1. Nws yog tsim los ntawm vulcanization molding txheej txheem, cov txheej txheem ntau lawm muaj kev nyab xeeb thiab huv si, thiab nws yog ua los ntawm cov zaub mov qib silica gel imported los ntawm Nyiv, uas muaj kev nyab xeeb thiab zoo ib puag ncig ntau dua li lwm yam khoom zoo sib xws;
2. Kev hloov pauv ntawm cov khoom yog qhov zoo, nws tsis yooj yim los hloov cov duab, thiab nws ruaj khov heev;
3, yooj yim nqa, yooj yim los ntxuav, ib txwm ua kom ci thiab ci;
4. Qhov kub thiab txias tsis kam, mus txog 230 degrees, thiab qhov qis tshaj tuaj yeem ncav cuag -40 degrees;
5. Roj kuj, corrosion kuj, microwave hluav taws xob kuj;
