Shenzhen Winsino Electronic Co.,Ltd has been associated with computer accessories more than 10 years, which is a professional OEM/ODM manufacture for high quality data cables and connectors. Our 6000sqm factory is ISO9001 and ISO14001 certified. All technicians and assembly workers are well-trained and skillful. We use advanced production equipment, precision testing instruments and strict and exhaustive QC protocols. From design to material sourcing, processing and packaging, all steps are ...