Dear sir,As a manufacturer of X-ray grids and Collimator here in Korea, we are offering to sell our products of X-ray grids include Mammography grids and CR/DR grids which have the most advanced technology and cutting-edge technology. For the clearest images, our product will provide dramatically improved contrast and more consistent image quality. We are sure we could provide you both the quality product and a competitive price. Any inquiry from you, we will do our best effort to meet your requirements. Thank you.Best regardsMr. K H Yoo / DirectorH+S International Co., Ltd