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Changzhou Wujin District Changting Industrial Park Changbei Road No. 8
Changzhou Haoersai provides high-performance gearboxes and reducers for industrial applications. Our cycloidal pinwheel and worm gear reducers deliver precision, durability, and efficiency. Trusted by global industries.
Changzhou Wujin District Changting Industrial Park Changbei Road No. 8
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