- Trailer Parts[10]
- Truck Trailer[4]
- Car Jacks[10]
- Winches[10]
- Other Auto Parts[4]
- Locks[3]
- Truck Accessories[5]
- Other Exterior Accessories[7]
- Special Transportation[5]
- Other Motorcycle Accessories[1]
- Emergency Tools[1]
- Chains[2]
- Ratchet Tie Down[2]
- Other Hand Tools[4]
- Other Vehicle Tools[2]
- Bicycle Rack[2]
- Pet Travel & Outdoors[3]
- Tool Cabinet[7]
- 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
2-bolt flange ball
Detail information for the towing flange ball:
1. fits for two-bolt flange towbar
2. Distance between centres: 90 mm
3.50mm tow ball
4.Custom Colors are also available
5. Chromed plated
Specifications:
Item No. | Ball size | Capacity |
712003 | 50mm | 3000kgs |
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
2-bolt flange ball
