宁波欢凌密封科技有限公司是一家从事密封元件，包括O型圈，星型圈，平垫圈，橡胶挡圈，橡胶球，油封，四氟垫片等各种非标件的专业性购销公司。业务涉及工程机械、注塑机械、油压机、汽船制造、煤矿机械, 矿山机械以及机床等领域和行业…… Ningbo Huan Ling Sealing Technology Co., LTD., the production including the O-rings, washer, rubber rings, ED-Ring,rubber ball, Y-rings, v-shaped rings, X-rings and other various non-standard *域名隐藏* addition, our company sales agent: IVAK oil seal, WRD oil seal, PTFE rings, etc. ...

主要产品/业务: 密封件，橡胶O型圈，油封，斜角平垫，组合垫，格莱圈，斯特封，平垫片,PTFE垫片