1. Where is the company address?
Zhongde Senno Cable Co., Ltd. is located in the High tech Industrial Park of Hengshui City, Hebei Province, China.

2. What production qualifications and certifications do you have?
Our company has a national industrial and mining production license issued by the General Administration of Quality Supervision, Inspection and Quarantine, as well as CCC mandatory product certification. Simultaneously certified with ISO9001 Quality Management System, ISO14001 Environmental Management System, and OHS18001 Occupational Health and Safety Management System. In addition, it has also been awarded the Green Power Certification, Green Factory Certification, Energy Management System Certification, and Product Carbon Footprint Certificate.

3. Is there a third-party testing report available? Can you provide it?
All products of our company have been tested by authoritative national institutions, including the National Wire and Cable Quality Supervision and Inspection Center, the National Fire resistant Building Materials Quality Supervision and Inspection Center, etc. We can provide factory inspection reports and type test reports for the corresponding batches.

4. What voltage levels and types of cables do you mainly produce?
Our company specializes in 35kV and below medium and low voltage power cables (copper, aluminum, aluminum alloy conductors, cross-linked polyethylene insulation); 450/750V plastic insulated control cable; 1kV and 10kV overhead insulated cables; 0.6/1kV bundled overhead insulated cable; Universal PVC insulated cable; 450/750V low smoke halogen-free cross-linked polyolefin insulated heat-resistant 125 ℃ special cable.

5. What are the maximum operating temperature and short-circuit temperature allowed for your cables?
Cross linked polyethylene insulation (XLPE): normal 90 ℃, short circuit 250 ℃ (within 5 seconds)
Polyvinyl chloride insulation (PVC): normal 70 ℃, short circuit 160 ℃
Low smoke halogen-free cross-linked polyolefin: normal 125 ℃, short circuit 300 ℃
Mineral insulated (fire-resistant cable): normal temperature of 250 ℃, short circuit temperature of 1000 ℃ (in fire-resistant state)

6. Are there single core and three core cables available for selection? How to choose?
have Single core cables are used for high current circuits, DC systems, or situations where single-phase separation is required; Three core cables are used in three-phase AC systems, occupying small space and facilitating construction. When the transmission capacity is large, single core cables have better heat dissipation and higher current carrying capacity. Our company can recommend the optimal solution based on the system diagram.

7. Are you a factory that produces cable products or a trading company?
Our company is a manufacturer located in Hengshui, Hebei, China. We have the production site, equipment, personnel, product and component testing capabilities for all products shown in the video.