sell carbon black with powder and granule form

Dear sir

Good day!

We own your name and adress from internet.This is seeking for the possibolity of establishing business relationship with your esteemed company.
We are one of leading manufacture and exporter of chemicals in China. We can provide you raw materials.The following is our strong items for your reference:
Carbon black :N220 N234 N330 N339 N375 N550 N660 N762 N774

Zinc oxide (90%----99.8%)

Except above the producets,we can supply the comstomers others` requirement. I