Zhejiang Guanyu Sealing Co., Ltd. Is a comprehensive enterprise integrating design and development, manufacturing, sales and service. The company has advanced production equipment at home and abroad, sophisticated manufacturing technology, professional technical personnel and complete quality assurance system, and in strict accordance with national and international standards and special requirements of customers to produce high-quality mechanical seal products. Application fields: Petrochemical, water pump, automobile, compressor, electric power, ship, etc.