Yechao electric drive technology (Shanghai) co. LTD

National service hotline:400-820-4288

Address (headquarters) : 15 / f, xietong technology building, 4671 caoan road, jiading district, Shanghai

(factory) : 4645 cao 'an road, jiading district, Shanghai

Company email:


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Product center
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Frequency conversion cabinet

The industrial ultra variable frequency control cabinet is a series of high performance, current vector type and low noise variable frequency control cabinet developed independently by our company by

Shield machine

The engineering explorers will take samples in the designed lines through the shield machine in advance. The content of sand, soil, gravel and water in the stratum will affect the shield...
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