Complaint
Silk peptide powder is a kind of water-soluble polypeptide substance by the degradation of silk fibroin protein, whose molecular weight is between 500 and 10000, which is white powder with good water-solubility, the ninhydrin reaction is positive.
| Product name: Silk Peptide Powder | Form: Powder |
Part: silk | Extraction Type: Liquid-solid Extraction |
Grade: food & cosmetic grade | Brand Name: SXHB |
Model Number: ly- silk protein extract | Appearence: white powder |
Yeast&Mold: <100cfu/g | Packaging: Plastic Container, Vacuum Packed |
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Q1. What's your payment terms?
T/T L/C Paypal Western Union.
Q2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.
Q3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.
Q4. How about the validity of the products?
According to the products you ordered.
Q5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA ,Origin certificate.
If your markets have any special requirements, let us know.
Q6. What is loading port?
Usually is Shanghai,Beijing or Shenzhen.
