Rock Petroleum’s design adopts a dual ferrule configuration, distinguishing between the sealing function and the clamping function for the tube. Each ferrule is optimized for its respective function.
teléfono:+86-28-64627728
correo electrónico:ben.z@cnrock.com.cn
dirección:No. 199 de Huqiao Road, Zona Industrial Este, Distrito de Xindu, Chengdu, provincia de Sichuan