Packaging & Delivery Selling Units: Single item Single� package size: 9000X1500X1600 mm Single gross weight:8500.000 kg Package Type:nude Lead Time :within 35 days � � � � � � � � � � The C/U/Z purlin roll forming machine adjustable PRODUCT PARAMETERS C Z purlin cold roll forming machine is a machine can produce many sizes,Generally,there are three types of machine, C purlin machine, Z purlin roll forming machine, C Z Section Steel Purlin Machine. The size of holes can be design by customers.