... jigger-pin die ==> 带顶料装置的模具 jigging box ==> 跳汰选槽 jigging compaction ==> (混凝土)振动致密 ...
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Our company has various machine tools, many key parts such as wheel, axles and jigging box can be made by ourselves.
本公司主要配套厂家有良好的质量信誉：如内燃机车配套的空压机、车钩、制动机及各种阀类均选用铁道部生产厂产品。
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