Profiled beam, mine profiled beam, No. 7 profiled beam, dfb profiled beam

'. >'.Song type long beam
Song type beam price
.Song type beam,
.Mining type type beam
Song type type type beam,
Song type type beam Row type beam,
'.Welded top beam
'.Song type long beam
'.Song type long beam
'.Song type
.Steel beam,< br/>Song style number
'.Song style long beam
Song style row beam,
Song style metal transfer top beam,
'.Song style top beam
Metal bracket top beam
. Arrangement of beams. The big news is the latest promotion of profiled beams in Shandong. If you buy profiled beams, you will have a chance to draw a lottery and there will be rebate activities. Is such a good thing true? The answer can definitely tell you, it is true. In order to give back to customers, Shandong China Coal Group offers special discounts. The more you buy, the more chances you will get a lucky draw, and you may also buy a Buick business sedan with a profile beam
.()()Contact person Sang Xuan phone numberbr/> .()()Lineline
Song of Song Dynasty Consulting
Song of Song Dynasty
.()()Service Supervision Telephone
. The pattern beam is just two
'
.shaped long beams are buckled together and welded together. According to the model, it can be divided into
Song Ti Hao,
Song Ti Hao,
Song Ti Hao,
Song Ti Hao,
Song Ti Hao. Generally, we commonly use the
Song Ti number row beams
. The row beams are mainly used in coal mines for support operations and are used with pillars and brackets to ensure the safety of the top of the tunnel.
.Technical parameters of commonly used row beams
.Model
Song type number
'. Song type
.Beam, material
Song type silicon manganese
.Width
Height
Thickness
.Beam carrying capacity
Between.
.Song style metal wide beam,
Song style non-articulated
Song style
Song style number
'. Song style
.Beam
.The above are rows A brief introduction to profiled beams. If you don’t understand, please consult in detail.
. Our company specializes in providing mining
'. Song type long beams
Metal roof beams, metal long beams, hinged roof beams, hydraulic props, hydraulic supports, emulsion pump stations, anchor rods , drilling rigs, and other support equipment, with complete products, affordable prices, and first-class service.
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'.Song style long beam
.Service supervision telephone numberbr/>