durable metal bellow seals lowara customization for ...
2021-7-29 · Mechanical seal 166 is in popular using in south Asia and south American market, many people choose ceramic /carbon for rotary and stationary seal ring, and NBR rubber for the secondary seal, that sells with big quantity. In the past years, lepu seal factory sending huge quantity of this pump seal 166, and get very nice feedback from our clients.
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