... 1000 ton/year For products at the maximum range:5000MM flange supplierWe try to enlarge our overseas markets,and we have ... recerved a good reputation form our customers in the USA,Europe,the UK,Southeast Asia ... a brilliant success.Type:welding neck flange,slip on flange,lap joint flange,thread flange,slip on flange,blind flange Material:carbon steel,stainless steel and ...