Jiangsu Profile
Famous Export Brand
Product List
631. Wsd-A25 Electrical System Surge Arrester Flame Retardant Plastic Housing Lightning Protection Device 
[Jul 18, 2026]
[Jul 18, 2026] Product Description 36MM Series - Switching Type SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
632. Low Voltage Wsd-A25 Surge Protector Modular AC Lightning Protection Device [Jul 18, 2026]
[Jul 18, 2026] Product Description 36MM Series - Switching Type SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
633. Wsd-A15 DIN Rail Type 4p AC Power Supply Surge Arrester Lightning Protection Device [Jul 15, 2026]
[Jul 15, 2026] Product Description 36MM Series - Switching Type SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
634. Electric Contact Water Level Gauge Intelligent Liquid Level Monitoring Device [May 24, 2025]
[May 24, 2025] Product name Electric contact level gauge Model DS-8S-17A Liquid resistance range The 0-500K instrument is set to around 0-150K at the factory Analog display Dual color LED light column display, combined with ...
635. Hot Sale High-Performance DC Lightning Protection Device [Jul 15, 2026]
[Jul 15, 2026] Product Description 18MM Series- Pressure limiting SPD (T1 + T2 Class) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply ...
Company: Nanjing Yihua Technology Co., Ltd.
636. Emergency Oxygen Candle Device for Civil Defense Projects with Remote Operation Function [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
637. Life Support Oxygen Generator Device for Blast Shelters with Automated Ambient Sensing [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
638. Strategic Oxygen Generation Device for Fortified Spaces with Remote Monitoring Feature [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
639. Long Duration Oxygen Candle Device for Emergency Evacuation with Instant Ignition [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
640. Professional Oxygen Candle Device for Subsurface Habitats with Triple Safety Protocol [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
641. High Purity Oxygen Candle Device for Command Communication Bunkers with Manual Override [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
642. Advanced Oxygen Generation Device for Medical Rescue Chambers with Smart Sensor System [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
643. Compact Oxygen Generating Device for Underground Tunnels with Automatic Activation [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
644. Compact Chemical Oxygen Device for Naval Vessels with High Efficiency Chlorate Candle [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
645. Self Contained Oxygen Candle Device for Tunnel Engineering with Zero External Power [Jul 21, 2026]
[Jul 21, 2026] Oxygen Regeneration Device It provides oxygen sources in confined Spaces to ensure the oxygen demand of personnel within such Spaces. It is suitable for military, tunnel, underground, command and communication projects, ...
