1. Competitive Advantage Products.
2. Full Refund in case of bag quality or later delivery.
3. Payment by paypal/TT/through alibaba.com.
4. Confidentiality Agreement " Business Secret Contract.
5. Quality Assurance Contract.
6. Free sample offer & Small order welcome.
7. After sales service 24 hours X 7 days.
Competitive price and best quality start "here" , Send inquiry to get a free sample,and discount now!!!!