Ein Tystysgrif

Mae Dongguan Shi Hong Leather yn arweinydd yn y marchnadoedd lledr fegan gyda thystysgrif USDA a GRS . Rydym yn USDA, GRS, ISO9001, ISO14001, IATF16949: Pasio Pasio. Cynnig California 65, Reach, AZO AM DDIM, DIM DMF, DIM VOC . Mae gennym dros 15 mlynedd o brofiad gweithgynhyrchu ac allforio ac yn darparu OEM/ODM . Cwrdd â Phrawf Diogelwch safonol Ewrop ac America .

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