PRODUCT INFORMATION
Tea polyphenols are a general term for polyphenols in tea. It is a white amorphous powder, easily soluble in water, soluble in ethanol, methanol, acetone, and ethyl acetate, and insoluble in chloroform. The content of tea polyphenols in green tea is relatively high, accounting for 15% to 30% of its mass. The main components of tea polyphenols are flavanones, anthocyanins, flavonols and anthocyanins, and phenolic acids and phenolic acids Class 6 compounds. Among them, flavanones (mainly catechins) are the most important, accounting for 60% to 80% of the total tea polyphenols, followed by flavonoids, and the content of other phenols is relatively small.
Packaging & Shipping
FedEx/DHL/TNT | Shipping by Air | Shipping by Sea | |
Suitable Quantity | Under 25KG | Under 100KG | More Than 100KG |
Shipment Time | 3-10 Days | 5-15 Days | 15-45 Days |
Shipping Cost | High Cost | High Cost | Lost Cost |
Service | Door to Door | Door to Airport | Port to Port |
Other | Easy to Pick Up Goods | Professional Broker is Needed |
Company Information
FAQ
1. Are you a manufacturer or trading company?
A: We are a manufacturer and welcome to visit our factory.
2. How to confirm the product quality before place an order?
A: We can provide you with a sample. Also, we have the inspection report issued by the authoritative third-party testing agency.
3: What's your MOQ?
A: It depends on different products. We accept sample order. Also, for some products, we can provide you with a free sample.
4: Do you provide after-sales service?
A: We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us
5: How about delivery time and method?
A: We usually ship within 3-5 working days after payments.
We can ship by sea, air, and express. It also can make door to door shipping.
6: How to solve the after-sale disputes?
A: We accept changing or refunding service if any quality problem.