Sanma Hoist & Cranes Co., Ltd is a leading hoisting equipment manufacturer in China, offers full range of wire rope hoist, explosion-proof hoist, single and double girder cranes, gantry cranes, which are widely used in ports, metallurgy, water treatment, shipyard, nuclear power and chemical industry. Sanma Hoist & Cranes Co., Ltd is the first in peer to get the DNV system certification, and first to commit product quality by liability insurance. Meanwhile, Sanma also first to implement 24 hours on-call servcie. Sanma Hoist & Cranes Co., Ltd has great reputation, achieved honorary title as "well-known product", "famous brand" and "advanced quality management" in Jiangsu province.