Surge Protection Devices & Lightning Monitoring — Made in Guangzhou
19 product lines and 190 models covering power, signal, earthing and direct-strike protection, plus lightning current and earthing resistance monitoring. ISO 9001 certified and registered with the Guangdong Lightning Protection Centre.
Featured Product
- Product
- Three-Channel Lightning Current Online Monitor
- Model
- HD-LC-RS RJ45/C
- Category
- IoT Products
Where Our Products Work
Real installation environments — click to see the matching product range
Product Center
5 groups · 20 product lines · 188 models
Power Supply SPD
Protection from the main board down to the equipment
Signal & Data SPD
Network, control, telecom and video lines
Monitoring Devices
Lightning current and earthing resistance monitoring
Application Specific
Rail transit, EV charging and other dedicated ranges
Earthing & Direct Strike
Earthing materials, lightning rods and accessories
New Products
Recently released models
Why Haide
Materials, testing, insurance and service — how we actually work
Power, signal, earthing and direct-strike protection plus monitoring devices — one supplier for the whole installation.
Core components from well-known European, American and Japanese brands, certified to ISO, UL, VDE and CSA.
ISO 9001 quality system; products tested by national lightning protection and communication testing institutes.
CPIC product liability insurance up to RMB 500,000 per claim, plus a 5-year service commitment.
Certifications & Testing
Certificates, testing institutes and insurance cover
Certified to ISO 9001; suppliers and production are controlled under the system.
Recognised as a high-tech enterprise in Guangdong.
Products registered and recommended by the Guangdong Lightning Protection Centre.
Tested by Beijing Lightning Protection Device Test Centre, the former MII Communication Product Protection Testing Centre and CEPREI.
Insured with CPIC — up to RMB 500,000 per lightning damage claim.
Free repair or replacement in the first year, free repair for the following four years.
Project References
Selected delivered projects (4 published)
- Museums and cultural venues
- Highway electromechanical systems
- Railway electromechanical projects
- Police and border control facilities
- Naval and military sites
- Detention and correction centres
- Department stores and retail
- Industrial plant and packaging lines
- Primary and secondary schools
- Colleges and training centres
News & Insights
Company news, product know-how and industry updates
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