Hebei Othello Sealing Material Co., Ltd was established in 2006, is devoted to the research and development, production and sale of high quality sealing products. The main products are Gland packing, Gasket, EPTFE joint sealant, Hydraulic seal, Disc spring/ Belleville washer, Mechanical seal, Soft packing, Graphite ring, oil seal, high temperature sealant and Special tools etc. The company has achieved ISO9001 International Quality Management System Certification and ISO14001 Environmental Management System Certification. Given that the high-quality products and favorable pre-sales and after-sales service of Hebei Othello Sealing Material Co., Ltd, it's recognized by users in China and industry insiders, was approved by China Petroleum & Chemical Corporation as primary qualified suppliers and selected as the president unit of Hebei Industrial Sealing Products Association. The company has strong technical force and professional R & D team; has the world first-class Client Service M