Hysealing is a brand under the Qingdao Hydrmach Co., Ltd. Hysealing is mainly producing and exporting metal gaskets, gland packings, gasket sheets, PTFE tape and sheet. And also supply the customers asbestos fiber, glass fiber, ceramic fiber products etc...

With our good quality, best price and service. Our company established firm business relationship with our clients who are from Japan, South Korea, Brazil, USA, United Kingdom, Germany, Italy, India, Middle-East countries and regions. We have found favor in eyes of customers in power, petrol, metallurgical, chemical, building materials, mechanical, space flight and other trades and overseas market.