Space cabin for tower crane spare parts 1operator chair,mobile curtain, 2thermal-protective coat 3tempered ... and water & shock proof. Model:We supply stanard models for tower crane cabin with QSJ1-1, QSJ1-2, QSJ1-3, QSJ1-3H, QSJ1 ... Our main products are France Potain type and QTZ type tower crane parts, mast section. anchore frame, fixing angle, pin, bolt, various ...