Technology
HAOGONG focuses on the design and production of valves and products, and is committed to bringing complete fluid control solutions to customers and creating more value for customers.
HAOGONG is not only to provide a reliable performance of the equipment, but also to fully consider the applicability and economic and energy-saving operation of the solution.
Production
Quality
All testing equipment and means are sufficient to ensure the reliability from the blank to the finished product. The blank is strictly controlled by PT, RT flaw detection, mechanical property testing, etc. Product parts through the spectrum, hardness, tensile testing, strictly control parts close; The whole machine is tested for strength, sealing and other performance, from parts, to components, to the whole machine, the whole process has been strictly inspected and tested and has traceability.
