We do strict test of all the raw materials we used, some of the major materials imported from USA to keep the high quality.
我们所有的过去，我们从美国进口一些主要材料，以保持高品质的原材料的严格检验。
The main materials are mostly imported raw -materials, the materials are durable, of good quality and reliable performance, high technology.
主要材料多为进口原材料，科技含量高、品质优良、经久耐用。
High quality raw materials imported and domestic large-scale steel mill, main material: low carbon steel, stainless steel, titanium, titanium alloys, carbon steel, aluminum, copper and so on.
采用进口及国内大型钢厂优质原材料，主要材料有：钛、钛合金、不锈钢、中碳钢、低碳钢、铝、铜等。
Imported high quality alloys, welding materials, has a tool for many years engaged in production, with the professionalization of high-quality personnel.
公司选用进口优质合金、焊接材料，拥有多年从事刀具生产，具有专业化高素质的人才。
Imported high quality alloys, welding materials, has a tool for many years engaged in production, with the professionalization of high-quality personnel.
公司选用进口优质合金、焊接材料，拥有多年从事刀具生产，具有专业化高素质的人才。
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