Hangzhou P.R.P.T. Metal Material Co., Ltd. is a manufacturer specialized in producing Hot Dipped Galvanized Steel Coils (HDG) and Pre-painted Hot Dipped Galvanized steel Coils (PPGI). Our products are according to JIS, EN and ASTM standards. Up to now, our plant owned three PPGI production lines with an annual production capacity of 300, 000 tons; and two HDGI production lines with a capacity of 300, 000 tons yearly too. The 1/3 of the output are for exportation. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!