Yule-Sun Technology Development founded in 2003 in ShaoguanCity.It wasn't long ago when Yule-Sun involved in the PVC PipingProducts' field.Today, Yule-Sun has 3 manufacturing factories with a Hongkongservice office, a showroom in downtown of Guangzhou and a shippingoperation office in Taizhou. Four manufacturing factories locate inZhejiang,Tianjin and Hebei. Each production center is convenient tothe shipping port.