The portable stage riser is a very important part of a portable stage sysytem. A durable portable stage must have a strong stage riser. However,the portable stage is famous for its light weight. The portable stage riser can't be made of heavy materials.
Nowaday,the portabel stage is made of aluminum which is light and strong enough to hold a heavy weight. More imprtant,the aluminum is cheaper than lots of metals! But the aluminum riser is easy to slide. To aviod this,a special plastics button is designed to combine the stage risers. On the other hand,the plastic can increase the friction between the portable stage riser and the floor.
Rack in the Case Limited is a company which focuses on audio and staging business for 14 years. It has its own factory. Most important,it has its own portable stage copyright--Smart stage! If you want portable stage risers or do business with us,don't hesitate,welcome to our website. Come and get the portable stage risers. We can design the stage for you too.
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