MASGARTI HONG KONG LIMITED

We design and develop high-performance mobile applications for iOS and Android. From MVP to enterprise-grade platforms, MASGARTI delivers intuitive UI/UX, secure backend integration, API connectivity, cloud sync, and app store deployment. Our team ensures optimized performance, scalable architecture, and seamless user experience across devices. Ideal for startups, enterprises, fintech, retail, logistics, and service platforms.  Keyword Tagsmobile app development, iOS development, Android app, cross-platform app, Flutter, React Native, app UI UX, scalable mobile app 

Mobile App Development (iOS & Android)

UltraOne Technologies Limited

Smart home that saves you time, money and worry? Relax and unwind while smart home solution takes care of the little things, from lighting to temperature control systems, in your rooms individually as you wish. The smart system allows you to control home appliances via the easy-to-use mobile app, user-friendly voice command or locally connected switches. 

Intelligent Home

XBORDER4U LIMITED

Localized Production Hubs (US, AU, HK): We produce as close to your customer as possible. With dedicated facilities in the United States, Australia, and Hong Kong, we significantly reduce shipping times and eliminate expensive import duties for your fans. Premium Product Quality: Our primary focus is on high-durability, high-fidelity phone cases,tech and lifestyle accessories. We use state-of-the-art printing technology to ensure your colors and details are reproduced with gallery-grade precision. Zero-Risk Inventory Model: Only produce what you sell. Our POD model eliminates the need for upfront manufacturing costs and warehouse storage, making it the perfect solution for testing new designs or launching limited-edition drops. 

Print-on-demand Production

Herald Datanetics Limited

HDL serves startup companies, leading Smart Home and Home Security providers, professional industrial service providers, Health &amp; Telemedicine companies and Fortune 100, etc.  HDL can ramp up products from small quantity of samples (for certification, market testing) up to huge volume demand (with continuous improvement). We have our owned factory located on 200,000 ft2 of land in Zhuhai, China. We can easily expand our production facilities and production line to fulfil customers business need with automation. 

OEM/ODM Contract Manufacturing Service

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.   

Internet of Things (IoT) Solutions for Monitoring and Control 

Unitronics Company Limited

Unitronics brings a high level of knowledge and experience to the projects of 2.4G wireless communication, networking, innovation Toys and consumer devices with Apps, which permit us to offer our clients flexible and proactive solutions to the toughest challenges.  Our software design services include: Apps solutionBack-end development – AWSPC

Software Design & development

NINESMART LIMITED

Smart Residence is an IoT solution for residential buildings. It leverages our own IoT Hub to connect commonly used facilities with network. Residents can use the mobile app to control facilities like the door at main entrance, their mailboxes, elevators, and provide managed access to visitors at their fingertips. Solution introduction:https://ninesmart.io/smart-residence/ 

Smart Residence (IoT Solution for Residential Building)

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

Tadaland Limited

 Infuse your products with Tadaland's characters to add vibrancy and personality!  Phone Case Introducing the perfect accessory for any Tadaland fan. Featuring colourful and playful graphics of Apollo and friends. The vibrant colours and detailed artwork make this case a must-have for any fan of Tadaland.  Instagram promotion: https://www.instagram.com/reel/C233JhqIR3j/   About Tadaland At Tadaland, our mission is to forge genuine connections by crafting a world filled with characters representing all 16 personality types. Our brand, featuring 16 original MBTI characters known as Tadamates, celebrates each individual's uniqueness. Inspired by the universal desire for self-discovery and understanding, these characters embody empathy and joy. Tadaland invites licensing partners to join us, offering character licensing services alongside our own products. We provide original English phonics courses for children and MBTI seminars for adults. Additionally, our online store offers trendy apparel and phone cases, enhancing the lifestyle of all who journey with us.  Let's connect! Website: http://tadaland.net/ Instagram: https://www.instagram.com/tadaland_hk/ Youtube: https://youtube.com/@tadaland Tel: (+852) 6598-7427 Address : 12/F, Champion Building, 287-291 Des Voeux Road Central, Sheung Wan, Hong Kong 

Phone Case Licensing Service

Hanhong Digital Technology Co., Limited

With the talented in house designer and the strongest R&amp;D team which leads Hanhong to create the unique and excellent products to worldwide clients, all of our products have our private toolings with design patented, we are expert in making some difference whether on the designs or the acoustic technology so as to bring the good branding value for our customers. Also we have strongest R&amp;D team including the electronic engineers, mechanical engineers, acoustic engineer and software developing engineers who assure the enough capacity of doing customized ODM projects with our customers. 

