In line with the enterprise spirit of 'integrity is the foundation, innovation is the driving force, quality is the guarantee', adhering to the enterprise tenet of 'solving problems for customers, creating the future for employees', we strive to build a first-class brand in the field of Spring alloy steel wire ASTM A230 99, Cold drawn steel wire JIS G3561, Mechanical carbon spring steel wire EN10270 2.Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Spring line. Our company has modern production enterprise's product testing equipment and high level of inspection personnel. The company regards each employee as the root of the company's development, and has been committed to promoting communication among employees and enhancing the cohesion of the team. 'Independent research and development, optimization and innovation' is our pursuit, 'harmonious development, service society' is our eternal goal. We respect the equal rights of workers, adhere to the principles of openness, fairness and impartiality, provide equal opportunities, and encourage workers to be proactive and compete to win. Quality control refers to the activities of technical measures and management measures taken to make the products or services meet the quality requirements. The objective of quality control is to ensure that the quality of products or services can meet the requirements. We insist on strengthening key technology research and development, enhancing independent innovation capability, and promoting the application of mature technologies.