металла шпильки и трек для перегородки

.We are a sub-branch factory of a big hot dip galvanized steel material factory which focusing on metal steel structure.We offer good quality,favorable price and fast delivery for customer. For the dry wall system,we have studs and tracks of different designs and sizes we have 50*32 stud and 50*28/25 track set 64*32 stud and 64*32/25 track set 70*32 stud and 70*28/25 track set 75*36 stud and 75*32/28 track set 90*32 stud and 90*32/28 track set 100*50/36 stud and 100*40/32 track set and more sizes available For stud,we punch H shape wire hole and round hole for easy wire installation. if any more question,please contact us for details