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Sigma Group Logo
Sigma Group Growth Score
56
CB Rank
487050
Heat Score
47
Sigma Group is an aluminum recycler company that focuses on secondary aluminum smelting and metal scrap trading.
Founded
obfuscation
Private Kaohsiung, T'ai-wan, Taiwan1001-5000 www.sigmacorp.com/
Advanced Materials
Commercial
Industrial
Manufacturing
Precious Metals