​50 Seongyeopjagi-Gil, Pungse-Myeon, Dongnam-Gu, Cheonan-Si, 31216, South Korea
Phone: (+82)-41-621-0901
Fax: (+82)-41-621-0903
​International: (+82)-70-4042-0902

Global Services:

©2019 John & Eundong Co., Ltd. (J&E). All Rights Reserved.


Research & Development

J&E has 25 years of experience with VCI research and development.

With our vertically integrated R&D system (personnel, technology, and facilities) we strive to consistently and continuously update our product specs to the world's highest standard and most strict regulations.

+20 corrosion protection patents registered up to date.

​Industrial Research and Development Registration
Company affiliated research and development institute "John & Eundong R&D Center"

Certificate of Product-Specific Approved Exporter
Free Trade Agreements(FTA); EU-Korea FTA, ASEAN-Korea FTA, China-Korea FTA, etc.

ISO - International Organization for Standardization Certificates
ISO 9001:2001 & ISO 14001:2004 Certificates, etc.


Boeing Certificate
Boeing D6-17487 certified industrial cleaner

Volkswagen Certificate
VW-certificate valid for all Volkswagen sites, as well as for their internal and external sub-suppliers.
NACE Test Reports
NACE TM0208-2008 - Vapor-inhibiting ability of volatile corrosion inhibitor materials for temporary protection of ferrous metal surfaces.

BFSV - VCI Test Reports
VCI (anti-corrosion/vapor) TL 8135-0043 test reports, etc.

SGS - VCI Test Reports
VCI (anti-corrosion/vapor) TL 8135-0002 test reports, etc.

KTR - Korea Testing & Research Institute VCI Test Reports
VCI (anti-corrosion/contact phase) test reports, etc.

ASTM - American Society for Testing and Materials Test Reports
VCI product physical property analysis test reports, etc.

CTI - Centre Testing International Test Reports
VCI (salt spray) test reports, etc.

TRGS  - Technical Rules for Hazardous Substances Compliant Test Reports
Absence of nitrite and secondary-amines analysis test reports, etc.

REACH - Registration, Evaluation, Authorization and Restriction of Chemicals Compliant Test Reports
SVHC substance of very high concern analysis test reports, etc.

RoHS - Restriction of Hazardous Substances Directive Compliant Test Reports
Analysis test reports, etc.