Dab tsi yog ib puag ncig tus phooj ywg cable thiab nws cov yam ntxwv yog dab tsi?Ib puag ncig tus phooj ywg cables xa mus rau cov cables uas tsis muaj cov hlau hnyav xws li txhuas, cadmium, hexavalent chromium, mercury, thiab lwm yam., tsis muaj brominated nplaim taws retardants, tsis tsim teeb meem halogen gases, ...
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