Certificate issued by the Ministry of Public Security (the first one in the industry).             Advantage: 1.Strong Compatibility - Supports MQTT/Modbus/UI/API integration and offers various deployment options including private cloud, public cloud, and on-premises.  2.Full Functionality - Support nine control methods: circuit control, single-lamp control, group control, scene linkage control, local control, scheduled control, device combination control, color touch screen control, remote lighting control. It liberates operations and maintenance by easily managing thousands of luminaires.  3.Simple Operation - Supports batch import of device information and provides support for luminaire and streetlight planning and precise positioning. - Provides a clear search function to query devices that are already connected to the network and those that are not. With a single click, unconnected devices can be added to the network, effectively solving the mismatch between gateways and devices.  4.Easy Operation &amp; Maintenance - Devices can automatically detect luminaire status, set up upper and lower threshold values, and in case of abnormalities, automatically report to the central control platform and notify responsible personnel via yellow and red status alerts on their mobile phones. - Can automatically read lighting data such as current, voltage, power, power factor, and electricity consumption for each lighting device, providing real-time display and the ability to view data for any device at any given time, enabling real-time monitoring of devices. - Allows data statistics based on time and regional phases for device data, generating data analysis curves and reports. Data is not lost even in the event of device damage and can be accessed through the platform at any time. It also supports archiving, printing, and exporting. Examples include statistics analysis of lighting rates, online device statistics, device alarm statistics, device asset quantity, and energy-saving data statistics.  5.Security Safeguards  

Inwu Smart Lighting SAAS Platform

Drawing on a complete understanding of government regulations and policy that apply to electrical and electronics industry, STC can help you to test Radio Frequency (RF) and ElectroMagnetic Compatibility (EMC) in accordance with various international standards.  EMC Tests for FCC and IC standards: A. Digital Devices Computer or peripherals Class AComputer or peripherals Class B (e.g. Keyboard, display card, multi-function card, printer, monitor, mouse and scanner etc.)Digital Devices (e.g. video game, etc.)Game controller for console [e.g. Playstation, etc.]Battery-operated Handheld GamesAC operated handheld games B. Radio Frequency Devices AM/FM Broadcast Receiver (DC)AM/FM Broadcast Receiver (AC or AC/DC)DC operated CD/VCD/DVD PlayerAC/DC operated CD/VCD/DVD PlayerAM/FM Broadcast Receiver with CD/VCD/DVD PlayerCar Radio with CD/VCD/DVD27 MHz Remote controlled Transmitter (1 channel)27 MHz Walkie Talkie (1 channel)49 MHz Transmitter (1 channel)49 MHz Walkie Talkie (1 channel)49 MHz Receiver (1 channel)315 to 433 MHz Transmitter (1 channel)315 to 433 MHz Receiver (1 channel)900MHz Transmitter (1 channel)900MHz Receiver (1 channel)2.4GHz Transmitter (1 Pair)Multi-band Broadcast Receiver (AC or AC/DC)Microwave OvenEnergy Saving LampElectronic BallastPocket TVTo know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

EMC Tests for FCC and IC standards

With over 50 years of experience, STC has been a leader in EMC testing and is a&nbsp;Local Certified Body (LCB) under the&nbsp;Office of the Communications Authority (OFCA)&nbsp;of the Hong Kong Government. Our state-of-the-art laboratory, RF and EMC testing chambers allow for ElectroMagnetic Interference (EMI) and ElectroMagnetic Susceptibility (EMS) testing, as well as RF testing for radio frequency products.

STC&rsquo;s EMC testing and RF testing capabilities are recognized and comply with internationally standards to help manufacturers, retailers and importers meet regulatory requirements and quickly get products to international markets.

  Radio Frequency (RF)&nbsp;Testing   	 American RF Standards&nbsp;(ANSI C63.10, 47 CFR Part 15) 	 Australian RF Standard&nbsp;(AS/NZS 4268) 	 Canadian RF Standards&nbsp;(RSS-Gen, RSS-210, RSS-220, RSS-222, RSS-247, RSS-310) 	 European RF Standards&nbsp;(EN 300086, EN 300113, EN 300220, EN 300296, EN 300328,EN 300330, EN 300390, EN 300422, EN 300440,&nbsp;EN 301166, EN 301178, EN 301357, EN 301559,&nbsp;EN 301893,EN 302018,&nbsp;EN 302065, EN 302195,&nbsp;EN 302208, EN 302502, EN 302536, EN 302608, EN 302609, EN 303203, EN 303204, EN 303406,EN 303354) 	 Hong Kong Radio Specifications&nbsp;(HKCA 10XX)  If you have any further question, please feel free contact us at&nbsp; enquiry@stc.group &nbsp;or visit our website:&nbsp; https://www.stc.group/en/contact 

Radio Frequency (RF) Testing

SGS HK Ltd

As Wi-Fi becomes the preferred mode of connectivity, both private and corporate consumers are choosing certified wireless products with more confidence. Wi-Fi certification according to the Wi-Fi Alliance testing standards is an internationally recognized seal of approval. Manufacturers of wireless devices sold in global markets rely on certification to demonstrate products have met industry standards for interoperability, security, and application-specific protocols. Wi-Fi 6E is the next-generation wireless standard capable of operating in the 6 GHz band at speeds up to 9.6 Gbps. The “E” in Wi-Fi 6E stands for Extended, referring to the extension of the usable frequency range, which provides enhanced stability and improved performance, which should be especially noticeable on a network that supports a number of Wi-Fi 6E devices. Our Wi-Fi certification testing services include: Wi-Fi certification testing for 802.11 a/b/gWi-Fi pre-testing for 802.11 a/b/g productsWe also offer Laboratory rental services which can provide: Application Special Device (ASD) TestingWPA2 testWMM (QoS) testing802.11h+dExtended EAP     SGSexperts are capable of significantly reduce the turnaround time by taking advantage of our state-of-the-art system and the highly automated testing software. 

Wifi Testing Service

Hi-Think Technology International Limited

Integrates multi-source data such as natural geography, human activities, and IoT to build a unified spatio-temporal data management system. It offers functions like data fusion, intelligent analysis, and visualization, supporting applications in government services, logistics, emergency response, and more. By deeply mining spatio-temporal data and empowering industries, it optimizes resource allocation, enhances decision-making efficiency, and provides a comprehensive, intelligent solution for the low-altitude economy sector. 

Hi-Think Space Time  Big Data Platform

We provide professional quality control services for various kinds of industries. Our services include various detailed tests with accurate data for your products. The services are also provided quickly within a short period upon request. 	 Quantity status 	 Product appearance 	 Performance and function tests. 	 Workmanship&nbsp; 	 Assembly 	 Accessory 	 Material 	 Color 	 Logo 	 Size measurement 	 Weight 	 Assortment 	 Carton status 	 Bar code scan test 	 Packing and marking 	 Shipping marks.  

My Sourcing