Elevator factory in Nanjing, Itabashi generous Yuhuatai District Industrial Park. National and provincial and municipal elevator manufacturer accredited Quality and Technical Supervision, the only elevator manufacturer in Nanjing, with advanced production equipment, strong technical force, perfect testing means. 
 "Stone City" brand lift, reasonable structure, stable and reliable, safe and comfortable, the hotels, restaurants, office buildings, hospitals, industrial and mining enterprises an ideal transport and storage equipment, selling products throughout the provinces and cities. Supporting exports of existing products. 
 "Stone City" brand lift a passenger elevator, cargo elevator, medical elevator, cargo elevator, and other enterprise responsible for the elevator installation, elevator maintenance, elevator maintenance, elevator renovation, supply of spare parts. 
 Enterprise Service Mission: quality first, customer first, welcome new and old customers to buy "Stone" brand of elevator.