The SEER AMB-300JZ is a compact laser SLAM lifting robot measuring 792 by 580 by 250 mm and weighing 150 kg with a 300 kg rated load and 910 mm rotation diameter. It features latent lifting with a 760 by 545 mm platform and a 60±2 mm maximum lifting stroke. Advanced algorithms include shelf identification and correction, high-dynamic environment positioning and navigation, slip detection and correction, QR code secondary precise positioning, hybrid navigation, automatic following, and fifth-order Bézier curve path planning. It identifies various industry material racks, moving under shelves to jack goods. Dual lasers and bumper strip sensors at front and back provide 360-degree protection. A 48 V 20 Ah lithium iron phosphate battery provides 8-hour runtime with under 1-hour charging, achieving a 10-minute charge for 1-hour operation ratio. Passability handles 5 percent slopes, 5 mm steps, and 30 mm gaps with a 640 mm minimum aisle width at up to 1.5 m/s. The chassis clears 25 mm with a 188 mm laser scanning height. Standard features include E-stop button, speaker, ambient lamp, bumper strip, Wi-Fi roaming, automatic charging, and shelf recognition. Optional features include QR code precise positioning, QR code navigation, and laser reflector navigation. Manual, automatic, and fast battery swap charging methods are supported. Targets industrial manufacturing and logistics material handling.