About Us

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  Shenzhen Grande Electronic Co., Ltd founded in 1998. It is composed of a trading company, a PCB design studio and a PCB manufacturing factory, each operating independently. Such flexible operation enables all departments to work efficiently and avoid additional operation costs. As a result, Greattong (Shenzhen) Electronic Co., Ltd. can provide our customers with top service on reasonable prices.
  Our Services include:
  1) Surface mount/completing and assembling of various intelligent electronic products/gadgets
  2) Manufacturing of various PCBs, including flexible PCB / Single, double-sided, multiplayer and flexible PCB processing, semi-products completing
  3) Various PCBs` cloning and revising/alteration
  4) Designing and manufacturing of various types of PCBs.
      We provide electronic Manufacturing Services, SMT Surface Mount Assembly & Thru-Hole Assembly & Mixed Technology Assembly, Automatic SMT assembly. We can produce PCB/PCBA for customers according to the design or ODM according to customer\'s request.