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Product Description
KINGTOP PU Rods are mainly used as spring and Punch Mould to reduce the pressure，which could protect the equipment as well as assure the qualities of the products
Specification:
Diameter(16mm-250mm), Length(300mm, 500mm, 1000mm)
Hardness 78A-85A.
Applications:
Cushion spring for press die, and kinds of mechanical parts such as mechanical shaft coupling, gear, etc.
