Using tightening screws to secure the surface sleeve of the card, it is designed with a BT type sleeve sealing ring, which is securely suspended, reliably sealed, and installed quickly and conveniently.
Tel：+86-0517-87221172
Tel：+86-0517-87221123
Email：hzdongjun@hzdjm.com
Addr：No.10, North four, Economic Development Zone Hongze,Jiangsu Province, China
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