Engineered Products Safety and Reliability – Sigma’s foremost concerns
We work constantly to improve the safety of existing products and to develop safer technologies for new products. Sigma emphasizes a corporate policy of “safety first” and standardizes procedures to ensure every installation and service is performed the safest way, every time.
Sigma products undergo stringent quality and safety testing at our testing facility. We operate a 192.8 feet (58.8 meters) tall elevator test tower in Dalian global Network
8F Two IFC
10 Gukjegeumyung-ro
Seoul 150-945 Korea
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SIGMA’s 8 Customer commitments
Customer Commitment Document (122 KB)
Sigma Newsletter
(Internal circulation only)
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