was established in November 2000 by President Humor Chuang together with his key partners who share the same vision for production and marketing. Led by President Humor Chuang, the efficient collaboration team is running the company’s daily operations. Since its establishment, SIGMA CNC Technology Machinery holds the fundamental concept of “EXPERTISE, INNOVATION, and PERFORMANCE”. Under the leadership of our President, constant efforts and renovations are made to meet ever-changing market challenges. With scientific ...