On July 29, CHAENG was awarded a utility model patent certificate issued by the State Intellectual Property Office, titled “a model cavity for casting large pump casings”, which is one more affirmation to CHAENG for intellectual property and technological innovation. It is the crystallization of the hard work of our company's R&D personnel, and it is also the demonstration of our company's scientific research and innovation strength.

CHAENG is a professional manufacturer of large steel castings. At the beginning of the establishment, the company's leaders knew that the development of CHAENG was inseparable from technological innovation. In the past 10 years, CHAENG has kept scientific research, and cooperated with many Chinese universities. The success of this patent application is the biggest recognition of the company's technological innovation results. While improving the company's core competitiveness, it has saved the momentum for the company's progress and provided strong technical support for the company's development, marking me. The company has taken another solid step on the road of innovation and development.