High quality special hydraulic oil, minimum tolerable -45°C The surface of pump core and piston rod is treated with chrome plating Fast rise and slow down, adopt speed limit uploading structure Special bracket head, 360° adjustable
◆Safety valve design, ensuring less worry on safety ◆High quality special hydraulic oil with the min. allowable temperature of -45°C ◆Sophisticated workmanship, and chrome-plated pump core and piston rod ◆Classic structure, specially-designed piston rod dust ring and…