Sunzom serves 300+ cities across China and clients worldwide
Focused on Weilagang industry software customization, providing enterprise-level PC + mobile integrated management solutions, covering APP, mini-programs, foreign trade websites, and backend systems, supporting outsourcing services, efficient and stable to meet diverse business needs.
Our team specializes in custom development of business management systems, providing one-stop tailored services for enterprise management software, APPs, mini-programs, etc., to meet the needs of enterprise informatization and digital transformation.
Sanzhong Technology has secured over 300 software copyrights, 2 patents, and 7 trademarks, covering full-stack custom development including ERP, APP, and mini-programs. It provides Vilagang and global clients with highly secure, highly available, zero-code secondary development outsourcing solutions, continuously consolidating its leading position in enterprise-level software and information technology services.
We specialize in IoT system development, providing customized software solutions covering industry management, enterprise management software and APPs, and mini-program development to meet diverse enterprise IoT needs. Services include software technical services, information technology support, and foreign trade website construction, driving innovation and development in the IoT industry with advanced development technologies.
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Focus on full-stack development of APPs, mini-programs, and foreign trade websites, Android/iOS dual-end customization, global software outsourcing services, high-quality delivery to help enterprises digitally upgrade.
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Sanzhong Technology founded in 2003, specializing in APP, mini-programs, and foreign trade website construction for over 20 years, serving global clients, the first choice for efficient outsourcing
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The company relies on the self-developed "Sanzhong Software Development Engine System" to empower the industry through technological innovation. Over 90% of its main revenue comes from software business. It has been consecutively recognized as a Jiangsu Province Double-Soft Enterprise and a National High-tech Enterprise, with diversified layouts in Vilagang and software development, among others.
Services Cover 500+ Cities Nationwide, Clients Span Multiple Countries Worldwide, 20 Provinces and 300+ Cities in China; 1000+ Government and Industry Clients, 2000+ Farmer Cooperative Software Clients, Deeply Cultivated in Government, Software, Port and Other Fields, Professional and Reliable.
National High-tech Enterprise, Jiangsu Province "Double Soft" Enterprise, Jiangsu Equity Exchange Center Listed Enterprise (692581), integrating software R&D and digital creativity, deeply …
Focus on Weihai local enterprise-level software customization, system development, APP/Mini Program one-stop solutions, foreign trade website building with synchronization support, Nanjing/Lianyungang tech team remote high-efficiency delivery, meeting personalized needs, empowering enterprise digital upgrade and international market expansion.
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Weihai Custom Software Development Company, focusing on global industry management software, technical services, information technology services and outsourcing, providing APP, mini-program, foreign trade website building and other one-stop personalized software solutions to help enterprises upgrade digitally and expand into international markets.
I want to understand →Upgrade existing management systems without touching core busines…
Details →Custom AI agents built to your business rules: customer service r…
Details →FDE engineers work on-site at your business: mapping processes, a…
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 PortVila clients.
Yes. We support data migration, API integration and functional refactoring for legacy systems — free assessment first, then a clear plan and quotation.
Tell us about your project — get a professional assessment and quotation.
