Zibo Yaodongbio trading company Ltd.

Our Service:

1.   Professional supplier for different  legal chemicals.
2.Located in China.
3.Sample order are accepted to test quality for first cooperation.

No free sample.

4.Express use EMS, Fedex, UPS,DHL,usps, NL Post,HK EMS,etc.
5.Our payment terms are bitcoin,bank transfer. (Mainly bitcoin)
6.Tracking number provided within 3 days after full payment received.
7. All goods with strong effect and reasonable price.
8.We accept chemcials custom, please provide cas number from your side.
9.Our policy is win-win,if you are looking for a long term