史密斯第一步先制造拉模板，这是一种钻有大小不同的圆锥形窟窿的钢板，它可以逐渐使铁丝达到要求的粗细。

Harding commenced by manufacturing a drawplate, that is to say, a plate of steel, pierced with conical holes of different sizes, which would successively bring the wire to the wished-for tenacity.

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双盈宠物用品公司是专业生产铁丝宠物笼及宠物配件的中国知名制造商。

Shiny Pet Product Co. , Ltd. is famous manufacturer of iron wire pet cage and pet accessories in China.

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