OEM / ODM FACTORY

E-PowerSpot Hong Kong Limited

E-PowerSpot has set up over 2,000 power bank rental stations across Hong Kong! With the advancement of technology, mobile devices have become an indispensable part of daily life, and E-PowerSpot is committed to ensuring that every user stays connected at all times. Our advertising displays are equipped with high-definition screens, effectively conveying information to various target audiences and widely applicable across different sectors in Hong Kong. E-Powerspot offers flexible partnership options; whether for short-term or long-term cooperation needs, we can provide customized solutions based on specific client requirements. All advertising displays support multiple playlists and can play in a 24-hour loop, integrating brand information into consumers' daily lives and becoming the advertising format closest to consumers and retail points. 

Digital Advertising Display for Charging Stations

GPTBots Hong Kong Limited

Intelligent and Accurate AppPush NotificationEngageLab push notification service enables SDK integration in 3 minutes, utilizing intelligent and accurate push notifications that improve user engagement and retention. Achieve High Delivery RatesEngageLab's push notification solution and service supports not only Firebase Cloud Messaging (FCM) and Apple Push Notification Service (APN) channels, but also enterprise self-built messaging channels, as well as messaging channels from mobile brands such as Xiaomi, Huawei, OPPO, VIVO, Meizu and Honor. With this comprehensive coverage, enterprises can effectively reach global users—achieving message delivery rates as high as 99%. Diverse Notification FormatsEngageLab Push delivers enterprise-grade engagement through 8+ interactive formats (banners, pop-ups, rich media) with images, action buttons, and deep links. Patented delivery channels bypass notification restrictions via in-app fallback systems and behavior-triggered messaging, while iOS Lock Screen Live Activities enable real-time updates (e.g. food delivery tracking). Proven to boost CTR by 30%+ through foreground message optimization across all user scenarios. Identify the Right AudiencePush Notification Service delivers targeted and personalized notifications based on user aliases, tags, devices, and user segmentation to effectively improve click-through rates. Complete Data AnalysisEngageLab provides complete data analysis across the message lifecycle, including message funnel analysis and platform/channel-specific loss analysis, statistics on new users, active users, app uninstallations, notification enablement/disablement, delivery rates, click-through rates, and other follow-up analysis to help developers improve the reach of their apps. EngageLab optimizes mobile push based on your customer lifecycle. Data Security AssuranceGlobal Compliance Deployment:Select local data centers by region to ensure cross-border data storage compliance.Secure Data Transmission:Full-link encryption protects sensitive data, disabling plaintext transfers and debug log exposure.Enterprise Security Controls:Enforce IP whitelisting, role-based permissions, content filters, and message recall systems.Professional Enterprise ServicesSmart Cost Optimization:Pay-as-you-go billing by DAU/push volume with auto-saving features: invalid push interception, built-in cost forecasting, and 30%+ hidden cost reduction through intelligent tag storage.Secure Business Governance:Granular role-based access (admin/operations/dev) with full audit trails. Isolate multinational data via region/business-specific AppKey configurations.Precision Testing Hub:Simulate push scenarios with pre-launch validation for message formats, redirect logic, and multi-device compatibility.

EngageLab AppPush

Allied Environmental Consultants Limited

Smart and Green IoT We offer a range of smart and green internet of things (IoT) solutions to further help our clients embed sustainability in their business operations. These include an eLearning platform on ESG topics, air quality and smart solutions for buildings.  To know more: https://www.asecg.com/service/5 

