About Sigma
About us In this era of rapid technological advancement, Sigma Technology was founded on the belief that metal is not merely a material but a force capable of connecting the world. Since its establishment in 2010, we have grown from a small team dedicated to precious metal applications into a professional manufacturer and solution provider. Relying on strong technical expertise and an unwavering spirit of innovation, we have gradually expanded into high-end material fields, including precious metal materials, target materials, alloy bonding wires, metal powders, and more. |

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We firmly believe that true value comes from connection and creation. With the mission of “Starting from points, extending into lines, and reaching across the world to create infinite possibilities.” Sigma is committed to transforming every material into a driving force for technological advancement, turning every metal wire and every powder particle into an indispensable key within the global industrial chain.
With years of deep cultivation, we have established a complete integrated production system, and our products are widely used in fields such as semiconductors, optoelectronics, electronic packaging, new energy, and the precision industry. Our excellent quality and reliable service have earned us the trust of partners worldwide.
The growth of Sigma stems from the six core values that we uphold: Integrity, teamwork, proactivity, responsibility, sharing, and innovation. These values not only shape our corporate culture but also guide us to steadily advance in a highly competitive market and continuously create greater customer value. ![]()
Sigma Technology will uphold the vision of "connecting the world with innovative technology and building material applications with wisdom," continuously focusing on innovation, expanding its global presence, and making the energy of every material a bridge to connect the world, creating a more sustainable and possible future. |




