UltraOne Technologies Limited

Provide wide range networking equipment and cabling system for different sectors, i.e. SME, Education, Hospitality, and Construction Sector.  

Network Infrastructure

Wide range coverage for indoor/outdoor and wireless bridge solution.  

Wireless Network

Professional Display Solution that allow our customers to easily and consistently develop top quality content and create impactful messages via an integrated network media.  

Professional Display Solution

The Hong Kong Standards And Testing Centre Ltd (STC)

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

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

Nemko Hong Kong Limited

IoT cyber security certificationbased on theEuropean standard (ETSI/EN 303 645), 

 IoT cyber security certification servuce

 STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People’s Republic of China (CNCA) to provide comprehensive ChinaCompulsory Certification (CCC) testing services.  Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment.     STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.  Information Technology Equipment (GB 4943.1-2011, GB 17625.1-2012, GB/T 9254-2008) MicrocomputersPortable computersComputer display devices and projectorsComputer Built-in power supplies, adaptors and chargersIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact 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. 

CCC China Compulsory Certificate for IT Equipment

TUV Rheinland HK Ltd

  T&Uuml;V Rheinland&rsquo;s approach to wireless testing is as follows:     Submission of documents and application   Submission of product for preliminary assessment and testing, according to the specified standard, such as 802.11x   Product test approval upon successful completion of test   Report generation and company certification  

Wireless Testing

Services and Solutions: Intelligent Lighting System, Integrated AV Control 

Central Control System

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

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

  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

Propagation Systems Limited

Our engineering team are highly experienced not just only 2.4GHz but also the higher frequency (up to 10GHz) data communication. Propagation provides customized wireless communication solutions. Our RF engineer interested in Bluetooth®, Wi-Fi® and UWB technologies Embedded Linux Propagation provides embedded Linux driver/application development service. Embedded Firmware Propagation provides firmware development service. We have extensive experience in different platform, TI, Microchip, Freescale, Atmel, ST etc. Apps Propagation has in house Native app development (Objective-C/Swift in iOS and Java in Android). We have been publishing 40+ apps for both Android and iOS since 2009. Cloud Server With having the one stop solution of Embedded WiFi application, Propagation also provide the cloud development service for the IoT application. The cloud development includes the database management, cloud to cloud application (like Alexa skill) and the interface to the mobile interface. Based on the AWS development platform with Mongodb database, IoT application can be easily implemented. 

Firmware, App, Server Development

TCB Certification processCertification is based on review of test results, technical design documentation and administrative attestations. Guidelines for preparation of these applications and on how to work with Nemko TCB can be downloaded from the links below. The TCB will: Review applications and provide prompt feedbackExplain the rules and regulationsIssue the certifications for compliant productRegister certifications with the regulatory authorities

TCB FCC certification 

Radio frequency and electromagnetic compatibility (EMC) Testing: The EMC testing service reveals the performance of your products in electromagnetic conditions.Conducting RF testing, electromagnetic compatibility testing (i.e. electromagnetic interference &amp; electromagnetic susceptibility) in accordance to standards of Australia, Canada, China, Europe, Hong Kong, Japan, Kuwait, Korea, New Zealand, Saudi Arabia, the United States, etc.Providing technical support services.Assisting customers on product modification in order to meet stringent standards of various countries.The international certifications that we can assist customers to obtain, and accreditation/recognition that we have gained: (Europe) CE, RTTE Certification; (Germany) DAkkS; (USA) FCC, TCB; (Canada) IC; (China) CNAS; (Australia/New Zealand) C-Tick; (Japan) VCCI; (Hong Kong) HKSI.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. 

EMC Testing Service

All electrical and electronic products that manufacturers plan to sell in the United States must comply and meet relevant RF and EMC requirements under the&nbsp;Federal Communications Commission (FCC).

FCC&nbsp;testing and authorization involves two approval procedures - &#39;Certification&#39;&nbsp;and &#39;Supplier&rsquo;s Declaration of Conformity (SDoC)&#39;.

The approval procedure required to be used is specified in the applicable&nbsp;FCC&nbsp;rule part(s) that apply to the radio frequency functions of a device or an end product. In general, except when otherwise stated in a rule, intentional radiators(transmitters) arerequired to be approved using the certification procedure,and unintentional radiators (e.g.digital circuitry) are approved using the&nbsp;SDoC&nbsp;procedure.

STC&rsquo;s technical competence meets&nbsp;FCC&nbsp;requirements for various scopes of accreditation for testing performed in support of&nbsp;SDoC&nbsp;and Certification.

