Jiewei Jingfeng Machinery Co., Ltd

热卖产品
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Forging

Forging adjusterment arm dust cover thickness of 2.5mm, the use of advanced spot welding technology, welding increases the firm of   dust cover.

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Auto parts

Worm gear, worm and worm son,roughout are both made of 40 chromium steel, processed by high temperature quenching. Hardness can reach 35 degrees, so that there is no fault between worm and worm gear. Shaw will not be broken.

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Auto Parts Design