神龍電氣

                  神龍電氣

                  Provide safe and convenient electrical connection and protection for Internet of everything

                  Focus and experience, China's thunder protection trust enterprises

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                  神龍電氣

                  Years of industry accumulation Always focus on lightning protection

                  Provide safe and convenient terminal electrical connection and protection

                  35,000 square meters of comprehensive office building

                  Have independent core technology, as well as product development and experimental platform

                  A number of products have obtained national invention and utility model patents

                  Has passed ISO9001, 14001, OHSAS18001 system certification

                  National high-tech enterprise

                  Selong products and services are going to the world and into billions of households.

                  SERVICE SUPPORT

                  The company takes the professional and dedicated service spirit, adheres to the market demand as the guidance, the customer request as the own duty, regards each customer as the partner, relies on the advanced technology...

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                  ABOUT SELONG

                  Selong Electric Co., Ltd. is a national high-tech enterprise specializing in the research and development, production and sales of home appliance sensors, intelligent electrical switches, surge protective devices, LED lighting products...

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                  Case & Application

                  Professional construction attitude, invite you to witness together

                  Satisfying service in Selong

                  Satisfying service in Selong

                  Selong has always adhered to flexible and diversified marketing strategies, actively carried out customer-centered marketing planning and implemented regional sales strategy. Mature production technology, rigorous work style and perfect quality management system ensure the efficient and standardized operation from raw material procurement, product manufacturing to sales. The quality and service comparable with similar products can meet the requirements of domestic customers, European and American merchants and Southeast Asian merchants.

                  News Event

                  New Center
                  2019 Spring Festival party and outstanding staff commendation meeting

                  2019 Spring Festival party and outstanding staff commendation meeting

                  2019-spring-festival-party-and-outstanding-staff-commendation-meeting

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                  Selong Electric Co., Ltd. reminds everyone: welcome to summer with lightning protection

                  Selong Electric Co., Ltd. reminds everyone: welcome to summer with lightning protection

                  The season is about to turn into midsummer, and it will also be a thunderstorm season. With the thunderstorm season, the use of electrical appliances and signal equipment, we should timely prevent the disasters caused by lightning and do a good job of lightning protection.

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                  Understanding surge protector

                  Understanding surge protector

                  Surge protector, also known as lightning protection device, is an electronic device that provides security protection for various electronic equipment, instruments and communication lines. When the electric circuit or communication line suddenly produces peak current or voltage due to external interference, the surge protection device can conduct shunt in a very short time, so as to avoid the damage of surge to other equipment in the circuit.

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                  selong Partner

                  TechnicalSupport

                  Q:

                  How to arrange lightning protection engineering design and construction_selong

                  A:

                  Lightning risk assessment; direct lightning protection for structures; system grounding and equipotential bonding; lightning protection for low-voltage power supply system; surge protection for communication system lines; surge protection for customized products of special equipment

                  Q:

                  How to arrange lightning protection engineering design and construction_

                  A:

                  Lightning risk assessment; direct lightning protection for structures; system grounding and equipotential bonding; lightning protection for low-voltage power supply system; surge protection for communication system lines; surge protection for customized products of special equipment

                  Committed to providing users with high-quality solutions. If you have any questions or need more information, please feel free to contact us!
                  天津快三