Guangzhou Woyu Automation Technology Co., Ltd. — a leader in leak and flow testing. As a national high-tech enterprise, Woyu has set a new benchmark with unique insights and cutting-edge technology. Our core business covers R&D, manufacturing, and end-to-end service for multifunctional leak testers, flow testers, and custom multi-function test systems—driving industry progress through technology. 

Our strengths lie in advanced detection algorithms and pneumatic circuit design. These achievements have earned multiple patents and software copyrights, and we are ISO9001 certified—clear proof of our innovation. Across 3C electronics, medical, and new energy industries, our extensive leak and flow testing experience enables customized, fast and precise solutions for every customer need. 

Accurate and efficient leak and flow testing is critical to product quality. While overseas brands long dominated high-efficiency leak and flow technology, Woyu has continuously innovated—introducing advanced technologies and components, absorbing them, and achieving breakthroughs. Our proprietary LT-series testers combine international quality with the cost performance of Chinese manufacturing, raising equipment standards and lowering production costs across related industries. 

“Trace to the source, stay the course”不只是沃誉每一位员工的坚定信念，更是我们对每一位客户的郑重承诺。我们的销售和服务团队都经过严格的培训，具备丰富的专业知识和实践经验，能够为客户提供多方位的服务和支持，包括方案设计、设备安装、应用指导和售后服务等。我们始终坚持以客户为中心，为客户提供质优的产品和服务。 

Whether you need high-efficiency leak and flow test equipment, custom automated test systems, or related technical support and services, Woyu can deliver a satisfying solution. We will continue to uphold innovation, professionalism, and service—working with you to advance the leak and flow testing industry. Looking ahead, Woyu looks forward to creating success together with you!