Langshixing Electronic (Shenzhen) Co., Ltd., established in 2007 and specialized in designing, manufacturing and marketing?is a professional manufacturer of embedded digital video recorder in security and surveillance field. Over the past 4 years' development, we have been experienced in research and design of cutting-edge technology surveillance equipments.  
  Langshixing Electronic took the lead in launching the 4/8/16-channel real-time embedded digital video recorder, and now we have released 24/32-channel real-time embedded digital video recorder. Our company is leading the development trend of embedded digital video recorder.
  The production capacity is 40,000pcs/month, and our products with good quality and high credit are sold in America, Europe, Asia, and are widely used in many fields such as public security, energy resources, intelligent-building and intelligent-transportation. All the products have already gotten certifications of CE, ROHS, FCC, and CCC.