지이엔(주)
팝업레이어 알림
팝업레이어 알림이 없습니다.
KOR
ENG
About Us
Welcome
History
Mission&Vision
Organization
Major Customers
Quality Policy
Location
Products
Forging(FORMER,HEADER)
Flat Spring(Multi-Forming)
Machining Process
SPRING
HEAD ASSY
VALVE
CLAMP HOSE
Facilities
Production Facilities
Manufacturing Process
Quality Management
Quality Assurance
Certificates
Patents
Visual Inspection
Fool Proof
NIS
(Web-based Information System)
Forming Analysis
Forging Analysis
Contact Us
Notice
Inquiry
Quality Management
HOME > Quality Management > Patent
Patent
Test Equipment
Certificates
Patent
Visual Inspection Equipment
Fool Proof Equipment
NIS
