Shenzhen Shi Jin Technology Co., Ltd. is committed to electronics, electricity and development of energy-saving products, according to the current market demand in the country's youngest and fastest growing close to the city --- Shenzhen registered established domestic companies, specializing in the development of electrical energy saving products, the company's products have been developed by the national authority of the inspection agency inspection reports issued by SMQ certification, CE certification, RoHS certification and FCC certification, SMQ Shenzhen Academy of Metrology and Quality Inspection (State Administration of Quality Supervision, Inspection and Quarantine, Shenzhen metering test station) is metrology, calibration and quality inspection technology institutions Shenzhen Municipal People's Government established by law, is a non-profit social welfare-type institutions, with independent legal status, is authorized to AQSIQ South, Hong Kong and Macao to carry out money transfer and measurement traceability testing organizations work, and in 1998 approved by the China National Accreditation Board for Laboratories (CNAS), and the issue of calibration certificates and test reports by the International Laboratory Accreditation Cooperation Multilateral Recognition Agreement ( ILAC-MRA) the other more than 54 members (including the United States, European Union, Japan and other countries) recognition. SMQ digital electronics products in southern China is only one national test center. CE certification, RoHS certification and FCC certification, "CE" mark is a safety certification mark, the manufacturer to open and enter the European market passport. CE on behalf of European unification (CONFORMITE EUROPEENNE). Where there are "CE" mark of the product can be sold in the EU member countries, need not meet the requirements of each member, in order to achieve the free movement of goods within the scope of the EU member states; RoHS legislation enacted by the European Union a mandatory standard, which stands for "Restriction of the use of certain hazardous substances in electrical and electronic equipment directive" (Restriction of Hazardous Substances). The standard was July 1, formally implemented in 2006, mainly for the specification of materials and process standards electrical and electronic products, making it more conducive to human health and the environment. Company focus on a number of high-quality high-tech professionals, provide a strong impetus for the research and development of new products and product service provides a strong guarantee. Companies from the beginning of the establishment of "based on domestic, to the world," the grand goal, "science and technology to develop new markets, in good faith service users' approach to work, expectations in the industry with more overseas counterparts to strengthen exchanges and common prosperous market.