Hebei Hengda Sealing Materials Co., Ltd. was founded in 1987, the professional manufacturer of sealing materials, integrating the scientific research, production and sale, one of the advanced member of China Friction & Sealing Material Association. Our company is a group-enterprise which is located in Shucheng industry development area of Hejian city, has fixed assets of nearly 100 million RMB. It`s equipped with abundant technical strength and the manufacturer participated in drafting the National Standard for Testing Oil-Resisting Asbestos Rubber Sheet Methods, also, we have developed anticorrosive asbestos rubber sheet and oil resistance composite seal gasket successively, they are authorized by the National Utility Model Patent Certification respectively. Besides, our company and Shanghai East China University of Science and Technology set up a joint sealing laboratory together, Sanda brand won the "Hebei Famous Brand" title in 2007 and 2010 depend on a well-know reputation.We also produce variance non-asbestos, asbestos and metal tape wound gasket, coordinating with other local and overseas producer.Our company has passed the ISO9001 Quality System Certification, and has import & export right, products export to lots of countries including Japan, Korea, Malaysia, Vietnam, Indonesia, Pakistan, Thailand and other countries and regions, our company has been established a stable cooperation with many foreign merchants.
https://www.hengdasealing.com