Jig for special PET, compelling cooling, shorten the cooling time in the mold.

特殊瓶胚专用治具不伤瓶胚，强制风冷，缩短模内冷却时间。

youdao

Jig for special PET, compelling cooling, shorten the cooling time in the mold.

特殊瓶胚专用治具不伤瓶胚，强制风冷，缩短模内冷却时间。

youdao