Daim ntawv tso zis tso quav siv 100% ntuj ntoo pulp ntawv tso quav tso quav, nrog zoo toughness thiab softness. Cov khoom no yog cov khoom siv pov tseg, yooj yim rau yaj hauv dej, tsis clog hauv chav dej, thiab lwm yam. Qhov no yog cov khoom lag luam zoo thiab ib puag ncig zoo, siv dav hauv Tebchaws Europe thiab Tebchaws Meskas thiab lwm lub tebchaws tsim ntawm chav dej.
Cheng De Paper tau tsim nyob rau xyoo 1993. Nrog ntau xyoo ntawm kev tsim khoom thiab kev xa tawm, tuaj yeem ua tau raws li cov ntawv xav tau ntawm ntau lub teb chaws. Giant chav dej yob tuaj yeem tsim tau 200-500 meters ntev, 9-10cm dav, thiab 1-4 txheej. Yog tias koj xav tau kho qhov loj me, thov hu rau peb kom muab cov ncauj lus kom ntxaws txog qhov loj me
Peb yog cov chaw tsim khoom ib puag ncig tus phooj ywg, nrog rau 1000 cubic meter ntau lawm Rhiav thiab kev tshawb fawb thiab kev tsim kho chav. Peb muaj ib tug xov tooj ntawm ntau lawm kab nyob rau tib lub sij hawm, zoo thiab tso zis ob guarantee. Cov khoom tau mus txog qhov ntsuas ntsuas ntawm ntau lub teb chaws.