2014年5月29日星期四

plastic injection toy mould tram shell design

Determine the product materials 
Because plastic injection toy tram shell comprehensive performance mould good, as MASTER rattan sofa mold impact strength, dimensional stability, ease of molding, heat and MASTER mould information resistance and good resistance to cold, in the -40 ℃ low temperature is still a certain mechanical strength. Determine material: tram shell.

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