CHENG TUNG INDUSTRIAI CO., LTD. (CT) was founded in 1998. At present, CT have more than 16 years experience in producing all kinds of high quality and reliability capacitors.

CT is one of the leading suppliers of X1 and X2 safety capacitors and other type of polyester (polypropylene) capacitors.We have a lot of certifications of X1 and X2 Capacitors such as UL, CUL, ENEC, CQC, KC Mark and so on.

Their Voltage rates, 310V., 350V., 380V., 400V., 440V., 480V., 500V.AC. Among of them, our 350VAC to 500VAC capacitors were awarded the first ENEC certification in the world issued by USA UL.