Foshan UTOP shield Sealing Technology Co., Ltd. long-term focus so sealing technology development and application, mainly engaged in the production of special seals, research and development and applied research work, to provide users with comprehensive technical support and advanced sealing sealing system solutions. Product types include: O-ring, Y-ring, Yx-ring, V-ring, ring-shaped bud, drum circle, Manchester closure, cell to circle, KDAS, spring preload PTFE U-shaped ......[More]