ASCON PROSEAL CO.,LTD.       ASCON PROSEAL CO.,LTD. is a well established subsidiary company in ASCON Group. We are a group of highly experienced and expertise engineered in fluid sealing products. To ensure quality products and total customer support and services. We are proud to be associated with Garlock, the world class leaders in fluid sealing products. The broad product offering allow us to fulfill customers needs more completely Garlock Sealing Technologies. The Right Choice. Garlock Sealing Technology has been available to Industry ever since 1887.Today subsidiaries and sales partners repersent Garlock Sealing Technologies in all the major industrial nations throughtout the world. As a result,. changing requirements for sealing technology are continously identified and translated into enhanced. and new products.