Message Body:
Dear Mr. / Ms.

We are ZhongTuo Materials Technology Co., Ltd. located in Beijing, China, supply graphene & CNTs as following.
1) Graphene oxide (has three forms: 1-ultrafine powder, 2-aqueous solution, 3-thin film)
2) Reduced graphene oxide (has three forms, 1-ultrafine powder, 2-aqueous solution, 3-thin film)
3) Graphene nanoplatelets (used as additive to add to plastic; resin; rubber, can improve electrical conductivity and thermal conductivity)
4) Graphene on different substrate (CVD method, on Copper Foil, Nickel Foam, SIC, SiO2, PET, Quartz, )
5) Graphene ink (used for printing flexible electric circuit, used as additive to add to Lithium-ion battery, evidently improve electrical conductivity and number of cycles)
6) Graphene thermal-dissipation sheet (has wide application in field of thermal-dissipation, used in electronic devices, such as cellphone, notebook computer, LED module, etc.)
7) CNTs-SWCNTs, DWCNTs, MWCNTs (used for supercapacitor, catalyst carrier, hydrogen storage material, fuel cell, composite material, etc.)

Should any of above be of interest, please contact us.