This is a simple eco-friendly rechargeable LED lamp that absorbs solar energy and stores it in the window during the day and can be used as lighting in the evening. The shape design of Solar cells is very simple. The bottom is a solar cell and the upper part is a light emitting diode. When charging, it is placed in the place where solar energy is basking in the sun. If the lights are about to go out automatically at night, they will be able to shine when they shake it. The machining range of Beveling machine provided by our company for steel pipe production
enterprises covers the diameter of steel pipe: φ25mm-φ3600mm, and meets the
standards of API-5L, API-5CL, GB9711.1 and GB9711.2. Among them, the flat head chamfering machine
with diameter range of φ25mm-φ508mm is a stepping feeding high-speed flat head
chamfering machine, which is suitable for oil casing and ERW welded pipe production
enterprises. Beveling Machine,Beveler,Chamfering Machine,End Face Machine Taiyaun JDS Machinery And Equipment Co., Ltd. , https://www.jdsmachine.com
