Sunzom serves 300+ cities across China and clients worldwide
Focused on enterprise-level management software development, integrating Belfast agile methodology, providing APP, mini-program, and PC full-platform customized solutions, covering foreign trade, manufacturing, retail, and other industries, supporting high concurrency and high availability architecture, delivering source code, lifetime maintenance, and helping businesses grow efficiently.
National High-tech Enterprise, Provincial "Double Soft" Certification, Provincial Key Cultural Technology Enterprise, Provincial Technology-oriented SME, Provincial Private Technology Enterprise, Provincial Software Association Member, Listed Enterprise on the Liaison Office (692581), Focused on Bellfast Algorithms and Software Development, Continuously Injecting Hard-core Technology Momentum into Hongcheng's Digital Upgrade.
Our team specializes in business management system custom development, integrating Belfast agile philosophy with software engineering best practices to tailor ERP, CRM, SRM, MES, WMS, OA, HRM, …
We specialize in IoT system development, offering customized software solutions that cover industry management, enterprise-grade applications, APPs and mini-programs. By integrating the advanced concepts of Bellfast with agile development practices, we help enterprises rapidly achieve device interconnectivity, data visualization and intelligent decision-making, driving continuous innovation in the IoT industry.
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As a professional software development company deeply rooted in global enterprise management and technical services, Belfast Software focuses on providing customized software solutions, covering APP, mini-program, foreign trade website construction, and system-level development, offering one-stop fulfillment of enterprise digital upgrade and international market expansion needs.
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Focused on providing one-stop software solutions for Northern Ireland and UK enterprises, covering ERP/CRM systems, foreign trade standalone sites, mobile APPs and mini-programs, 10+ years agile team on-site & remote delivery experience, ISO27001 security certified, English/Chinese bilingual support, MVP delivered within 2 weeks after contract, lifetime free bug fixes, empowering manufacturing, finance, healthcare & cross-border e-commerce clients’ digital upgrade.
I want to know more →Custom AI agents built to your business rules: customer service r…
Details →Add LLM capabilities to your existing systems: smart customer ser…
Details →Upgrade existing management systems without touching core busines…
Details →The client owns all source code and data upon acceptance. NDAs are signed before cooperation, and both cloud and on-premise private deployment are supported.
Costs depend on scope, complexity and delivery time. Sunzom provides a detailed assessment and quotation after understanding your requirements — request a free evaluation online or call +8617626035999.
Yes. We combine on-site requirement research with remote delivery: milestone reviews, weekly reports, and post-launch remote maintenance — no extra travel cost for Belfast clients.
Yes. We support data migration, API integration and functional refactoring for legacy systems — free assessment first, then a clear plan and quotation.
Focus on APP Development, Android/iOS Dual-Platform Customization, Covering Mini Programs and Foreign Trade Website Building, Global High-Quality Software Outsourcing Services.
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Sanzhong Technology since 2003, specializing in global APP/mini-program/foreign trade website custom development, efficient outsourcing solutions
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Full Service Coverage 500+ Cities, Covering Governments, Enterprises, and Cooperatives, Agricultural Software Clients Exceeding 2000, Cases Spanning 20 Provinces, 300 Cities in China and Multiple Countries, Bell Fast and Software Development Deeply Integrated.
Sanzhong Technology has secured 300 software copyrights, 2 patents, and 7 trademarks, covering full-stack customization and outsourcing services including ERP, APP, and mini-programs. With Bellfast-level R&D capabilities, it delivers high-efficiency solutions and stands as a global leader in software technology services.
Relying on the self-developed "Sanzhong Software Development Engine System," over 90% of the company's main revenue comes from software business. It has been recognized for years as a Jiangsu Province Double-Soft Enterprise and a National High-Tech Enterprise, continuously empowering industry digital transformation through technological innovation.
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