Chengdu Junma Sealing Technology Co., Ltd. is a high-tech manufacturer and trading company established in 1997, headquartered in Chengdu, China. Operating from a 53,000-square-meter facility with a workforce of approximately 200 to 300 employees, the company specializes in the research, development, and production of advanced sealing materials and gaskets. Their extensive product portfolio includes non-asbestos joint sheets, beater addition materials, cork rubber sheets, graphite gaskets, and metallic gaskets, as well as specialized components like transmission valve body partition gaskets and clutch friction plates. These products are engineered for high performance, featuring non-leakage, anti-corrosion, and stick-proof properties.
As a council member of the China Friction & Sealing Material Association, the company serves a diverse range of industries, including automotive, motorcycle, shipbuilding, petrochemical, and refrigeration. They are a trusted supplier to major global and domestic brands such as Cummins, Kohler, and the Guangzhou Dachangjiang Group. With eight production lines and an annual output value reaching up to US$100 million, the company offers robust OEM and contract manufacturing capabilities. Their commitment to quality is demonstrated through certifications including IATF 16949, ISO 9001, RoHS, and REACH. Chengdu Junma Sealing Technology exports its solutions to international markets across Europe, North America, the Middle East, and Southeast Asia.
JUNMA Customize High Temperature Resistant 1mm Thickness Nitrile Rubber Bonded Non-asbestos Gasket Cork Sheet$3.59
JUNMA JM-E02 Non-asbestos Sealing Materials Paper Based Friction Plate Compressed Sheet Fiber Joint Gasket Sheet$2.58
JUNMA XP600EV-3 Composite Paper Gasket Die Cut Seal O Ring Joint Gasket Flat Cylinder Intake Custom Rubber Motorcycle Gasket Kit$0.2
JUNMA Customized High Density Flexible Graphite Sheet Graphite Composite Gasket Material$3.68