Harnesses Assembly


Wellcharter specializes in harness design and manufacturing.  We are tier 2 and tier 3 supplier to automotive and telecommunication companies. We also custom-design tooling to meet the needs of our customers. 


Our manufacturing facilities are completely TS16949 or ISO 9000 certified.  We are fully capable, from design to mass production, to undertake projects of any capacity; and 30 years of know-how and experience in industrial, automotive, home appliance and electronics is put into every finished product.  From the computer aided design to the fully automated production line, every detail of each harness is handled with care; and we guarantee that our world-class craftsmanship exceeds most of the application requirements and finish. 


All of our products are 100% electrically functional, tested per SAE standards on state-of-the-art computer controlled test equipment.   We pride ourselves on our professionalism and attention to detail, and as we strive for perfection we bring you our premium quality products. 




Head Lamp Transmission Harness Communication Train Lockmotive
Process Equipment    

Computerized Cutting Machine Crimping Process Computerized  Harness Tester


Test Equipment    
Visual Inspection - JVC System

Pull Force Tester

Salt Fog Tester Temperature Cycling Oven


Mexico Facility