Driven by continuous innovation, we bridge the gap between fundamental research and engineering applications.
持续创新驱动，建立基础研究与工程运用的桥梁
Innovation Without Boundaries
创新无边界
About Us
12 Long Years Of Manufacturing Excellence With Quality At It's Best!
Sustained Innovation, Engineering Excellence
持续创新，工程卓越
At Shanghai Guilian, continuous innovation is at the core of our DNA. Leveraging our collaboration with top-tier universities, we transform fundamental research into cutting-edge solutions—from high-precision encoders to mission-critical aerospace interconnects.
上海桂联，持续创新是我们基因的核心。依托与顶尖高校的协作，我们将基础研究转化为前沿解决方案——从高精密编码器到关键任务的航空航天互连器件，以及相关特殊关键材料的热处理设备
Our Products
我们的产品
We are the industry heads and produce the most reliable and trendy solution you are looking for.
Pin Puller
航空拔插器
Pin Puller for rocket stage, satellite-rocket, and umbilical disconnect — instant, reliable, flame-resistant
Absolute Encoder 绝对值编码器
High‑resolution absolute encoders delivering reliable, single‑turn and multi‑turn positioning without homing—ideal for mission‑critical motion control
vacuum heat treatment systems
真空热处理系统
Engineered for distortion-sensitive components, our vacuum furnaces provide precise atmosphere control and rapid quenching capabilities essential for mission-critical applications
The only place where you’ll get the perfect solution for all your industry needs.
Our Contributions
Industries We Serve!
我们服务的领域
Aerospace And Defense
航空与防务
拔插器应用于星舰分离 太阳能帆展开
导弹发射的中导弹的释放系统
Automatical Industry
自动化系统
绝对值编码器在工业自动化的应用
阀门控制 伺服系统等
Heat treatment system
热处理系统
模具钢/H13真空热处理炉
3D打印金属件真空退火/烧结炉