Sunzom serves 300+ cities across China and clients worldwide
Sanzhong Technology holds 200+ intellectual property rights, including 300 software copyrights, 2 patents, and 7 trademarks covering ERP, APP, and mini-program full-stack R&D, delivering efficient customized solutions for enterprises and ranking among the top global software technology services.
Focus on industry-specific software development, offering PC + APP + Mini Program integrated customization solutions, covering production, sales, inventory, finance, and HR workflows, supports foreign trade website building and software outsourcing, 7×24 after-sales support, helping enterprises reduce costs and increase efficiency.
Our team specializes in custom development of business management systems, offering one-stop tailored services for enterprise management software, APPs, mini-programs, etc., deeply aligned with industry needs to help enterprises achieve digital transformation and upgrading.
We specialize in IoT system development, providing customized software solutions covering industry management, enterprise management, APPs and mini-programs, meeting diverse enterprise needs and driving innovation in the IoT industry.
Contact Us →
We provide one-stop software customization, system development, management software development, APP and mini-program development services, specializing in foreign trade website building, helping enterprises expand international markets, whether in Lianyungang or Nanjing, our efficient and reliable team is always ready to respond.
I want to learn more →
We are a technology service company focused on global industry management software development, providing full-stack customized solutions including APP, Mini Programs, and foreign trade websites, to help enterprises achieve digital transformation and expand into international markets.
I have a requirement →
Service covers multiple countries globally, 30 provinces and 300+ cities in China, clients include government, public institutions, and enterprises, industry clients 1000+, agricultural cooperative software clients over 2000
Relying on the self-owned "Sanzhong Software Development Engine System", the company derives 90% of its main revenue from software, integrating Jiangsu Shuangruan and a national-level high-tech enterprise into one, continuously driving industry upgrades with technological innovation.
Company is a National High-tech Enterprise, Jiangsu "Double Soft" Enterprise, Provincial Key Cultural Technology Enterprise, focusing on Qiaosi architecture and software R&D, a listed company on the …
We specialize in APP development, covering Android development, iOS development, and mini-programs, providing global clients with high-quality mobile software customization and outsourcing services. Our team is proficient in various systems, offering one-stop solutions for foreign trade websites and software needs.
I have a requirement →
Sanzhong Technology founded in 2003, specializing in APP, mini-program, and foreign trade website custom development, global efficient outsourcing services
Contact us →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 Jos clients.
Yes. We support data migration, API integration and functional refactoring for legacy systems — free assessment first, then a clear plan and quotation.
Industry management software customization, enterprise management systems, app development, mini program development, application systems, software technical services & outsourcing, and foreign-trade website building — covering the full software project lifecycle.
FDE engineers work on-site at your business: mapping processes, a…
Details →Add LLM capabilities to your existing systems: smart customer ser…
Details →Custom AI agents built to your business rules: customer service r…
Details →Tell us about your project — get a professional assessment and quotation.
