Melamine yog cov khoom siv tshuaj nrog ntau yam kev siv.Nws yog dav siv hauv ntoo, yas, txheej, papermaking, textile, tawv, khoom siv hluav taws xob, tshuaj thiab lwm yam lag luam.Raws li peb txhua tus paub, melamine yog ib qho tseem ceeb raw khoom rau zus tau tej cov melamine molding hmoov, thiab nws ...
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