Meicen violet thermoplasitc mask is a new designed & high-end masks for patient positioning & immobilization in radiotherapy. Our thermoplastics are stronger, less-sticky, and have less shrinkage than all other standard masks. We offer masks in varied thickness, size, and perforation. Renfu Medical offers masks for S-Type, U-shape, S-shape, P-type, Stereotactic, L-Type, X-knife&Pin-Lock, Elekta-Type and all other frame types.