About Us

ABOUT US

2019

2019

Technological transformation

The Cheung's Group in Hong Kong has exited its company shares, and the company is fully transforming towards filtration and process transmission solution technology services.

2010

2010

Introduce capital

The Cheung's Group in Hong Kong has invested in the company and expanded its production scale.

2000

2000

Enterprise restructuring

The company transitioned from public ownership to private ownership, fully entering the research and manufacturing of various filter materials for filtration machines; filling multiple domestic gaps.

1995

1995

Product Development

The belt press filter has been successfully developed and applied in urban sludge treatment, filling a domestic gap.