Octagonal gasket, elliptical gasket, metal ring gasket - Wenzhou Huahai seal Co., Ltd-Octagonal gasket, elliptical gask…

Wenzhou Huahai seal Co., Ltd. is mainly engaged in the production and operation of metal ring gasket (ring), the main products are oval gasket, octagonal gasket, metal ring gasket, etc., the products are widely used in flat gate valve, Christmas tree, pipeline accessories, pipeline flange, gas fiel…

关键词：Octagonal pad, elliptical pad, metal ring pad