5g 50g 70g 110g Ntshiab Paj Dawb Me Nyuam Resistant iav Jar

Tus me nyuam Cov Kab Pleev Yooj Yim rau cov thawv ntim khoom zoo rau koj cov khoom. Cov iav ntim ntim no yog lub ntim huv thiab ntim cov tshuaj, muab qhov tsis ua pa, tsw phem thiab cov pa nkag uas ua rau koj cov khoom tshiab. Lub hau yas siv qhov yooj yim thawb-thiab-tig qhib thiab kaw txoj hauv kev uas tau daim ntawv tso cai rau tus me nyuam cov ntawv pov thawj ASTM D3475 thiab CFR Npe 16, Ntu 1700. Koj kuj tseem tuaj yeem kho cov ntim hemp no los ntawm kev siv cov ntawv lo lossis luam ntawv ncaj qha rau lub hau. ..