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)

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

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

NINESMART LIMITED

 Smart Access is a cloud-based access control solution allowing users to unlock doors with dynamic QR codes on the mobile app or a temporary QR code provided by the host. The system helps manage access rights and logs for enterprises, schools, buildings, or outdoor areas remotely through admin panel.  Service Introduction:https://ninesmart.io/smart-access/ Video:https://www.youtube.com/watch?v=4xOeLHbJc_Q 

Smart Access (Cloud-based QR Code Access Control)

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).    

EngageLab WhatsApp Business API

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

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

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

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)

Hong Kong Jewelry Mfrs Association

 HKJE iPad Edition 
To keep up with the ever-changing network trends, HKJMA has produced the iPad edition of &ldquo;HKJE&rdquo; in September 2013. In the future, more online electronic platform edition will be implemented for promoting the Hong Kong&rsquo;s jewelry products design.&nbsp;

Download for FREE now on the App Store:&nbsp;https://itunes.apple.com/us/app/hkje/id687190977?mt=8
Search: HKJE

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Hong Kong Jewelry Express - iPad Edition

AiKeee Intelligent Technology (Shanghai) Co., Ltd

ATOA, an AI-powered office platform, revolutionizes traditional office tools through its cloud-based intelligent office platform, enabling teams to leverage AI for "real-time connectivity and seamless work process." It breaks down the silos between documents, charts, and presentations, thereby improving office efficiency. 

ATOA - The new generation AI Office platform

Smart Event is an event management solution that supports event execution processes from pre-registration to post-activity report. Activity hosts can generate temporary QR codes for participants for onsite check-in. They can manage registrants and participation data on a single platform for evaluation. Solution introduction:https://ninesmart.io/smart-event/ 

Smart Event (Event Management System)

WELLNEST HEALTHCARE TECHNOLOGYCO., LIMITED

Doctor Mall是針對私營醫療市場打造的「智能診所中台」，同時連接線上和線下業務。通過接入平台，診所醫生和工作人員可以在「不改變現有工作模式」的情況下，迅速適應數字化轉型，並打通線上與線下業務。平台介面簡潔、系統操作簡單方便，系統更新與維護由公司統一負責，加上「先使用，後付費」的模式，讓診所可以實現「零成本數字化升級」。 Doctor Mall is an 'intelligent clinic platform' designed for the private healthcare market in the world, connecting both online and offline businesses.By integrating the platform, clinic doctors and staff can quickly adapt to digital transformation without changing their existing work modes, while bridging online and offline operations. The platform interface is simple, and the system operation is easy to use. System updates and maintenance are handled by the company, and with a 'use first, pay later' model, clinics can achieve'zero-cost digital upgrades.'   產品核心特點Core Product Features： 醫療版的SaaS 平台(Healthcare SaaS Platform)： Shopify+美團模式 —— 既提供診所數字化基建，又掌控終端流量入口。 Shopify + Meituan model — provides digital infrastructure for clinics while controlling the entry point for terminal traffic.  互聯網+AI技術(Internet + AI Technology)： 智能病歷記錄和個性化健康教育，遠程醫療可跨語言無障礙溝通，實現全球醫療覆蓋。 Smart medical record keeping and personalized health education. Remote medical services facilitate cross-language communication without barriers, achieving global healthcare coverage. 智慧醫療樞紐(Hong Kong-style Smart Healthcare Hub)： 同時連接線上與線下業務，實現「醫療問診+國際藥品採購」一站式服務。 Connects both online and offline services, offering a one-stop service for "Medical consultations + international drug procurement."  

 Medical PaaS System 

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

Amit Lakshmi Sai Manufacturing

   Sourcing Agent   Shipping Agent   China Agents, Sourcing Agent   export agent   Apparel agent   Mobile phone agent   Services: seach suppliers, visit factory  

