Welcome to a world of endless possibilities with our diverse range of silicone products crafted to perfection.CMAI(Changmai) - silicone products expert CMAI International Co., Ltd. was established in 2006, headquartered in Shenzhen, with factories in Dongguan and Huizhou, China. CMAI is one of the best suppliers in China, We specializing in the design and manufacture of conductive rubber interconnectors, silicone buttons and other silicone products and gifts.