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Unbelievable , it is really a very useful and crystal clear .
Very proud to tell that we manufacture Rubber Gaskets.
very informative channel...thanks
Very good info. Thanks
Very informative
Is that a book or catalog you were using during the video?and where can I find it?
Hello bro how to calculate Ball valve ball outer diameter
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Unbelievable , it is really a very useful and crystal clear .
Very proud to tell that we manufacture Rubber Gaskets.
very informative channel...thanks
Very good info. Thanks
Very informative
Is that a book or catalog you were using during the video?
and where can I find it?
Hello bro how to calculate Ball valve ball outer diameter
ش قصص