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Zhengzhou Wanzhi Steel Materials Co., Ltd.
Pemasok multi-spesialisasi
Produk utama: Koil baja galvanis, koil baja Ppgi, koil baja galvume, lembar atap lapis warna, gulungan baja tahan karat
Annual export US $20,000,000Cooperated suppliers (300)On-site material inspectionSample-based customization