Henan Signi Aluminium Co.,Ltd is located in Xinan Country of Luoyang city in Henan, total area of about 400000 square meters, the existing staff of 760 people. The enterprise comprehensive competitiveness in the country ranks in the forefront of the same type of business, we are the top quality PP cap sheet manufacturer, top quality aluminum cookware circle manufacturer, top quality aluminum brazing sheet strip, top quality anodizing coil sheet manufacuer, top quality aluminum plate manufactuer, and product range cover 1000 s...