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China
联系人 Ms. Pan
Xinqiang, Taizhou, Zhejiang
Extrusion blowing is a rapid developed plastic processing method, thermoplastic resins heated and extruded to a certain mold, then close the mould and inject the adjusted compressed air into the cavity, after cooling down, the mould open automatically and the product demould automatically. Its essence is reciprocating discontinuous extrusion.