1. Hluav taws xob: Siab -PCBs yog cov khoom siv hluav taws xob zoo heev thiab tau siv dav hauv cov khoom siv hluav taws xob, sensors, hluav taws xob motors, thiab lwm yam kev siv.
2. Kev thauj mus los: High-PCBs zaus kuj muaj cov ntawv thov tseem ceeb hauv kev thauj mus los, xws li kev siv tsheb thiab dav hlau, xws li tsheb electromagnetic compatibility, siab - tsheb ciav hlau ceev disc nres, thiab hluav taws xob tsav tsheb thiab lub tshuab nres.
3. Kev tsim kho: High-PCBs zaus kuj muaj ntau yam siv hauv cov khoom siv hauv tsev, xws li kev tiv thaiv kev tiv thaiv hauv av, tiv thaiv kev cuam tshuam hauv xov tooj cua, thiab kev txhawb nqa lub tsev.
