Elevator triangular key elevator maintenance personnel dedicated keys, Qingdao Wei Lixin Elevator Parts Co., Ltd. Weifang branch has with major brands, Mitsubishi, Hitachi, Otis, Celcom, Thyssen, Kone, LG, Toshiba, Fujitsu, West Otis and other established long-term cooperative partnership, the brand has a full range of accessories sales agents, we will be the best quality products with the best quality service to bring you the most affordable price. Qingdao Wei Lixin Elevator Parts Co., Ltd. Weifang Branch (national AAA Quality Certificate) ISO9001 quality management system certification and agents specializing in the production of elevator maintenance, elevator parts, elevator equipment overhaul, elevator parts sales company. Service Category: Keti, freight elevators, escalators, moving walkways, debris, food ladder, industrial hoists and other lifting equipment traffic. Services: elevator manufacturing, repairs, maintenance, parts replacement sales, PC programming, the programming board to assist the inspection, sales agent of the brand lift, elevator service agent!