Ruian Jinfeng Standard Parts Manufacturing Co., Ltd.


Service idea

Continuously improving customer satisfaction.Continuous improvement is the means, customer satisfaction is the standard

Customer satisfaction is the standard for testing product quality. We listen to the voices of our customers, grasp their needs, define quality standards based on customer satisfaction, and try our best to improve customer satisfaction and loyalty.


Emphasizing quality is the foundation of business establishment. To ensure quality, establish an ISO9001 quality management system. Strict quality control is in place from materials to production, processing, and sales. The products sold are accompanied by SGS reports, quality inspection forms, and material certificates. The standards produced by our factory include national standards, German standards, international standards, American and British standards, Japanese and Korean standards, etc. (GB, ANSI/ASME, ISO, DIN, JIS...), and we can also produce the specifications and sizes you need (non-standard) according to your needs.