- Other Exterior Accessories[10]
- Ratchet Tie Down[2]
- Other Motorcycle Accessories[1]
- Other Auto Parts[4]
- Car Jacks[10]
- Emergency Tools[1]
- Other Vehicle Tools[2]
- Chains[2]
- Storage Holders & Racks[1]
- Pet Travel & Outdoors[3]
- Winches[10]
- Locks[9]
- Other Hand Tools[4]
- Tool Cabinet[10]
- Bicycle Rack[2]
- Special Transportation[6]
- Trailer Parts[10]
- Truck Trailer[5]
- Truck Accessories[5]
- 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
trailer coupling lock
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Detail information for the coupler lock:
1.Fit all fast-lock and other standard couplers
2.Cast housing with hardened steel pins
3.Chrome black powder coated
4.Clam shell package available
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
trailer coupling lock
