ʻO nā huahana Silicone a me nā mea ʻē aʻe e like me nā ʻano palapala hōʻoia, hōʻike hōʻike hōʻoia huahana silicone (ROHS, REACH, FDA, LFGB, UL, etc.).ʻO JWT Rubber kahi huahana silicone maʻamau i hiki ke hele i nā hoʻokolohua a me nā palapala hōʻoia ...
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