Extruded Metal Section with Profile Rail Bar and Raised Central Rib

Section height, rib center position, and surface texture Ra class govern fit for a profile rail bar; the raised central rib's center position determines whether a component riding the rail stays on track or shifts laterally under load. Jiangsu Boer Qingyuan machines this aluminium profile rail bar with raised central rib in Kunshan with section height, rib position, and face finish matched to your specification using 5-axis milling and CNC milling. ISO 9001 certification at Boer Qingyuan's Jiangsu facility governs dimensional records and machining process documentation for aerospace, automotive, railway, robotics, and semiconductor profile rail bar applications. Founded 2019 in Kunshan(one of China's top industrial counties)the facility specialises in aluminium appearance part processing. For pricing, provide section height, rib position tolerance, and finish quality Ra class from your print. For a production response from our kunshan office, supporting medical equipment, military, and oil & gas projects.