Basic Info.
                    
                    
                        
                                                            
                                    Conductor Material
                                    Copper
                                 
                                                            
                                                            
                                                            
                                    Certification
                                    CCC, RoHS, ISO/Ts16949, ISO
                                 
                                                            
                                                            
                                                            
                                                            
                                                            
                                                            
                                    Transport Package
                                    Carton Box
                                 
                                                            
                                    Trademark
                                    Qihang / Sennaier / Zhongkai
                                 
                                                            
                                                            
                                    Production Capacity
                                    50000/Month
                                 
                                                     
                     
                 
                            
                    
                        
Packaging & Delivery
                    
                    
                        
                            
                                Package Size
                                50.00cm * 30.00cm * 15.00cm
                             
                            
                                Package Gross Weight
                                1.000kg
                             
                                                     
                     
                 
         
    Product Description
                               Product Description  The seven-core wire is mainly used to connect the signal transmission line of the steering light, brake light and position light of the trailer.
There are mainly 7 cores and 15 cores
The inner part is red copper core, and the outer part is PU or PA protective layer. The length and color can be customized.
Detailed Photos
      Our Advantages    
OUR ADVANTAGES
<STRONG STRUCTURE
Protect the hose from abrasion
Conductor Material: Quality red copper wire, against isulation with
   polychloride.
   Cover Jacket: High Quality PU Red copper has excellent conductivity
<SUPERIOR ABILITY
Work well in Pneumatic systems
The coiled cable is compatible with
   break system and taillight control system of
   heavy-duty trailers,
   tractor truck and semi-trailers.
<MUTIPILE TYPES
Choose various sizes and colors
There are optional inner diameter, thickness, length in terms of size.
   You can also choose different colors and connectors to match
   your devices
Certifications 
       FAQ       
       FAQ
1. Are you a manufacture?   
Yes, we have been in providing professional products in this field for 20 years.Hebei Anheng Auto Parts Co., Ltd. Mainly produces sub large tubes, pneumatic tubes, spring air tubes, nylon tubes, trailer spiral tubes, welded wire feed tubes, seven core wire assemblies, dust blowing tubes, TPU tubes and other products. The company is located in the north central part of Hejian City, Hebei Province, with superior geographical environment and convenient transportation. It is less than an hour away from Beijing and Tianjin. Welcome to visit the company.
2. Do you have stock?   
Yes, generally for we have some stock for standard size, stock color is blue and black.
3. How' s your quality?   
What we export are first-class productsbrand-new raw materials, absolutely notsecond-hand. With 22 years of productionexperience, advanced equipment and skilledtechnicians to ensure product quality.
4. Can order different size?   
Yes, sure, for standard design product,you can choose any size you need But if specify color, we have MOQ.
5. Do you supply European type?   
Yes, for special type, you can send a sample to us. we supply OEM service.