Smart and Green IoT

Global SMS Capabilities,Reliable Messaging ServicesEngageLab delivers easy-to-integrate SMS services and tailored interactive solutions, empowering personalized global customer engagement.  High-Efficiency Delivery, Precision ConversionMarketing EfficiencyNo-Code PersonalizationZero-Learning-Curve Operation:Create professional SMS campaigns instantly with our editor - no technical expertise required.Smart Encoding Detection:Auto-identifies GSM/Unicode encoding with real-time character counting to prevent overcharge risks.Tailored Content Marketing:Supports 10+ dynamic variables (%ExclusiveOffer%, etc.) for effortless personalized campaigns and superior customer experiences.Get Started for FreeBorderless ExpansionSmart Channel Optimization200+ Country Coverage:Direct API connectivity with global carrier networks for limitless business growth.Intelligent Routing:Real-time channel quality monitoring with automatic optimal path selection to ensure ultra-high deliverability.Full Compliance:Strict adherence to GDPR, CCPA and regional privacy regulations for worry-free global campaigns.Get Started for FreeExceptional ExperienceOmnichannel AutomationSeamless Channel Integration:Incorporate SMS into your marketing automation workflows for true cross-channel synergy.Intelligent Scenario Triggers:Automatically launch targeted SMS campaigns based on user behavior - maximize impact with precision engagement.Customer Experience Enhanced:Deliver smooth, timely and personalized omnichannel interactions.Get Started for FreeSecured GrowthPerformance VisibilityData Insights &amp; Optimization:We provide delivery records and billing details with real-time performance monitoring, enabling precise user behavior analytics to continuously optimize your marketing strategies.Intelligent Channel Management:Global channel performance monitoring; rapid issue identification and resolution for maximum stability.Enterprise-Grade Security:Built-in SMS bombing protection; advanced anti-phishing &amp; spam defenses to safeguard brand reputation.Get Started for Free

EngageLab SMS

Microtech Technology Co Ltd

Microtech Technology Company Limited. established in 2001,offers professional design and manufacturing services for hundreds types of Liquid Crytal Display modules and Touch Panels-TN,FSTN,TFT,RTP,CTP.With the advantages of high contrast,fast response time,wide viewable angle and low power consumption,Microtech's products are widely used in Industrial Equipment,Medical devices,Home Intelligent Devices,Digital cameras,Video Game Devices,Instruments etc.Since its establishment,the management has been following human-oriented strategy and developing reliance among customers.To comply with these beliefs and ISO 9001:2015 standards,Microtech keeps on recruiting capable professionals,adopting advanced technology,developing new products,improving process and enhancing quality.Based on its strong R&amp;D capacity, outstanding product quality and professional service,Microtech has won the high reputation from both mainland and oversea customers,and established long-term strategic partner relationship with them. Our products are not only satisfy the display individuation requirement of all the mobile phone manufacturing factories in the mainland,but also meet the highly uniformity and reliability requirement to the display effect of module for many famous brands in Europe,American and Asia pacific.In addition,our products which have reached the extent of excellent quality and reliability could be applied in Automotive,Medical,Power station,Transportation,Industrial &amp; Equipment and Office equipment for many famous enterprises in American,France,Italy,Australia,Korea and so on. In order to obtain an excellent quality management team and offer our customers professional &amp; efficient service and satisfied products,We comprehensively carry out Zero Defect quality management,implement ISO9001:2008 standards training and organize the examination /enrollment of quality management personnel national professional qualification.Our Mission "Efficient and timely service is the key to our success.Our success is tied with our client's success. We are dedicated to provide excellent service to our customer at the most competitive prices." To provide customer a value added LCD product by stringent quality control,comprehensive technical support,and utilization of latest technology. 

TFT Displays & Embedded Solutions

Centre For Perceptual And Interactive Intelligence (CPII) Ltd

This technology aims at empowering the functionality of conventional augmentative and alternative communication (AAC) applications with language AI. By using this AAC technology, people having communication disabilities can overcome their difficulties and conduct daily communication. This application is definitely improving their daily lives and enhance social inclusion.  

Smart Augmentative and Alternative Communication

Break Retention Bottlenecks with WebPushEngageLab’s web push &amp; PWA push notification service boosts user activity &amp; conversions without apps. Instantly deliver alerts &amp; offers via web push notifications to re-engage visitors &amp; drive growth. High-ConversionWebPushMarketing SolutionsIntelligent User Reach SystemNative Multi-Channel Coverage：Windows/Mac browser notifications + iOS/Android PWA lock-screen pushes.Smart Onboarding Optimization：The average subscription rate for first-time visitors reached 28%.Seamless IntegrationDeveloper-Friendly:Implement with just a few lines of code.API-First Architecture：Effortless integration with existing martech stacks.UX-Optimized DeliverySmart Timing：Auto-avoid low-engagement hours (e.g. late night).Frequency Control：Customizable push limits to prevent fatigue.Conversion AccelerationA/B Testing Engine：Test segmented promotion strategies.Guaranteed Delivery：Auto-resend for unopened/clicked-but-unconverted pushes via callback monitoring.

