Jinan Spring Sign Plastics Co., Ltd yog tsim nyob rau hauv 2006 uas nyob rau hauv lub caij nplooj ntoos hlav City Jinan, Tuam Tshoj. Peb yog cov chaw tsim khoom thiab kev lag luam combo rau PP Corrugated Sheet rau cov paib thiab ntim khoom lag luam. Peb lub Hoobkas muaj 6 tsis siv neeg cov kab ntau lawm suav nrog ib kab los ntawm Union Ltalis. Peb tuaj yeem tsim ntau yam xim zoo nkauj, thiab ntau yam muaj tuab ntawm 2 hli -12mm.Txog tam sim no peb cov PP Corrugated Sheet nrov tau siv dav rau kev tshaj tawm, luam ntawv thiab kos npe, ntim lub thawv, tiv thaiv hauv pem teb, dej haus txheej ncoo, ntoo tiv thaiv thiab lwm yam kev lag luam.
