GRPAHENEALL was a producer of graphene materials, with a plant in Siheung, Korea. Since its start-up phase in July, 2012, GRAPHENEALL has been focusing on the commercialization of chemically exfoliated graphene raw material. Grapheneall manufactured Graphene oxide(GO) and Reduced Graphene Oxide(rGO), on a self-reported ton per month scale.
The company no longer seems to be in business.
127, Okgucheonseo-ro
Siheung-si
Gyeonggi-do
41
504
South Korea