Create unique core technology to meet customers' higher demands！
Lvdu’s engineers have strong technical strength in valve R&D, design, process and so on. They have mastered many core technologies in the valve field, and products independently researched and developed by them have obtained more than 10 patents in the country.
While creating core technologies, the company also provides more solutions for the whole industry and the application fields of valves.
With the rapid development of science and technology and the continuous improvement of industrial level, higher requirements are put forward for mechanical properties and safety standards of products. The company continues to increase investment in product R&D and quality standards, achieving the whole-process quality control of raw material detection, production processes, products and application, which provides better guarantee for enterprise innovation and quality.
Hardness tes
Hardness tes
Pressure testing equipment
Hardness tes
Mobile Spectrometer
Quality creates brand. We have advanced automatic production equipment, and sophisticated assembly line, which can guarantee first-class quality. Technical experts are directly involved in production to ensure the stability and reliability of products.
Casting site
Production site
Production site
Production site
Production site
Production site
Production site
Production site
Production site
Production site
Spraying technology
