Best Technology Co., Ltd. was founded specifically to serve the membrane switch and related mechanical switch industries. We have made metal domes (metal dome switches), metal dome arrays (metal dome sheets) since 1999. As a professional metal dome and metal dome array manufacturer in China, we have years of experience in this line, and have top-quality products, competitive prices, prompt delivery and excellent after-sale service, guaranteed. We provide service to customers of both the domestic and international market.