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shenzhen dowin lightning technologies co.,ltd.

Company Profile
Production Capacity: a. annual sales volume of 30million Yuan.
b. monthly production ability:1000 sets of SPD for power system,5000 sets of modular SPD,8000sets of SPD for signal system, and 5000 sets of SPD for antenna system.
The co***ny is a test, research and production base for lightning protection products with the most variety and largest capacity in China

Important Clients: HuaWei¡¢EMERSON¡¢UTStarcom Telecom¡¢Guangdong Unicom, Shenzhen Telecom, Shenzhen Unicom, Jiangsu Mobile Anhui Mobile, Jiangxi Mobile , Hebei Mobile, Chengdu Mobile, Chongqing Mobile, Jiangxi Telecom, Hebei Telecom, Shandong Telecom, Chengdu Telecom, Chongqing Telecom, Anhui Telecom, Kunming Telecom, Hebei Unicom

Key project:
The projects of protection against direct lightning strike and inductance lightning strike in Shenzhen Square (380m in length, 72 floors in total)---a mark of Shenzhen city, are completely constructed by our co***ny and its power distribution system all adopted our products.

Chongqing satellite earth station is a central bureau of communication hub having 3 antennas of 15meters with C and Ku frequency brands. Its protection device at all stages of the entire power distribution system, and the device for computer net, data line, audio frequency line and servo controller are all provided and constructed by our co***ny.

Supplied power protection device at all stages in the protection system of innovation project at Guangzhou Satellite Earth Station designed by Guangdong Research & Development Center of China Telecom

Provided products and constructed more than 2000 mobile base stations of Guangdong Unicom and Shenzhen Unicom

Provided products and constructed the power protection project in nearly 600 equipment rooms in the access network of Shenzhen Telecom

Provided products and constructed the power protection project in nearly 1000 equipment rooms in the access network of Shandong Telecom

We have been pursuing a quality principle of ¡°satisfying the customer, striving for perfect¡± a


Contact Us
Company: shenzhen dowin lightning technologies co.,ltd.
Contact: Ms. apple zzf
Address: 4F Main Building, Science&Technologies Building, 7Industrial Rd., Shekou, Shenzhen
Postcode: 518067
Tel: 86 755-26837968
Fax: 86 755-26889922
E-mail:          


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Tel : 86 755-26837968 Fax : 86 755-26889922
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