Shanghai Maud Group is a manufacturer of heavy duty couplings with well-equipped testing equipment and strong technical capabilities. Our products include main drive spindles, universal couplings, universal shafts, gear-type couplings, Crown gear couplings, split-type bearings and valves. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in metallurgy, mining, petroleum, fuel gas, electric power, coal, chemical, papermaking, Pharmaceutical, Heavy engineering and other industries. Our products are recognized and trusted by users, including many famous rolling mills, Iron and Steel Plants, and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!