Office environment Cangzhou Ausin Pipeline and Equipment co., ltd. is located in ZhiFangtou industrial park of cangzhou, hebei province, China, with a sales team of more than 20 people. There more than 5 people of supervision and inspection, together to provide customers with high-quality professional products and services. Our company ensure the raw materials to produce the high quality products, the implementation of supervision and management, to ensure product quality, delivery on time.