Miturut sarat customer kita, kita ditambahi sawetara bahan tabung logam campuran kita kalebu materi nikel Cooper. Kalebu C70600 (CuNi 90/10), C71500 (CuNi 70/30), C71640 (CuNiFe66 / 30/2) lan C44300, saiki kita wis kasil diekspor produk komersial kanggo Brazil, pangguna pungkasan punika ...
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