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Products are exported to more than 100 countries and regions.
was established in 1921 Shanghai Engineering Machinery Co., Ltd.
Semw has applied for 88 patents, 68 of which have been approved
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In the center of the empty construction site, two striking “lake green” lights stand quietly between heaven and earth, like two silent giants, their drills steadily and powerfully prob...
Diesel pile hammer technology, such as the SEMW D30-52, transforms bridge construction by delivering speed, efficiency, and reliability. Engineers value advanced models for their powerful impact en...
The SPR 115 Hydraulic Pile Driving Rig delivers advanced technology and reliable performance. Its 135° gyratory leader enables versatile construction methods. Operators benefit from high stability,...
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