As one of the official approved precision connector manufacturers in China, quality assurance is an essential part of our production process. Signal Origin has approved the basic requirement of ISO9000, TS16949, and ISO 14000/18000. We try our best to meet European and American quality standards for connectors. All of our products meet the UL requires. Our company was awarded as the 2015 Top 10 Internet Business.
Company Honor
Product Certification
