Shenzhen Diliwell Technology Co., LTD founded in 2016, it is a high-tech enterprise with independent research and development, production, manufacturing and sales of various consumer electronics products such as high-end headphones and chargers, wholesale good condition original used mobiles.The company has cultivated a professional product research and development team with more than 20 people with rich practical experience and a research and development laboratory with complete basic equipment. The company's R & D team has professional comprehensive product research and development and market support capabilities such as ID design, 3D design, 3D animation, picture rendering, graphic design, electro-acoustic engineering and solution development. The company's R & D laboratory is fully equipped with various basic testing instruments and equipment, including electro-acoustic tester, noise reduction tester, battery tester, earphone comprehensive tester, distribution cabinet, constant temperature and humidity machine, shock box tester, swing tester, etc. Since its establishment, in the process of providing OEM and ODM services to mid-to-high-end brands around the world, the company has always insisted on a high proportion of R & D investment, product development investment and high-standard international service improvements. We continue to provide product development and manufacturing services to more than 100 brands from more than 80 different countries and regions.