knowledge of popular science in packaging technology

① film coating process: film coating process is a surface processing process after packaging and printing. it refers to a packaging processing technology formed by coating a transparent plastic film on the surface of a package with a laminating machi…
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xiamen minxing packaging technology co., ltd.

linkname:manager huang
tel:0592-7292565
tel2:17850165902
fax:0592-7292576
e-mail:xmminxingbz@qqcn.cc
address:152 qianshan, neicuo town, xiangan district, xiamen city