Langfang Gemmy Sealing Materials Co., LTD. (It’s predecessor was Xinxing Sealing Materials Factory,established in the 1980s) is located in Dacheng County, Langfang City,Hebei Province,with a registered capital of 2 million yuan.


Main products and operation items: sealing gasket manufacturing and sales,sealing filler,fiber braided sealing materials,glass fiber and ceramic fiber,fire-resistant sealing materials and insulation materials manufacturing and sales; Graphite and carbon products, asbestos products manufacturing sales.goods import and export,technology import and export.


Our company has more than 30 years of experience in the production, sales and customer service of sealing materials and insulation materials,and our products are sold well in more than 20 countries. Over the past 30 years, our company has been operating in good faith and paying attention to quality. Our company is adjacent to Beijing Daxing International Airport,Tianjin Binhai International Airport,Tianjin Xingang and Langfang High-speed railway station, traffic is very convenient.


The metal graphite spiral wound gaskets and asbestos gaskets manufactured by our company has scientific and delicatelybrilliant sealing performance and compression resilience,and can adapt to the requirements of high temperature, deep cold,vacuum and rapid change of environmental parameters. The gasket body can be added with Inner ring and outer ring,which is easy to be positioned when users install,and can ensure the gasket body to enhance pressure resistance and prevent excessive compression. It is widely used in shipyard, petrochemical, oil refining, power station,natural gas pipelines,valves,flanges and other industries.


We warmly welcome you to visit our company and talk about business or culture and travel life.we’ll be your guiding star sincerely.