Intradin (Shanghai) Hardware Co., Ltd.
Main products:Coupler,Winch,Towing Accessories,Cargo Management,Trailer Jack\Jockey Wheel
Contact Us
  • Contact Person : Mr. Zhang Kevin
  • Company Name : Intradin (Shanghai) Hardware Co., Ltd.
  • Tel : 86-21-67580706
  • Fax : 86-21-67580732
  • Address : Shanghai,Shanghai,NO. 1788 Hangtang Rd., Tairi Town Fengxian District Shanghai 201405 China
  • Country/Region : China
  • Zip : 201405

Tri-ball hitch

Tri-ball hitch
Product Detailed
Related Categories:Trailer Parts
Related Product Searches:Tri-ball hitch,High Quality,Tri ball hitch, tow hitch,705018
Towing tri ball hitch 1.Welded steel hitch balls 2.5/8'' Hitch pin hole

More information on the trailer ball hitch:

1.Three-balls in one for total versatility and convenience

2.Get 1-7/8'',2-5/16'' soild steel balls on one rotating assembly

3.12'' Long soild shank for 2'' receiver tubes


Item No

        Ball     Sizes          



1-7/8'',2''& 2-5/16''

 powder coated with chrome plated ball


  1-7/8'',2''& 2-5/16''      

 All powder coated


R & D Capability

1. Over 20 experienced R & D engineers – majority with Masters  degrees

2. Ability to do OEM customized designs

3. Patents and copyrights on original inventions

4. Comprehensive design capabilities covering mechanics, electricity, and industrial outlook

5.Experienced in world popular CAD software

6. Current developments

Manufacturing Capability

1. 2 facilities located in Shanghai and Qingdao

 2. Comprehensive manufacturing facilities, equipped with the most modern technology

3. 100% Online Quality Control

4. Function Inspections of each shipment

 5. Developing proprietary testing lab

Comprehensive Testing

Jack lifetime testing

1. Dynamic test

2. Static test

Coupler testing

1. In accordance with SAE J684 Standard

2. Additional Ball Mount and Trailer Ball testing in accordance with SAE J684 and V-5 Standard





Tri-ball hitch

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