steel keel

Product Description

Lightweight keel can be divided into two categories, namely, ceiling keel and wall keel, which the former one consists of carrying keel(the main keel), cladding keel(auxiliary keel), as well as various component parts , covering D*8(UC*8), D*0(UC*0)and D*0(UC*0)three series.D*8 is used for *******0mm(distance between hoisting points)none people ceiling;D*0 is used for *******0(distance between hoisting points)human-touch ceiling;D*0 is used for ***0mm weight-increase ceiling.U*0 and U*0 are for cladding keel.Wall keel consists of cross keel , vertical keel, cross arm keel and various component parts, including Q*0(C*0), Q*5(C*5), Q**0(C**0)and Q**0(C**0) four series.