Cathay Mechanical Seals Company offers a wide range of rubber bellow mechanical seals. Our L3 seals are equivalent to Burgmann MG1. Different seal materials and working length are available. Welcome your inquiries. Contact: Wetsbin Cheng Tel: 86-512-57459648 Fax: 86-512-57454369 E-mail: wetsbin.cheng@msealschina.com www.msealschina.com