China Beijing Yongzheng Electric Equipment Co., Ltd. is a professional manufacturer engaged in high-voltage and low-voltage switchgears, electrical components, distribution cabinets,distribution boxes etc. The products include intelligent air circuit breakers, automatic switching devices with dual power supply, molded case circuit breakers, leakage circuit breakers, multi miniature circuit breakers, surge protective devices, isolating switches, the whole set of high-voltage and low-voltage switches. The company has passed ISO9001, ISO14001,OHSAS18001 and all the certifications required by China. We have the products with our own brand, have won many national patents in China. The products are widely used in national key projects, the Olympic venues and residential buldings in China. Now we recommend parts of our products. Warmly welcome customers to visit, negotiate, purchase, or produce in accordance with your requirements. Please feel free to contact Kevin Zhang,Department of International Trade for details. Phone: 86-10-89385068-810,86-13601256829 Fax: 86-10-89385028-616,http://www.bjyzdq.com (no English available because of website updated).