Tianjin ALL Best International Trade Co. LTD is specializing in manufacturing and selling forged steel flanges and steel pipe fittings for more than 6 years.The factory located in Xiwang new industry, Mengcun, Cangzhou, Hebei, China.There are 68 workshop employees, 3 technicians, 3 quality control supervision, 10 salesmen. TJ ABST has been high on supply the best quality and service for the national top brand flanges.