SHAC founded in the early 21st century, has been dedicated to the linear motion industry for over a decade. Up to now, SHAC has become a modern enterprise integrating R&D, production, sales and trade.

In 2007, with the development of the domestic CNC machine tool industry, it was decided to invest in establishing the first production line on the Chinese mainland – the screw processing production line. Subsequently, nearly 15 million Euros was successively invested to build three modern production lines for rolled ball screws, grinding ball screws, nuts, etc.

In 2020, the company once again invested 5 million Euros to register and establish new workshop, covering an area of 45,000 square meters, as a production base for grinding ball screws, rollied ball screws and nuts. The company currently has five product production lines: 1- Linear guideway production line, 2- Linear block production line, 3- rolled ball screw production line, 4- Ground ball screw production line, 5- Ball nut production line

In 2025, With the gradual development of the company and the increase in market demand, two years ago, it applied to the local government for a piece of land to plan the construction of a third production workshop, with an investment of 5 million Euros and a land area of 40,000 square meters. This workshop is intended for the research and development and production of large and heavy-duty ball screws.