Trapezoidal fim na zane-zane na takardar shaida-2009

On May 19th , 2010, VIGA Trapezoid basin mixer which designed by designer Peter Kuang, ya sami takardar shaidar mallaka ta hanyar aikin mallaki na P.R.C. Takaddun shaida babu. Ref.:1220930 which with the valid till May 18th 2020.