Chengdu Dongfang Hanyi Technology Develop Co., Ltd. is a professional manufacturer of lightning protective devices. Our company specializes in research, development, production, sale, installation and engineering. We have advanced technology and a variety of intellectual property rights in lightning protection field. We also made a great contribution to our country' lightning protection in the industry of meteorological, national defense, communication and building.

Our company has passed the evaluation of ISO9001:2000 quality system certification and awarded as "High-Tech Enterprise". We have gained technical study development fund and technical innovation fund in China. The standard models and technical parameters of our products are listed in "National Design Atlas for Protection of Structures against Lightning" and "Chinese Architecture Electrical Engineer's Brand Material Handbook Lightning Product Fascicular".

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