Ruian Ispeed Automotive Electronics Co., Ltd. is based in China and lists automobile spare parts and supplies on Global Trade Plaza. The company states 2017 as its year of establishment. Its listings include the 908 OBD Dashboard Gauges Car Computer (model DO908, brand Sinco Tech) and the DO903 OBD Dashboard Gauges with Bluetooth (model DO903, brand SINCO TECH). Both units operate on 10–16 VDC or 9–16 VDC respectively and are described as compatible with a wide range of vehicle models. Buyers can send an enquiry through Global Trade Plaza.