... advance as deposit.Other balance is paid before shipment.8) Accessories such as screw and nut are available; all handrail fittings are ... /2”, 1”, 11/2”,2”, 3”, 4”, 42.4,50.8 3)Professional experience and support special design (AUTO CAD & 3D ... Manufactory)6)Excellent quality control(100% check one by one)8)In time delivery(15-30days after payment)7)Good service ...