专业制造各式套筒模具、螺帽模具、特殊模具、紧固件模具和碳化钨模具。
Besides, we also produce various kinds of sleeve moulds, nut moulds, special moulds, fastener moulds and carbonized tungsten moulds.
专业制造各式套筒模具、螺帽模具、特殊模具、紧固件模具和碳化钨模具。
Besides, we also produce various kinds of sleeve moulds, nut moulds, special moulds, fastener moulds and carbonized tungsten moulds.
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