Established in April 1981, China Electronics Shenzhen is a holding subsidiary of CEIEC engaged with trading electronics and investing in high-tech industries. We also undertake securities investments as well as commercial and industrial real estate development. We sell more than 30,000 2-way car alarms yearly, and our defect rate is less than 0.5% within warranty period. We insist that all alarm units should pass 100% testing before deliver to the customer and as such, nine QC staff with four to five years' experience ensures CE, FCC and ROHS approvals as well as a 90% renew order rate....