EngageLab WebPush

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

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

Nexify Limited

Transform your modern workplace with our AI-powered solutions. We enhance internal team communication, simplify collaboration, provide speech to text and AI powered translation support, driving productivity and connectivity. We offer on-premise and secure development with no need for cloud or internet access! 

NexChat: Secure & Intelligent Enterprise Messaging Solution

Vertex Micro AI Limited

Vertex Micro AI is a leading AIoT solutions provider, specializing in cloud-edge integration technology. Through our proprietary tri-core heterogeneous SoC architecture, we empower traditional hardware with voice interaction and generative AI capabilities, eliminating the high barriers for hardware manufacturers to adopt AI and making creative solutions readily accessible. 

AI Printer Solution

SynerGos Systems Co. Ltd

Unlock the Power of IoT with Our Customized Software SolutionsAs IoT experts, we specialize in delivering tailored software solutions that address the unique needs of your business. Our commitment to customization ensures that you receive a powerful, effective tool designed specifically for your operational goals. Why Choose Our Customized IoT Software?Tailored Solutions for Unique Needs We conduct thorough consultations to understand your specific challenges and objectives, ensuring that our software aligns perfectly with your business requirements.Seamless Integration Our solutions are designed to integrate smoothly with your existing systems and devices, enhancing functionality without disrupting your operations.User-Friendly Design We prioritize user experience, creating intuitive interfaces that simplify operations and improve productivity across your team.Real-Time Data Insights Capture and analyze data in real-time with our advanced analytics capabilities, enabling informed decision-making and proactive management.Robust Security and Compliance Our customized software includes tailored security measures to protect your data and ensure compliance with industry regulations, giving you peace of mind.Ongoing Support and Adaptability We provide continuous support and maintenance, adapting your software as your business evolves, ensuring long-term success.Success StoriesExplore our case studies showcasing successful implementations across various industries, illustrating how our customized solutions have transformed operations and driven growth.Get Started Today!Transform your business operations with our tailored IoT software solutions. Contact us to learn how we can help you unlock the full potential of IoT technology and achieve your strategic objectives. 

Tailor made business solution

E-PowerSpot has set up over 2,000 shared power bank rental stations across Hong Kong! Our shared power banks are available for rental anytime, offering flexibility and convenience. They can be placed in shopping malls, hotels, retail stores, and 24-hour shops, helping users meet their power needs at any time. Through our app, merchants can effectively drive traffic and attract more customers. Additionally, merchants can provide coupons in collaboration with E-PowerSpot, which can be placed on our shared discount platform to achieve a mutually beneficial outcome. Merchants can also take advantage of a free trial of our electronic advertising screens and easily upload their promotional advertisements and menus through E-PowerSpot's backend. The high-definition screens attract customers' attention, providing a quick and convenient way to increase merchants' visibility. 

Charging Station Leasing Service

Official CertificationWhatsApp Business API SolutionEngageLab, a trusted WhatsApp Business solution provider, helps companies leverage the WhatsApp Business API to engage and connect with over 2 billion users worldwide. WhatsApp Business APIKey FeaturesCustomer AcquisitionWith the WhatsApp Business API, companies can initiate conversations across multiple entry points such as Google and Facebook ads, e-commerce sites, mobile apps, email signatures, or call centers. This helps drive efficient customer acquisition, improve engagement, and boost reach and retention. User AuthenticationUsing WhatsApp OTP services, businesses can verify users securely during registration, login, and payment. This ensures higher delivery rates, lower costs, and a safer user experience while opening up new conversion opportunities.  Critical NotificationsThrough the WhatsApp Message API, businesses can instantly deliver account updates, transaction alerts, shipping details, and service reminders. Leveraging WhatsApp'shigh engagement rate ensures that customers never miss critical information. Critical NotificationsThrough the WhatsApp Message API, businesses can instantly deliver account updates, transaction alerts, shipping details, and service reminders. Leveraging WhatsApp'shigh engagement rate ensures that customers never miss critical information. Ongoing ConversionsTargeted campaigns and continuous messaging through WhatsApp Business API help re-engage dormant users, highlight new products, promotions, and membership benefits. This drivesrepeat purchases and maximizes customer lifetime value (LTV).    

My Sourcing