Self-locking lift rod products have been widely used in aerospace, telecommunications, telecommunications, military, television, on-site lighting, fire and lightning protection equipment, such as mobile. Such self-locking lifter Simple operation, landing rapidly. Site selection and flexible, good reliability, suitable for car or base communications. Has a light texture, strong bearing capacity, bending, torsional resistance, good characteristics. Since the orientation of the pipe wall is mounted, has a good orientation function. Self-locking lift rod design reasonable, simple, affordable, manual lifting, easy to operate, saving time and effort. With load, low noise, fast movements, shock resistance is small, strong self-loading buffer performance, smooth and so on. Our products are made of high strength aluminum alloy, light weight, can meet the different areas, the demand for different occasions height and load, such as the military, police, civil and other fields, in a variety of natural disasters, emergencies and rescue scene at night, plays an important role in the rescue. In addition, the company's products are also widely used in golf, a large soccer field at night lighting.