YueQing SanDing Electric Science& Technology Co.,Ltd. is one of heart  nufact-urers andexporters in china, which was founded in 1998. Our factory located in beibaixing wenzhounear to liushi which is the capital of electrical appliance of c-hina, about 50 Km to wenzhou airport.NOW we have established branch comp-any in DUBAL-U.A.E. and branch office in Hong Kong with “upward” brand, for-ming trans-regional and transnational conglomerate. We mainly manufactur and export 30 series,1000 specifications various kinds of low
electrical appliance such as our main uninterruptible power supply ,stabilizers, in-verters, battery chargers, transformers etc. circuit breakers, contactors, relays, f-uses, and so on, among which 10000 pieces of power supplies have been manu-factured and exporeted to nearly all over the world such as Middle east, South A-merica, North America（n）, Africa, Europe, Asia etc. we also get the satisfactory and good reputation from our clients at home and abroad. We
have got CE ISO9002, certificates etc. We are upholding the principle of “quality first, users paramount”,devoting reliably safe, advanced and lower-price produ-cts to our customers, which always be our pursuit and commitment. we warmly welcome clients all over the world to make trade with us and develop together!

Quality Policies：The high quality is our seeking.
                              To satisfy the customer is our promise.