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As a specialized GFCI (Ground Fault Circuit Interrupters) manufacturer, Dongzheng also produces six series of GFCI-related products: LCDI, RCCB, timer, dimmer, switch and receptacle. All products have got the approval of UL (No.KCXS.E231858), CUL (No. KCXS7.E231858), and ETL (No.QCIT.E227200) Besides we also obatained 2 U.S. invention patent and outward design patent, and 9 Chinese invention patent, outward design patent and practical new-typed patent. All products are exported to North and South countries like US, Canada etc.
Compulsively carried out in US household, GFCI is an electrical device that could prevent people from severe or fatal electric shocks. At present there are only four GFCI manufacturers in the world, representing the world¡¯s top leakage protection technologies. Differ from the other four US manufacturers¡¯ conventional mechanical and electrical technologies, Dongzheng originated the electromagnetic trip and reset way that maximize its product¡¯s reliability and sensitivity while consumes no power at all. This technology meets and exceeds US UL Laboratories¡¯ latest requirements in 2003, for which Dongzheng has gained the patent. The key point it¡¯s that it breaks through the limits of the conventional technologies and leaves the technical ***ce for future network and communication development. Moreover, it also created an important way for long distance automatic control and intelligent leakage protection, which could be a revolutionary in the leakage protection field. Under the protection of Intellectual property, Dongzheng¡¯s patents also fill up the technological blanks in China and will create enormous economic and social profits.
In the spirit of ¡° Honesty, Harmonization, Practicability and Originality¡±, Dongzheng is ***ring no effort to satisfy its clients¡¯ needs with reliable products, and excellent service so as to build itself into a world-famous brand.
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| Company: |
Zhejiang Dongzheng Electrical Co., Ltd
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| Contact: |
Mr. Shihong Wang |
| Address: |
555 Daxing West Road Liushi |
| Postcode: |
325604 |
| Tel: |
86-0577-61726666 |
| Fax: |
86-0577-27866555 |
| E-mail: |
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