Certificate No.

IGCC201801001

Applicant

Shandong Leadernano Tech. Co., Ltd.

Manufacture

Shandong Leadernano Tech. Co., Ltd.

Factory

Shandong Kingleader Advanced Materials L.L.C

Product Name

Graphene material

Model and Specification

GM-ML-OR（Internal Model：LN-G-1）

Standard

P/IGCC 001-2018

Description

Graphene material, black powder with low stacking density. Prepared via Oxidation-Reduction method.

Date of Issue

Jun 25, 2018

Date of Expiry

Jun 24, 2021

Certificate Status

Valid

Time of Status Changing

-

Reason of Status Changing

-