☆釹鐵硼N40H永磁材料
☆低發熱（rè）技術隔離（lí）罩（zhào）
☆密（mì）封效果好
☆型號多樣，適合各類工（gōng）況
☆安裝方便
☆性價比高
☆解決用戶（hù）泄漏（lòu）困（kùn）擾（rǎo）
KWT magnetic coupling
☆NdFeB N40H permanent magnetic material
☆Low heating technology isolation cover
☆Good sealing effect
☆Various models, suitable for various working conditions
☆Easy installation
☆High performance-price ratio
☆Fully solve leaking problems of users
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