Plate Perforated surabaya or are known also to plate the hole we are in position Surabaya, Palat hole there that the round hole no hole capsules, is widely used by a relatively industries and small and medium lots, supplying the strainer or filter, even some that be used to decorate the interior and exterior, we've banya memporduksi Acting perfotrated this, and also often send to the outer islands to foreign countries though, we are very committed to the quality and safety of products, we send usually our packing and we bungkur denngan neat, suapay not broken until the goal, so remember orifice plate should always remember Dua Putra Petir , thanks