Iyo yakachena fiber yakadzika yakatevedzana paperboard yakagadziriswa neGreat Wall Filtration inogadzirwa nepamusoro kuchena cellulose yakavakirwa mbishi zvinhu uye haina mineral accessories. Simba rakakwirira, rinogona kushandiswazve; Kuramba kwemakemikari kwakasimba, kwakakodzera kune zvakasiyana-siyana zvemvura. Pure fiber series zvigadzirwa zvinoshandiswa zvakanyanya. Cocoa inoshandiswa pakusefa yakaomesesa yezvinwiwa zvakakwirira viscosity, pre-coating inotsigira kusefa kwemafirita aid mafirita, kupukuta, kujekesa uye kusefa kwakanaka kwemaindasitiri akasiyana.