  FCC Recognized Accredited Scope   	 Unintentional Radiators&nbsp;(FCC Part15 Subpart B) 	 Intentional Radiators&nbsp;(FCC Part 15 Subpart C) 	 U-NII without DFS Intentional Radiators&nbsp;(FCC Part 15 Subpart E) 	 UWB Intentional Radiators&nbsp;(FCC Part 15 Subpart F) 	 White Space Device Intentional Radiators&nbsp;(FCC Part 15 Subpart H) 	 Industrial, Scientific, and Medical Equipment&nbsp;(FCC Part 18)  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 

FCC Testing

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

Hong Kong Cyberport Management Company Limited

Cyberport is a creative digital community with a cluster of over&nbsp;660 technology and digital tenants. It is managed by Hong Kong Cyberport Management Company Limited which is wholly owned by the Hong Kong SAR Government. With a vision to establish itself as a leading information and communications technology (ICT) hub in the Asia-Pacific region, Cyberport is committed to facilitating the local economy by nurturing ICT industry startups and entrepreneurs, driving collaboration to pool resources and create business opportunities, and accelerating ICT adoption through strategic initiatives and partnerships. Equipped with an array of state-of-the-art ICT facilities and a cutting-edge broadband network, the Cyberport community is home to four grade-A intelligent office buildings, a five-star design hotel, and a retail entertainment complex.

Digital Community

Shenzhen Huachuang hengda Technology,Ltd

The electronics manufacturing services(EMS) we provide cover almost the entire product cycle, from electronic design, prototyping, and PCB assembly, to cable and harness assembly, full system integration, product testing, and supply chain management. Our full-service electronic manufacturing services are characterized by superior quality and fast turnaround times, which enable us to meet the various project needs of our customers. 

Electronic Manufacturing Services

GRG METROLOGY & TEST GROUP CO., LTD.

GRGTEST：a Comprehensive Provider of Full-chain Quality Technology Solutions Metrology and testing, product certification, standards development, scientific research and innovation, and tool development. Its core business spans key industrial sectors, including equipment manufacturing, aerospace, intelligent connected vehicles, semiconductors and integrated circuits, digital economy, and life sciences. 

One-stop technical services

Driven by exponential growth in the number of consumer IoT devices shipped to global markets, assuring the security of these devices is vital. Reports of vulnerabilities are common, be they for hacked IP cameras allowing hackers to spy into private households, or devices being captured by hackers and implemented into botnets. Baseline security requirements for consumer IoT devices have been defined and issued in standards by numerous organizations, but so far, they have been inadequately implemented in products. Recent regulations, such as the EU Cybersecurity Act, the GDPR, the California Consumer Privacy Act and state bills across the US are putting pressure on manufacturers and retailers to act. SGS Cybersecurity Services help you to manage and mitigate the risks. Governments, stakeholders and regulators across all industries around the world are working on standards and regulations to tackle the cybersecurity challenge with a focus on the complete supply chain, life cycle of components, products, networks and systems. Our service portfolio is tailored to address this situation holistically, helping our customers to raise their security maturity to the level required to meet the cybersecurity challenge through three services pillars offered as general services (independent of the sector) and tailored to a range of industries: TrainingAssessmentCertification  Build trust in your product and systems with SGS security evaluation against recognized cybersecurity standards. 

Cybersecurity Services

ABO ELECTRONICS (SHENZHEN) CO LTD

Type of productions: SMT,DIP process ICT test Professional engineering staff to provide technical support OEM services are welcome PCB assembly,PCBA,SMT,DIP assembly Profound knowledge of contract manufacturing services Capable of developing effective production process to ensure high quality. ISO 9001:2008;ISO13485 

PCB Design and Assembly

 STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People’s Republic of China(CNCA) to provide comprehensive ChinaCompulsory Certification (CCC) testing services.  Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment.     STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.  Audio-Visual Apparatus (GB 8898-2011, GB/T 13837-2012, GB 17625.1-2012) Audio-visual equipmentAudio power amplifiersVarious optical disc playback and processing equipmentRadio receiver for various broadcasting frequencies Combination speakersIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact 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. 

CCC China Compulsory Certificate for Audio

REC Green Technologies Co., Ltd.

RGT’s IoT (Internet of Things) is low power operation, wide coverage, and capable to integrate with various devices / sensors. It is a direct, simple and cost-effective solution for various remote monitoring applications, with the real-time notifications and web platform which can be achieved management goals. e.g. enhance sustainability efforts, energy efficiency and remote control in rural area and so on.   

My Sourcing