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Putong Laboratory High Temperature Thin Film Bidirectional Stretching Instrument

Multi layer co extrusion casting dry composite experimental line

Research and development of lithium battery separator for twin-screw extrusion casting wet experimental line

MDO Longitudinal Stretching Unit - Film Longitudinal Stretching Machine

POTOP Laboratory Torque Rheometer

New functional film three-layer co extrusion composite casting experimental line

Small extrusion laminating machine

Laboratory blown film machine

Small laminating machine

Putong twin-screw supercritical microcellular foaming extruder

Thin film biaxial stretching machine, handkerchief machine, thin film stretching machine

POTOP torque rheological tester, high accuracy

POTOP Laboratory Precision Single Screw Extruder

Guangzhou Putong Small Precision Extrusion Casting Machine

POTOP Laboratory Desktop Casting Machine

8 * 8x BOPP film biaxially stretched