Shanghai Banner Demo Ship Equipment Co., Ltd is a professional trading company dealing with import & export of spare parts for MAN B&W, WARTLISA and other brand marine diesel engines. The company owns a specialized factory in Jiangsu province, which mainly manufactures OEM attachment tools, hydraulic tools and other parts for MAN B&W and WARTLISA engines. The factory also provides hydraulic connecting technology and products for diesel engines, propellers and rudders to shipyards.