< Efficiency >* Convenient and safe to work. * Used unnecessary to bo equipped withHose. * Steel bar not damaged by PVC hose so thatPerfect projects are guaranteed. * Increase the efficiency due to various workArea. * Easy to disassemble and joint. * Reduction of budget for spare parts up to 70% . < Usage >* Large area such as play ground. * Apartment project. * Underground tank and LNG site. * Concrete pumps out of reach areas. 1. Special bearings used on the upper & Lower place it swings sofetly when turns. 2. Defection free system can be operatedPer manently.
< Efficiency >
* Convenient and safe to work.
* Used unnecessary to bo equipped with
Hose.
* S