Ningbo Techo Sealing Gasket Co.,Ltd is founded in 2006,Website:http://www.gasket-china.com, which is one of the earliest companies developing sealing production in china. We are also the one of the factories that were first authorized ISO9001:2008 , the international Quality System Certification. We are sealing product specialists with extensive knowledge and experience in the mining, oil and gas industries. We have various supply contracts with numerous mining, oil and gas companies. As we are a professional company, we rely on our ability to provide you with the service and respect you deserve, and are quite flexible to assist in the opportunity to solve problems by providing you with the right product for the application. We also assist in troubleshooting and can provide technical support where necessary. Also, if you have demanding or difficult to seal applications, or are looking to reduce your current inventory of sealing product requirements, then please contact us with a view to discussing this further.