Height adjustable via a side handwheel for precise manual control, allowing accurate alignment to actual work requirements and improving productivity. Lifting mechanism and movement: scissortype lifting with double rotary screw drive precision grinding and a double guide shaft overposition mechanism to ensure smooth, comfortable movement, precision, and the ability to handle large loads. Performance details: stroke range 55 mm and load capacity 10 kg; suitable for adjustment actions with large strokes, irregular quantities, and heavy loads. The scissortype structure uses deepthreaded screws at each hinge to ensure stability during use. Easy installation and compatibility: upper and lower sides feature multiple holes to serve as installation surfaces with broad applicability. The base and the workbench are equipped with standard M5 threaded holes to facilitate integration with other series of products. Material and durability: constructed from quality aluminum alloy, with hardened and anodized surface for a stable structure and good wear resistance. Use scenarios Electronics assembly: adjust platform height to align components or trays during assembly or testing, improving workflow accuracy. Laboratory experiments: support fixtures with varying heights and weights, enabling quick reconfiguration for different experiments. Smallscale production or workstation setups: ergonomic height adjustment for operators and seamless integration with other equipment via M5 holes for expanded system configurations.