1.we are not just a manufacturer but aslo a trading company.our office located in hangzhou.
2.we have document department who can meet customers' documentary requirements.
3.we have many cooperative plants who can provide price support for us. besides, we have our purchasing team, who can help to find the chemicals for us.
4.our payments is flexible. we can accept tt, lc, da, and pay through alibaba
5. we have customers all over the world, such as customers in canada, america, spain, iran,italy and so on.