contact us

Add: West side of Renmin Bridge,Daxin town Town,Zhangjiagang,Jiangsu province

Tel: +86-512-5872 1080

Fax: +86-512-5893 6690

Mobile: +86-512-5872 1080



About Us

Saisi Mechanical Seal Co., Ltd. is specialized in manufacturing of high quality mechanical seals for pumps, mixers, compressors etc with over 20 years experience. We are committed to assist customers with the best sealing solutions at competitive prices. Our products and services include:
Bellow mechanical seals: rubber bellow, PTFE bellow and metal bellow;
Spring pusher seals: single spring, multiple springs and wave spring;
Cartridge mechanical seals: single and double arrangement;
OEM mechanical seals and customized products;
Seal materials : SSiC, RBSiC, alumina, TC, carbon, stainless steel and all kinds of elastomer ;
Seal repair services: including refurbishment and re-engineering.
To guarantee our product quality, we select the best raw materials and take state-of-the-art manufacturing process for all components. The diverse material combinations and seal designs enable us to serve different industries, such as water treatment, food and beverage, petroleum, chemical, power plant, pulp and paper, printing and dyeing, pharmaceutical, automotive, marine, etc.
Saisi is devoted to meet customers’ demands not only by quality and price, but also by our service. All customers’ requests will be received and responded immediately by our sales staff or technicians.
We welcome your inquiries and look forward to cooperate with you. For more information, please contact us or visit our website:www.saisiseal.com