Zhongyuan Pipeline Manufacturing Co., Ltd. regards quality and reputation as the lifeblood of the enterprise, continuously improves its technological content, enhances its technical supervision methods, promotes quality, environmental, occupational health and safety management, and maximizes the satisfaction of user needs; Standardize business behavior according to the laws of market economy, reform sales mechanisms, and actively develop trading partners under the principle of mutual benefit; Adhere to honesty and service first, implement promised services, and gain the trust of users. The product is sold to 27 provinces and cities across the country, and has been selling well in the fierce market competition. In 2005, the product was transformed from a low-pressure flow type to a gas pipeline type, and excellent spiral steel pipes have been supplied in bulk for the West East Gas Pipeline. The company insists on giving up profits rather than the market, seeking to expand market share, and is willing to dedicate significant benefits to users.