The main service of our company is that we offer good merchandise to our customer in South Korea. We have lots of connections to Iron & Steel manufactures, importers and suppliers as the offer agent. If you have the model that we asked before, we should need price list for each model and want to know the discount rate depending on quantity to inform you or your company to our importers. Please send us above information and let us introduce your flange to our manufactures. Thank you.