Hi Sir/Madam, It is nice to write to you. This is Armando from United States of America. I am interested in placing your Brake Wheel Cylinder repair kit Rubber Cup on the market. may I know more information about product such as: OE NO., type, Car Make, Do you have any quality assurance certificates? thank you, and I look forward to hearing from you. with Best Regardsarmandocentral's brakes and refections Show More