COLOSSUS.COLOSSUS is a leading company in the sealing industry with 30 years of deep cultivation, registered capital of 110 million yuan, 1,750 employees, total assets of 1.9 billion yuan, and annual output value of 912 million yuan in 2024. The main products cover mechanical seals, metal bellows, pumps and compressors and other core components, with strong technical strength and wide market coverage, continuing to provide highly reliable sealing solutions for the industrial field.