Sourcing Agent 

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

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

No Service FeesOne-Time Password (OTP) VerificationLeverage EngageLab OTP for seamless code generation and verification to streamline your customer engagement and significantly reduce the risks of fraud and authentication errors. WhereEngageLab OTP ServiceWorksRegistration VerificationDuring account setup, bank card binding, or payment registration, OTPs confirm identity in seconds, ensuring KYC (Know Your Customer) compliance and reducing registration drop-offs.  Login AuthenticationFor online banking, trading platforms, or SaaS systems, OTPs via SMS, Email, or WhatsApp add multi-factor security. This two-step authentication helps block attacks, strengthen security and improve user retention.  Transaction VerificationBefore transfers, cross-border payment, or securities trade, the system sends a one-time passcode to the initiator for instant identity verification and fraud prevention. This not only reduces financial risk but also strengthens user confidence in transaction security.  Information UpdateWhen users update bank cards, passwords, or sensitive details, OTP verification prevents tampering and data leaks, helping industries like finance, e-commerce, and insurance strengthen risk control and cut compliance costs.  HowEngageLab OTPEmpowers BusinessesSimple Setup &amp; Efficient IntegrationThe OTP service supports HTTP and SMPP. With a single setup or API call, businesses can quickly handlecode generation, delivery, verification, and anti-fraud—seamlessly integrated into their systems. Get Started for FreeMulti-Channel VerificationEngageLab supportsSMS, Email, WhatsApp, and voice OTPs. With smart routing and auto-retry, messages switch channels if one fails, ensuring codes are delivered reliably and on time. Get Started for FreeLocalized &amp; Multi-LanguageEngageLab delivers multi-language OTPs with customizable templates, ensuring smooth verification across markets. Pre-registered Sender IDsimprove deliverability and brand trust for a consistent global experience. Get Started for FreeData-Driven InsightsEngageLab provides real-time dashboards to track delivery, latency, and conversions, with Webhooks and exports for deeper analysis. This helps businessesoptimize performance and user experience. Get Started for Free

EngageLab OTP

OmnichannelAutomation Platformfor Growth AccelerationThrough scenario-based and personalized user journey design, omni-channel precise targeting, AI-driven strategy optimization, and insights analysis capabilities, EngageLab significantly enhances enterprise marketing efficiency and user conversion rates.  Intelligent Data Integration for Omnichannel OperationsWith efficient collaboration across multiple channels and real-time complementary responses, EngageLab maximizes the effectiveness of information delivery, driving continuous business growth  

EngageLab Marketing Automation

Linctex Technology Co., Limited

Digital Asset Cloud Collaboration Platform. A cloud platform for digital assets, designed for online product viewing, efficient internal and external collaboration, online promotions, digital showrooms, and tools that help grow your business.  

Style3D Cloud

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

HAN LAB

【 AI Miniature Ads — by HAN LAB 】 【 AI 微型廣告 — HAN LAB 】  ■ Campaigns that stop the scroll. ■ 讓觀眾停下手指的廣告。  HAN LAB creates AI-powered miniature ad films that turn everyday products into unforgettable tiny worlds. Based on our original universe "Mini Republic," each campaign becomes a story audiences want to share — not skip.  HAN LAB 運用 AI 技術，打造微型廣告影片，將日常產品轉化為令人難忘的 微小世界。以原創世界觀「Mini Republic」為基礎，每一支廣告都是觀眾 想主動分享的故事，而非急著跳過的內容。  ─────────────────────────  ■ WHY HAN LAB ■ 為何選擇 HAN LAB  - 30+ brand collaborations  including Nongshim, CJ ENM, and Invicta  累積 30+ 品牌合作，包括農心、CJ ENM、Invicta 等  - 240K+ followers · 120M+ views on a single video  24萬+ 粉絲 · 單一影片觀看突破 1.2億  - Award-winning AI studio  Red Dot 2025 · AVA Platinum 2025  NYIFA Grand Prize 2024 · AI Content Festival Grand Prize 2024  國際獲獎 AI 工作室  2025 紅點設計獎 · 2025 AVA 白金獎  2024 紐約國際電影獎首獎 · 2024 AI 內容節首獎  ─────────────────────────  ■ WHAT WE DELIVER ■ 服務內容  - Vertical short-form ads (Reels / TikTok / Shorts)  直式短影音廣告（Reels / TikTok / Shorts）  - Landscape &amp; cinematic brand films  橫式品牌廣告與電影感影片  - Outdoor LED &amp; large-scale media art  戶外 LED 與大型媒體藝術影像  - Full pipeline: concept → script → AI production → delivery  一站式流程：概念 → 腳本 → AI 製作 → 交付  ─────────────────────────  ■ BUILT-IN VIRAL REACH ■ 內建病毒式擴散力  Every project is eligible for organic amplification through our 240K+ follower channel @haniverse_00 — exposure brands cannot buy through traditional media.  每一個專案皆可透過我們 24萬+ 粉絲的官方頻道 @haniverse_00 進行自然擴散，獲得傳統媒體無法購買的曝光機會。  ─────────────────────────  ■ PRICING ■ 報價  Starting from USD 9,000 (10% OFF for HKTDC inquiries) 每支影片起價 USD 9,000（HKTDC 詢價享 10% 優惠）  Full campaign packages available upon request. 完整廣告企劃案可依需求報價。  ─────────────────────────  ■ CONTACT ■ 聯絡我們  ✉ hannn3d@gmail.com ☎ +82 10-6486-5792 Instagram / YouTube : @haniverse_00  Let's build a tiny world around your brand. 讓我們為您的品牌，打造一個動人的微型世界。 

AI Miniature Ads Video Production

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

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! 

My Sourcing