Shenzhen city words electronics ltd. Is a product of specialized design and scale production of membrane button switches, membrane line switches, and acoustic touch switches, pallets, etc. Our division's products have been widely used in such industries and areas as household electricity, industrial control, human interfaces, medical devices, the automobile industry, military equipment, etc., and companies have imported iso 9001 quality management systems with strong development capabilities to sustain high-quality, efficient and aesthetic products for their clients。