Direct Communication
Core members participate directly in requirements and delivery, minimizing communication layers.
A technology company based in Weihai.
Core members are directly involved in the requirements, design, and delivery of every project. We serve businesses and individuals nationwide, with remote collaboration.
Nationwide Service·Remote collaboration·YANYI TECH
Turning real-world operations
into timeless digital systems.
Yanyi Technology (Weihai) is a technology company providing custom software, mini programs, apps, and websites for businesses and individuals. We serve clients nationwide through direct communication and remote collaboration.
Our approach is pragmatic: we first understand how your business operates, then break down abstract requirements into actionable scopes for design, development, testing, and acceptance.No generic templates, no feature bloat, and no unverified promises in place of actual delivery.
Upon project completion, we deliver the source code, database schema, deployment documentation, and user manuals as contracted. Your system should be a long-term digital asset you fully control, not an unmovable black box.
"Beholding the vastness of mountains and seas, winged by code." We believe technology should expand a business's vision and reach, rather than create new complexities.
Our Principles
Five concrete criteria guide how we take on projects, deliver results, and maintain long-term trust.
Source Code Delivery
Clean architecture and comprehensive documentation for easy maintenance and secondary development.
Security First
Defense-in-depth across input validation, access control, session management, and deployment.
Cross-regional collaboration
Cross-regional projects can communicate in depth, with efficient remote collaboration.
Continuous Maintenance
Post-launch support for monitoring, bug fixes, optimization, and business iterations.
- Company Name
- Weihai Yanyi Network Technology Co., Ltd.
- Location
- Weihai, Shandong
- Clientele
- Enterprises & Individuals Nationwide
- Contact Email
- pinenetcn@gmail.com
Cities & Collaboration
Based in Weihai,
serving nationwide.
Projects are primarily delivered remotely, with on-site communication available at key milestones. City pages provide localized service information and contact points, without implying local branches or fabricated cases.
Douyin Business Account
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Project snippets, delivery milestones, and the everyday life of our tech team. Search weihaiyanyi or scan the QR code on the right to follow us.
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