Custom Metal Machining Auto Parts Aluminum Alloy Trailer Rear Bars Wire EDM Services Modified Trailer Suspension Tow Hook
- Overview
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Introducing, TOHUAS’s Custom Metal Machining Auto Parts, specifically designed for those who demand the best in quality and durability for their vehicles. Our Aluminum Alloy Trailer Rear Bars are expertly crafted using advanced wire EDM services that deliver precise and flawless results every time.
These modified trailer suspension tow hooks are designed to enhance the performance and functionality of your trailer, providing added strength and stability for all your hauling needs. Made from lightweight yet durable aluminum alloy, these rear bars are engineered to withstand the toughest conditions and last for years to come.
Whether you are hauling heavy loads or navigating rough terrain, TOHUAS’s Custom Metal Machining Auto Parts are designed to meet and exceed your expectations. Our wire EDM services ensure that each rear bar is precisely machined to the highest standards, guaranteeing a perfect fit and reliable performance.
With our modified trailer suspension tow hooks, you can be confident that your trailer is equipped with the best in quality and craftsmanship. These tow hooks are designed to securely attach to your trailer, providing added support and peace of mind while on the road.
TOHUAS’s Custom Metal Machining Auto Parts are the perfect choice for those who demand the best in quality, reliability, and performance. Our Aluminum Alloy Trailer Rear Bars are designed to withstand the toughest conditions and deliver reliable results every time.
Upgrade your trailer with TOHUAS’s Custom Metal Machining Auto Parts and experience the difference that quality craftsmanship can make. Trust TOHUAS to deliver the best in custom metal machining auto parts for all your trailer needs

OEM CASTING |
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Main Process |
Sand Casting, Resin Sand Casting, Green Sand Casting, Die Casting, Gravity Casting, Shell Molding, Automatic Molding |
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Material |
Ductile Iron, Grey Iron, Aluminum or as customer request |
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Surface Treatment |
Shot/sand blast, Polishing, Surface Passivation, Primer Painting, Powder Coating, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, Finish Painting |
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Casting Size |
2 mm-2000mm / 0.08inch-79inch for casting iron, as per customer requirement |
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Casting Weight |
Range from 0.01kg-1000kg |
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Machining Process |
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and etc |
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Machining Tolerance |
From 0.005mm-0.01mm-0.1mm |
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Testing Machine |
CMM, Digital Height Gauge, Caliper, Coordinate Measuring Machine, Projecter Machine, Roughness Tester, Hardness Tester and so on |
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Certificate |
ISO9001, CE, TUV, SGS or as your requirement to do test by the third party |
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Delivery time |
10-15 days for sample, 35-40 days for bulk order |
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Packing |
Plywood pallet, plywood box or as per your requirement |
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Quality Control |
Conducted by ISO9001 System and PPAP Quality control documents |
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Service |
Warm and quick response service provided by the professional Export Sales Team with many years' experience in handling exports to the US, Europe, Japan and other countries and regions |




1. Q: What is your average monthly output
A: Average monthly output value 250,000 pieces
2. Q: Do you accept special order - custom order
A: Yes, but details like measurement, quantity, material are request
3. Q: What to do if you encounter quality problems
A: First of all, we will send you spare parts, if the received goods and the samples do not match, we will refund or you can choose to reissue
4. Q: Do you provide samples? is it free or extra
A: It's free, but you need to pay for the shipping and the first order will be returned to you
5. Q: How is my privacy protected
A: We do not share your name or contact information with anyone except entrepreneurs you choose to connect with. Connections with entrepreneurs are made completely on your terms so your details are private until you decide to connect with a particular entrepreneur.
6. Q: How long can I expect to get the sample
A: After you paid the sample charges and sent us the confirmed files, the samples will be ready for delivery in about 3-7 days. The samples will be express to you
7. Q:What if I can't find the information I'm looking for, or what if I want to speak to someone directly
A: Start online TM or inquiry, associate will be in touch within one working day