Changzhou Huayi Pipe Industry Co., Ltd., specializing in the production of a variety of materials, S31803, 2205, N06600, the A182F51 duplex stainless steel flange fittings. The company was founded in 2003, covers an area of ??68,000 square meters, construction area of ??12,000 square meters, located in the "elbow pipe - Hebei Cangzhou. East of Bohai Bay of Huanghua Port, north of Beijing and Tianjin, the environment and convenient transportation, is emerging a pipe equipment for the integrated enterprise. The company's goal is to focus on domestic and international petrochemical, power, chemical industry, metallurgy field, process piping equipment design, research and development. Has CSPC (BSF), Nanjing Young Pakistani, Beijing Electric Power Construction, Sinopec Corporation, five companies, 10 companies, thirteen of built accessory products. 
 The company has 3 senior engineers, and the domestic part of the Design Institute jointly develop new products, training mid-level technical management staff of 30 people. Supporting the production line 9. Can be forged, the push system, simmer, pressing, welding, heat treatment. With chemical analysis, physical testing, radiographic testing, ultrasonic testing, magnetic particle coloring, advanced detection means, provide an effective guarantee for product quality. 
 Companies to contract one million tons of ethylene, 10 million tons of B, and 500,000 tons of methanol, 1 million tons of Dahua, 100MW following accessory products. Tel: 18631726935 
 2006, newly acquired ISO9001 quality system certification, the pressure vessel permit. 
 The quality policy of the company adhere to the "scientific management, genuine high quality, the pursuit of perfection, serve the people, contributing to society" and "customer supreme, reputation is golden and warm service, respond quickly," business philosophy, perfect network marketing system.