Taiyuan Hongchuan Equipment Co., Ltd. is a large company specializing in the production of steel flanges and forging parts. Our company has strong capabilities in raw material purchasing, forging, heat treatment, machining, quality inspection, machinery lettering, surface coating, packing and shipping. Now we can supply carbon, stainless and alloy flanges (1/2"-200", 150lbs to 3000 lbs) and manufacture products according to ANSI, API, MSS, AWWA, DIN, JIS, BS and GB standards. We also specialize in designing and manufacturing special ring flanges and other forgings as per...