Papan jeneng logam minangka jeneng umum produk papan jeneng logam, utamane tembaga, wesi, aluminium, paduan seng, titanium, nikel, baja tahan karat minangka bahan mentah, liwat stamping, die casting, etsa, percetakan, cat, ukiran, gambar kawat gloss dhuwur, proses electroplating...
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