Friction Stir Welding

High Precision Friction Stir Welding

KING HWA SIN continue to deliver some of the highest precision friction stir welding on the market, and with continued product development you can rest assured that our products will meet the strictest demands. For many years we have developed our friction stir welding to include specialized components that ensure high precision, accuracy, and reliability. Our service staff are always on hand to help you with any problems that you may have and will go out of their way to keep you satisfied at all times.


KING HWA SIN has very profound welding technology, by welding various materials we develop also mass produce new and innovative products.

The latest series of die casting have incorporated the very latest machine tool technologies:

  • Extremely rigid structure.
  • High precision components.
  • High levels of customer service.
  • Can be used in conjunction with other parts and components.

KRICO FSW (Friction Stir Welding) mass production