Nanjing Blue Alliance Technology Co., Ltd. was established in 2017, the business scope includes: instrument manufacturing; Instrument sales; Mold manufacturing; Mold sales; Metal processing machinery manufacturing; Machine parts, parts processing; Sales of mechanical parts and spare parts; Laser marking processing; Integrated circuit design; Research and development of electronic special materials; Software development; Software sales; Network and information security software development; Information system integration services Information technology consulting services; Technology services, technology development, technology consulting, technology exchange, technology transfer and technology promotion: entrepreneurship space services; Sales of electronic products; Electronic components retail.