1.Nws tuaj yeem siv los ua hnyav rau kev kos duab ntawm cov hluavtaws fiber ntau, ua cov yas, tsim cov ntoo casein number case.
2.Nws kuj yog siv los ua tus neeg saib xyuas rau daim ntawv, coagulant rau roj drilling thiab kev tsim kho kev lag luam, carburizing thiab nitriding tus neeg sawv cev rau kev lag luam casting, softener rau tsiaj kua nplaum thiab polar hnyav rau cov organic synthesis, thiab lwm yam.