Kinhi Metal (Shanxi ) Co., Ltd specializes in manufacturing and supplying flanges, wind tower flanges, rings rolled, forgings and pipe fittings in the field of industry, especially in the field of oil & gas. We are capable of supplying 1/2” thru 200”, 150lbs thru 5000 lbs, with flanges including carbon, stainless and alloy, manufactured according to ANSI/ASME, API, MSS, AWWA, DIN, JIS, KS, BS etc. for the world market. We incorporated experienced engineering, up-to-date technology and customer-oriented sales team to be successful through long term partnership with customers all over the world. KINHI will be your loyal and unique partner of the flanges and customized forgings, through paying great attention to the each detail and continuously improve management and quality.