| Customization: | Available |
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| After-sales Service: | Online Service |
| Warranty: | 1 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Product Name | Wholesale Heavy Duty Automatic Garage Industrial Door Hardware Double Torsion Spring Garage Door Spring for Garage Door |
| Material | SS |
| MOQ | 50 Kilograms |
Q1: What payment terms do you accept?
A: We typically accept T/T (bank transfer), PayPal, etc. If you prefer other payment methods, feel free to discuss with us.
Q2: We'd like to become an agent in your region. How can we apply?
A: Please send your proposal and company profile to any of our email addresses. Let's work together!
Q3: How do we install your products? Is it difficult?
A: Installation is simple. If needed, we can provide installation videos. For any questions, please contact our sales team.
Q4: Do you manufacture other products or accessories?
A: Yes, we also produce:
Glass aluminum sectional doors
Industrial doors
High-speed doors
Rolling shutters
Dock levelers & dock seals
Motors & door operators
Hinges, rollers, cable drums, and torsion springs
We produce our own components to ensure quality control and cost efficiency.
Q5: Can you send me the price list?
A: Yes. Since our products are custom-sized based on your requirements, we can provide pricing for standard dimensions upon request.
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