| Customization: | Available |
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| Application: | Aerospace, Electronics, Medical, Refractory, Semiconductor, Industrial |
| Flexural Strength: | >500 MPa |
| 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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Wintrustek produces ceramic balls in the following materials:
| Typical Materials | Alumina (Al2O3) Zirconia (ZrO2) Silicon Carbide (SiC) Silicon Nitride (Si3N4) |
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Typical Applications |
Bearing balls Grinding balls Valve balls |
3. Fast delivery from prototype to production quantities.
4. In-house capabilities in forming, sintering, machining, glazing, metalizing, brazing, and assembly.
5. Our highly trained team of quality assurance staff uses advanced measuring devices to ensure that our products always meet the customers' requirements.
Q: What is your minimum order quantity (MOQ)?
A: Our minimum order quantity (MOQ) is 10-50kg depending on material and size.
Q: Do you provide free samples?
A: Yes, we are pleased to provide a free sample for your initial evaluation of our materials if we have the sample in stock and its cost is bearable.
Q: Do you accept a trial order before a bulk purchase?
A: We welcome your trial order to verify our quality before your bulk purchase.
Q: What is your production time?
A: Our production time is 10-20 days depending on material, dimension, and quantity. Please share your specific requirements with us, and we will quote the fastest production time.
Q: What are your payment terms?
A: Our payment terms are T/T, L/C, and PayPal.
Q: What packaging do you use to ensure ceramics are safe?
A: We pack the ceramic products tidily with foam protection inside the carton, plastic box, and wooden box.
Q: Do you accept custom orders?
A: Of course, besides ceramic balls with standard dimensions, we also produce custom ceramic balls according to your requirements.
Q: Would you provide our order's inspection report and material test certificate?
A: Yes, we can provide these documents upon request.
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