Customized Door Torsion Springs
Customized Door Torsion Springs according to drawing or sample.
We are high-quality spring manufacturing enterprise integrating design, production, sales and service. We are committed to helping customers from all walks of life meet current and future social needs.
In the face of increasingly fierce competition in the market, we integrates technological innovation into traditional manufacturing, and through cooperation with demanding large-scale enterprises, it continues to innovate manufacturing technology, research and improve existing product equipment.
We have many modern spring production equipment and testing equipment such as advanced CNC spring coiling machines, spring grinding machines, heat treatment furnaces, etc., to meet the market’s highest requirements for the functionality, reliability and safety of spring products.
Customized Door Torsion Springs Manufacturer
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Item
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Custom Torsion Spring
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Size
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Customized
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Material
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Spring steel（SWC），Music wire（SWP），Stainless steel（SUS）,Mild-carbon steel,，Phosphor copper，60Si2Mn，55CrSi，T9A，A3，Titanium alloy,
Nickel-plated wire, Galvanized wire, Tin-plated wire, Enameled wire |
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Surface treatment
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Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis,
Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate, Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc |
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Customized Door Torsion Springs Packing
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PE bags, Cartons, Pallets,Customized according to customer needs
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Application
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Automobile hardware parts, Electrical equipment, Electronic products, Medical equipment, Gym equipment parts, Industrial equipment,
Mechanical parts, Office equipment, Children’s toys, Etc.
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Experience
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Heli Spring has 29 years of experience in spring and stamping parts manufacturing
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Customized Door Torsion Springs Shipping
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 5-7 days for samples; 7-25 days for batch goods.
Payment Terms
1. Payment: T/T, Western Union,PayPal; 30% deposits; 70% balance before delivery.
2. MOQ: 1000pcs.
3. Package Informations: Inner plastic bag,outer Carton
How to Order ?
1.We only offer customized services.So each spring is the most unique requirements specifically designed for guests.
2 .We only can offer that had been manufactured similar products before.
If you are interested in any product Please kindly provide the CAD ,JEPG,PDF file,or drawing for your inquiry by E-mail
3 . If you don’t have any drawing or file, there is another way we can do.Please kindly provide us the sample that you have.
4 .we will evaluate the material and size of the sample.And we produce the output you need ASAP
Our Services
- Torsion Springs
- Extension Springs
- Compression Springs
- Die Springs
- Circlips
- Wire Forming
- Metal Stamping
- Die Casting
