| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
| 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 at 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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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Proudct | Acoustic wedge |
| Application | Industrial plants, family residence, meeting room, recording room |
| Acoustic effect | Sound absorption rate 99% |
| Structure | Internal structure byφ4,φ6 bar bending fold welding into shape wedge-shaped reinforced skeleton |
| Size | 400LX 400WXH(ordering) |
| Surface | Metal surface acoustic wedge, Cloth surface acoustic wedge,Polyurethane acoustic wedge |
| Cutoff frequency | According to customer requirements |
FAQ
1. Lead time:
-30 days after received 30% deposit,final decision as per the actual situation.
-(Urgent order,please e-mail to us,we will arrangement for you)
2. Payment:
-T/T,L/C at sight.
(Other payments,please e-mail to negotiable with us.)
3.Installation:
(1) We can give you the processing drawing to guide the installation.
(2) We can send our skill worker to your country to guide work, and the air ticket, salary USD120/day and accommodation cost could be paid by you.
(3)You can send your worker to our factory to learn installation, study for free and including accommodation.
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