Easy operation and wide application.
Save your time on closuring.
Tighten-rotate the knob in clockwise.
Loosen-Rotate the knob in anticlockwise.
Never loses tension and gives you the security.
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Supplier Information
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Easy operation and wide application.
Save your time on closuring.
Tighten-rotate the knob in clockwise.
Loosen-Rotate the knob in anticlockwise.
Never loses tension and gives you the security.
