forged steel pipe fittings carbon steel pipes fittings and flanges and seamless steel pipes square steel pipes HEBEI SHENGTIAN PIPE-FITTINGS GROUP CO.,LTD. Hebei Shengtian Pipe-Fittings Group Co., Ltd ... capital of $7,500,000. We are capable of manufacturing various pipe fittings. Our main products are elbows, tees, bends, reducers, caps, flanges ...