+86-19715617532
sales008@qd-zdk.com
English
Home
Products
Signal Converter
Electrical Measurement
Temperature Measurement
Pressure Measurement
Level Measurement
Control Instrument
Surge Protective Device
About Us
Company Profile
Why Choose Us
Industries
Energy Industry
Electricity (thermal power/hydropower/wind power/photovoltaic)
Heating/Heating Network
Chemical Industry
Water Conservancy Industry
Metallurgical Steel
Rail Transit
Building Materials/Glass Cement
Shipbuilding/Ocean Engineering
Food/Beverage
Mechanical Manufacturing
HVAC, Building Automation
Mining and Coal
Service
Customization Services
Download
FAQ
Blogs
Products News
Case Solution
Company News
Contact Us
English
Home
Products
Signal Converter
Electrical Measurement
Temperature Measurement
Pressure Measurement
Level Measurement
Control Instrument
Surge Protective Device
About Us
Company Profile
Why Choose Us
Industries
Energy Industry
Electricity (thermal power/hydropower/wind power/photovoltaic)
Heating/Heating Network
Chemical Industry
Water Conservancy Industry
Metallurgical Steel
Rail Transit
Building Materials/Glass Cement
Shipbuilding/Ocean Engineering
Food/Beverage
Mechanical Manufacturing
HVAC, Building Automation
Mining and Coal
Service
Customization Services
Download
FAQ
Blogs
Products News
Case Solution
Company News
Contact Us
PRODUCTS
You are here:
Home
»
Products
»
Surge Protective Device
PRODUCT CATEGORY
Signal Converter
Signal Isolator
Frequency Transmitter
Potentiometer/Resistance Transmitter
Signal Acquisition Module
Intrinsically Safe Barrier
Electrical Measurement
Current Transmitter
Voltage Transmitter
Power Meter
Temperature Measurement
Temperature Transmitter
Temperature Sensor
Pressure Measurement
Differential Wind Pressure Transmitter
Pressure Sensor Transmitter
Pressure Switch
Pressure Gauge
Level Measurement
Submersible Level Sensor
Non-Contact Level Sensor
Control Instrument
Control Box
Bar Graph Meter
Surge Protective Device
Surge Protective Device
Add to Cart
Inquiry
Quick View
details
Add to Cart
Inquiry
Quick View
details
S-QDP Explosion-Proof Tubular Signal Surge Protector
Add to Cart
Inquiry
Quick View
details
Add to Cart
Inquiry
Quick View
details
SPD DIN Rail Signal Surge Protector for Control Cabinets
Tel: +86-400-127-7889 / +86-561-3033839
Phone: +86-19715617532
Email:
sales008@qd-zdk.com
Add: Building 14, University Science and Technology Park, Fenghuangshan Economic Development Zone, Xiangshan District, Huaibei City, Anhui Province
QUICK LINKS
Home
Products
About Us
Industries
Service
Blogs
Contact Us
PRODUCT CATEGORY
Signal Isolator Converter
Current & Voltage Transducer
Temperature Sensor Transmitter
Pressure Sensor Transmitter
Level Sensor
Control Instrument
MORE LINKS
Download
FAQ
Company News
Products News
Case Solution
+8619715617532
+86-400-127-7889
+86-561-3033839
+86-19715617532
sales008@qd-zdk.com
Copyright ©
2026
Anhui Qidian Automation Technology Co., Ltd. All Rights Reserved.|
Sitemap
|
Privacy Policy