Sang Nghiep Digital Technology Company was established in 2010, with a team of technicians with 12 years experience in software design, manufacture, production and installation of automatic lift system, smart car care system and nurse calling system in the hospital. We also import the Leetek Korean Service Call System directly. We look forward to receiving your cooperation!Sang Nghiep Digital Technology Company was established in 2010, with a team of technicians with 12 years experience in software design, manufacture, production and installation of automatic lift system, smart car care system and nurse calling system in the hospital. We also import the Leetek Korean Service Call System directly. We look forward to receiving your cooperation!