Product Introduction : Application : eyelet rings application very widely , such as electronics industry , Clothing, shoes , Advertising industry ,Printing industry , architecture industry and so on . 1. Regarding eyelets rings , have brass materials , iron materials , aluminum materials , stainless steel materials and plastic materials . 2. Regarding eyelets rings , have more different size , 1mm to 50mm inner diameter . 3. Regarding eyelets rings , have different shape tpye , round shape , flat shape and so on .
