Shenzhen Dowin Lightning Technologies Co., Ltd. Is a high -tech enterprise engaged professionally in research, production, and sales of lightning protection products worldwide. We are considered one of the largest and most reputable professional lightning protection companies, with space of 6000 square meters and more than 300 employees.

PROFESSIONAL TALENT: Our professional team, supervised by a talented group of several renowned experts who awarded special subsidies from the State Consul, leading teams of many dedicated engineers in quality control, engineering renovation, pilot, and other departments.

PROFESSIONAL QUALIFICATION: Certified as Lightning Protection Engineering from China Meteorology Bureau in 2003.

ADVANCED TECHNOLOGY: Certified as high-tech enterprise by Shenzhen Science &Technologies Bureau in 2002

SUPERIOR QUALITY:
All company s products have passed the strictest tests, designed for evaluating the lightning protection performance of communication products, and set by the Design Institute of the Ministry of Information. All the products achieved excellent results and easily passed the technical standards of the People, s Republic of China.

LABORATORY:
The laboratory has gained the National Laboratory Certificate in March 2002. It is fully authorized to issue tests and inspection reports, which are accepted by China in particular and Asia & the Pacific regions. Dowin providing the tests and inspections services of lightning protection devices. These standards are normally carried out during the research, production and inspection stages and are always kept as strict as possible to guarantee the high reliability of products.

QUALITY SYSTEM:
ISO 9001: 2000 standards are strictly adhered to in every stage of research, design, test, production, inspection, and sales.

MONTHLY PRODUCTION CAPABILITY:
SPD for power system: 5, 000 sets of SPD cabinets, 10, 000 modular SPD sets, 10, 000 dataline protectors, and 10, 000 coaxial (RF) protectors. The company is a test, research and production base for lightning protection devices with the most variety and largest capacity in China.