30 years of professional quality and one-stop good service Our company won the title of Excellent Supplier of Sinopec Shanghai Petrochemical Company Limited for 2017-2018
Congratulations to the Sichuan Sunny Seal Board for winning the Best Board of Directors for the 10th China GEM Listed Companies Investor Relations under "Tianma Award"
Breaking Through the Monopoly of Sealing Technology, Contributing to China’s Shield Manufacturing Advancing UTEC (Suzhou) Sealing Solutions Co., Ltd.
The company held the safety production work meeting for Year 2019 - Strengthen safety management and develop safety consciousness
Sinoseal Holding Co., Ltd. is a Chinese listed company and a leader in China’s Fluid Sealing Industry. Sinoseal has transformed its 40 over years of research and development experience into a professional company specialized in the production and a provider of overall sealing solutions for its customers. With our strong technical strength and advance technology and equipment used in manufacturing , Sinoseal’s products and services enjoy a good reputation across the industries it serves in China.