1) Light steel keel can be manufactured according to the demand and requirement; 2) Size(W*H) Commodity Light Steel KeelDiscription DetailsSupporting ChannelDu38 38*12*1.0 Du50 50*15*1.2 Du60 60*27*1.2 Covering Channel Dc60 60*27*0.6 Dc50 50*19*0.5 Horizontal Channel/TrackQu/Uw 50/75/100/150*35/40/50*0.43/0.45/0.5 Vertical Channel/StudQc/Cw 50/75/100/150*35/40/50*0.43/0.45/0.5 Packing Bundle, standard export packing Delivery Time 15-20days after receiving the pre-paid Thickness According to the customers’needs Standard GB Ceiling Channel and Drywall Channel, made of High-Quality Snowflakes Steel. Adopting Laminose Strut Channel By Cold-Formed Technology, Ceiling Keel And Wall Channel Has Light-Weight, High Intensity, Good-Antisepsis And Other Advantages. They Mainly Match To Paperbacked Plasterboard And other Goods, Also The Other Plates. Furring Steel Channel ;Steel Channel; Profile;Metal Profile; Steel Profile;Ceiling Assesmblies; Channel; Ceiling System;Ceiling Channel;Ceing T-Grids; T-Grids;Suspension Grids; Suspended Ceiling; Suspended Bar; Ceiling Grid Manufacturer Light Gage Metal Framing/Frame; Reveal Screed; Drywall Metal Stud Drywall Partitions; Drywall Metal Tracks; Track; Metal Stud; Stud Channel Running Channel Wall Angle Main Channel