Yijing Gong Intâ??l Innovation Technology Co., Ltd is an technology enterprise which has an intergration of researchã??design and production. The company established in 1993 and focused on design and production of hardware precision parts where we have pretty much experience. Our company produces all kinds of precision hardware and specializes in research and development of clock&watch parts under strict enforcement of the International system standard of ISO9001:2008. All products are qualified for the EU ROHS environmental protection and sold well in EUã??USAã??Japanã??HKã??Macao and Taiwan, etc. With 19 years specializing research and development, Yi Jinggong has abundant experienceã??firm technology foundation and complete production system.We focus on revolution and innovation of technology and have developed and researched several kinds of clock&watch patented accessories.In the meantime, we will be appointed to become partner with the world-famous sport watchesâ?? the new technology by using springed metal ringâ??s structure. Taking â??customer first, forge ahead and persuit for excellenceâ??as our operational concept and â??cherish every chance of customer service, reach win-win situation through continuous improvementâ??as our quality policy.We try our best to provide best service for clients and aim to be the most professtional spring supplier. We Sparkplug the swiss technology and bulid the industry brand, â??special materails+innovation technology=brand highlightâ??. Yi Jinggong is looking forward to cooperate with you.