SEM metalworks is a leading manufacturer of steel and aluminum structure scaffolding products and has 2 factories located in Chenzhou, Hunan Province, and Wuxi, Jiangsu Province, China. Our factories have facilities covering a total area of 500,000 square feet, including 230,000 square feet of manufacturing area. We employ more than 400 employees, including 15 people of a management team, 10 engineers, 10 quality control talents, and more than 50 skilled welders. Our main product line is steel and aluminum scaffold products, including ringlock/cuplock scaffolding, conventional scaffold frames and accessories, system scaffold series, multifuctional scaffolding series, scaffold towers, shoring frames & accessory, material handing equipment, pallet jack, drywall carts, machined parts, cylinder,...