Exhibitor List

Zhejiang Tianma Sealing Technology Co., Ltd. is a national high-tech enterprise specializing in the research and development, design, production, and technical services of coal mine hydraulic sealing technology. The company was established in 2005 with a registered capital of 50.8 million yuan, 62 employees, and a factory production area of over 8500 square meters. Our company's leading products include complete sets of seals for coal mine hydraulic support columns and various jacks, as well as complete sets of seals for comprehensive mining three machines: various polyurethane O-rings, PTFE retaining rings and valve gaskets for hydraulic support control valves, composite seals for electro-hydraulic control valves, etc.