tshuaj tiv thaiv thiab thermoforming yas ntawv

PP ntawv muaj cov yam ntxwv ntawm cov khoom tsis zoo, tsis muaj ntxhiab, cov neeg kho tshuab muaj zog thiab cov cuab yeej zoo, thiab siv tau rau hauv cov lag luam xws li kev lag luam, kev ua liaj / teb thiab txiv hmab txiv ntoo. Qhov saum npoo ntawm lub phaj ua los ntawm PP cov ntawv tua tsiaj xa dej yog tus zoo nkauj thiab zoo nkauj, thiab zoo txais los ntawm cov neeg siv. PP ntawv kuj yog qhov tseem ceeb rau cov khoom ntim ntawm cov zaub mov txias heev. PP paug muaj: tiv thaiv zoo nkauj, hnav zoo nkauj, hnav npo luam ntawv, ua luam tawm, bronze, kub tsis ua hauj lwm, tsis tshua muaj kub hnyiab, tsis muaj zog, thiab ua raws li cov zaub mov ntsuas (Nws kuj tseem siv tsis tau microwaves. Cov kev tsis zoo ntawm PP: kev tsis tshua muaj qhov tsis txaus, tsis txaus, tsis zoo, tsis yooj yim los ua "tooj liab puas tsuaj", nws muaj kev poob ntsej muag, tom qab demoulding, yooj yim rau hnub nyoog, ua nkig, yooj yim deform.