Ningbo Cheeven New Materials Technology Co., Ltd.
Ningbo Cheeven New Materials Technology Co., Ltd.

Quality Control

The company is equipped with ultrasonic nondestructive testing equipment, CMM and conventional testing equipment. These can conduct nondestructive testing and full size inspection on key parts of FSW products including electric motor water jacket, copper cooling plate etc, to ensure product quality stability.

Carbon Nanotubes


Armchair CNT


  • Ultrasonic nondestructive testing. We have nondestructive testing on FSW products, and eliminate pores, loose and other unqualified products.

  • Our commitment to quality is further reinforced by a robust three-system control approach to quality management throughout the production process. This comprehensive system monitors and controls every stage of production, from raw material selection to final inspection, ensuring that all processes are conducted safely and efficiently. This meticulous attention to detail guarantees that our FSW products meet the highest standards of safety and performance.

  • We uphold a “quality first” philosophy, rigorously enforcing quality inspection protocols to deliver friction stir welding products that exceed customer expectations. Our dedication to quality assurance means that you can trust our products to perform reliably in even the most demanding applications. Whether you are looking for a water cooling plate supplier or other FSW solutions, our stringent quality control measures ensure that you receive only the best.