Ua hoʻokumuʻiaʻo Wenzhou Tianyu Electronic Co., Ltd. i ka makahiki 2000. Ua hana mākou i ka hanaʻana i nā electrodes wiliwili, nā koʻokoʻo kuʻi, a me nā mea hoʻohana no nā makahiki 22.ʻO kā mākou huahana nui e pili ana i nā electrodes wiliwili kila, nā electrodes wiliwili kalapona, nā electrodes wiliwili haʻahaʻa, nā electrodes welding i luna, nickel & cobalt alloy welding electrodes......
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