TOPSEN TECHNOLOGY LLC
It is NOT a JCtrans member
Company Profile
Topsen Technology is a world leading innovator and pioneer in graphene’s applications based in the United States. Since 2011, Our parent companies have developed several lines for massive production of graphene and its downstream products. Our application fields include anti-corrosion coatings,
Basic Information
Location
Shanghai, China
Address
640 W. California Avenue,?Suite 210 Sunnyvale,?California?94086
Establishment Time
2000
Enterprise Size
101-500
Website
http://www.topsentech.net
TOPSEN TECHNOLOGY LLCChina
