Product overview
The inverted power supply protection device has the advantages of simple structure, convenient use, long-term effectiveness, good safety and high working efficiency. The overall structure is required to be as follows: the grounding part is set in the insulated overhead wire, and the gold and platinum are wrapped around the wire conductor. Wrap tape on the wire sheath outside the two ends of the arriving gold platinum and the two ends of the grounding part after wrapping, and the tape covers the end of the conductive gold platinum and a section of cable sheath outside the outer end of the grounding part. Wrap water-blocking tape on the sheath of the wire outside the two outer ends of the grounding part. An insulating and waterproof protective cover is installed around the grounding part. The protective cover is completely covered with the wrapped conductive gold and platinum, wrapped tape, and waterproof tape.
Product advantage
1, when the line is working normally, the ground point is installed with insulation cover to prevent accidental electric shock.
2, the product of the protective cover material performance to meet the cable material requirements, can make the whole line are insulated state, can prevent water vapor into the interface.
3, the waterproof level of the product insulation protective cover can reach IPX4, and the waterproof level can reach IPX6 after the installation of gold and platinum.
4, the appearance of the product is clean, no bruises, scratches, scars, gaps, less glue and other defects

Our product packaging is meticulously crafted to provide superior protection against external damage and contamination, ensuring the product's integrity and safety throughout transportation and storage.
1. What certificate does your company have?
Our company has international certificates below: 
A. Quality management system certificate complies with GB/T 19001-2016/ISO 9001: 2015 requirements; 
B. Environmental management system certificate complies with GB/T 24001-2016/ISO 14001: 2015 requirements; 
C. Occupational health and safety management system certificate complies with ISO 45001: 2018 requirements.
 
2. Is your company a factory or a trader? What products can be provided?
I mainly produce: torque locking device series, torsion terminal series, floor shard wire clamp series, stainless steel parallel wire clamp series, energy-saving flat wire clamp, aluminum groove series, C-type wire clamp series, aluminum crimping series and other power fittings products.

3. What are the materials of your products? Can do other materials? 
Our product material is alloy aluminum. Sometimes, customers want copper preformed materials, we indeed made it before. 
However, we still listen to customers if different materials are required. 

4. Can your company provide drawings? 
Yes, we can. Drawings are a way of confirming the parameters of the products. By providing drawings, we can avoid mistakes. Sometimes, customers sent some pictures with measuring, we engineer can draw a very good technical drawing based on it. 

5. Can you provide a Certificate of Origin? Or invoices certified by Embassies? 
We have been already recorded and registered in the Commodity Inspection and Quarantine Bureau and the Embassy, so we are qualified to issue certificates of origin and invoices for different countries.

6. When customers show the target price or price from other suppliers, can you agree that? 
We are happy when clients give us their advice about the buying price, that means, customers have interested to our company and products, and may in some way, also have trust in us. In this way, it's no doubt to carefully check the target price from customers, listen to their requirements of quality. Give the best solutions.