supply of galvanized steel barbed wire for fencing , supply fo galvanized steel barbed wire for fencing , galvanized steel barbed wire type a-1: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around both the line wires making all together four complete turns line wire 2 . 5 mm , point wire 2 . 5 mm distance between two barbs 75 mm , conforming to is :278-2009 , galvanized steel barbed wire type a-2: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around both the line wires making all together four complete turns line wire 2 . 5 mm , point wire 2 . 5 mm distance between two barbs 150 mm , conforming to is :278-2009 , galvanized steel barbed wire type a-3: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around both the line wires making all together four complete turns line wire 2 . 5 mm , point wire 2 . 0 mm distance between two barbs 75 mm , conforming to is :278-2009 , galvanized steel barbed wire type a-4: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around both the line wires making all together four complete turns line wire 2 . 5 mm , point wire 2 . 0 mm distance between two barbs 150 mm , conforming to is :278-2009 , galvanized steel barbed wire type b-1: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around one line wire making all together four complete turns line wire 2 . 5 mm , point wire 2 . 5 mm distance between two barbs 75 mm , conforming to is :278-2009 , galvanized steel barbed wire type b-2: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around one line wire making all together four complete turns line wire 2 . 5 mm , point wire 2 . 5 mm distance between two barbs 150 mm , conforming to is :278-2009 , galvanized steel barbed wire type b-3: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around one line wire making all together four complete turns line wire 2 . 5 mm , point wire 2 . 0 mm distance between two barbs 75 mm , conforming to is :278-2009 , galvanized steel barbed wire type b-4: the barbs shall have four points and shall be formed by twisting two point wires each two turns , tightly around one line wire making all together four complete turns line wire 2 . 5 mm , point wire 2 . 0 mm distance between two barbs 150 mm , conforming to is :278-2009