Qingdao Shengshiheng machinery Co., Ltd., established in 2006, is a large-scale manufacturing enterprises and exporter, specializing in the research and development, production, marketing and sale of construction elevators and net construction. It is a key construction equipment manufacturer in China and it has been certified by State Bureau of Quality Technical Supervision of China. It is one of the elite enterprises in China. Our company covers 100 acres, including a building area of 4000 square meters and have three branches. We employ 486 workers and 80 engineers and have strong technical force, excellent equipment, advanced inspection way and strict management. We set up computer files for our customers so that we can keep the record of customers&＃039; feedback, tracking services and long-term warranty service. Everything we do are aiming at keep our customers happy and our customers have high opinion of our product and service. Our products are sold to clients in 28 provinces, autonomous regions of China and are exported to Asia, Africa, South America and Europe. OEM order is available. If you are interested in any of our items, please feel free to contact us for more information. We are looking forward to establishing business relationships with you.