| Customization: | Available |
|---|---|
| CAS No.: | 10605-21-7 |
| Formula: | C9h9n3o2, C9h9n3o2 |
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Overview
| Quantity(Kilograms) | 1 - 5000 | >5000 |
| Est. Time(days) | 25 | To be negotiated |
1. Q: How to confirm the product quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can also send us your product specifications and requests, we will manufacture the products according to your requests.
2.Q: How to start orders or make payments?
A: You can send a confirmation by Inquiry or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
3.Q: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
4. Q: Could you offer free sample for quality test?
A: Free sample are available for customers. It is our pleasure for service for you.
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