Weco seals, hammer union seals, peek valve stem packing, frac pump packing
SX Seals manufacture SLS Seals for Type FLS and FLS-R Gate Valves-Spring Energized U Packing API 6A Standards.
Any interest, feel free to contact us by email or online Chat.
ATTN: Mr Leo Zhao
Cell & WhatsApp & WeChat & iMessage:+86 158 3393 9575
Email: sales@hbsxseal.com & leozhaoseal@yeah.net