波多野结衣喷水_我的放荡性史_尤物网站永久在线观看_91久色视频

<s id="mg86m"><abbr id="mg86m"></abbr></s>

<blockquote id="mg86m"><noscript id="mg86m"></noscript></blockquote>

<noframes id="mg86m"><blockquote id="mg86m"></blockquote></noframes>

<fieldset id="mg86m"><abbr id="mg86m"></abbr></fieldset>

<cite id="mg86m"><abbr id="mg86m"></abbr></cite>

304 seamless stainless steel tube

304 seamless stainless steel tube

Stainless steel seamless pipe is a corrosion r

(中文) 精密無縫管

(中文) 精密無縫管

Sorry, this entry is only available in 中文.

(中文) 螺旋焊管的執行標準是什么？

(中文) 螺旋焊管的執行標準是什么？

Sorry, this entry is only available in 中文.

(中文) 直縫焊管和螺旋焊管的區別

(中文) 直縫焊管和螺旋焊管的區別

Sorry, this entry is only available in 中文.

(中文) 焊管設備的保養

(中文) 焊管設備的保養

Sorry, this entry is only available in 中文.

(中文) 螺旋焊管設備結構調整更重視標準化要求

(中文) 螺旋焊管設備結構調整更重視標準化要求

Sorry, this entry is only available in 中文.

Processing base（Taiyuan）

Processing base（Taiyuan）

Processing base（Taiyuan） CNC lathe: 50 bed

Seamless steel pipe production line and bar mill spare parts

Seamless steel pipe production line and bar mill spare parts

Seamless steel pipe production line and bar mi

Smelting, casting production line spare parts

Smelting, casting production line spare parts

Smelting, casting production line spare parts

Sprial welded pipe production line parts

Sprial welded pipe production line parts

Cutter, forming roller and so on Sprial welded

High-frequency welded pipe and cold-formed steel production line parts

High-frequency welded pipe and cold-formed steel production line parts

》》》》Roll《《《《 High-frequency welded pip

Slitting slitting and Kaiping production line parts

Slitting slitting and Kaiping production line parts

Slitting slitting and Kaiping production line

Flat head chamfering machine spare parts

Flat head chamfering machine spare parts

Flat head chamfering machine spare parts Fla

Hydraulic testing machine spare parts

Hydraulic testing machine spare parts

Ductile iron pipe, spiral welded pipe, straigh

3PE inside and outside the anti-corrosion production line parts

3PE inside and outside the anti-corrosion production line parts

3PE，2PE，FBE，2FBE 3PE內外防腐生產線零配件

Shovel spare parts

Shovel spare parts

4m3~75m3 Shovel spare parts Electric shovel

液壓系統

液壓系統

Hydraulic station, hydraulic circuit, hydrauli

Modern plant design

Modern plant design

Span：12m/18m/24m/30m Modern plant design Di

Pipe heat treatment production line

Pipe heat treatment production line

Φ114mm-Φ254mm Pipe heat treatment production l

Heavy four-roll plate machine

Heavy four-roll plate machine

6mm~90mm×3200mm Heavy four-roll plate machine

JCOE LSAW pipe production line

JCOE LSAW pipe production line

Φ219mm~Φ1420mm×36mm JCOE LSAW pipe production

全自動螺旋焊管生產線

全自動螺旋焊管生產線

Φ219mm-Φ4500mm Automatic spiral pipe productio

螺旋波紋管生產線

螺旋波紋管生產線

500mm~5000mm Spiral corrugated pipe production

High-precision active disk shears

High-precision active disk shears

.0.2mm-3mm×1500mm.. High-precision active disk

Heavy hot forging production line

Heavy hot forging production line

1300mm×70mm Heavy hot forging production line

three-roller seamless mill

three-roller seamless mill

Φ159mm,Φ273mm,Φ325mm Three-roller hot-rolled s

Bar and wire mill line

Bar and wire mill line

barΦ8~Φ50;wireΦ5~Φ25mm; Bar and wire mill prod

Continuous casting line

Continuous casting line

? multi-flow machine, multi-machine multi-flow

Spiral welded pipe line

Spiral welded pipe line

?..Φ219mm~Φ4000mm.. Spiral welded pipe product

HF-welded rolling pipeline

HF-welded rolling pipeline

HFW-pipe Φ114~Φ610mm High-frequency welded pip

Large HF-welded pipe line

Large HF-welded pipe line

HFW-pipe Φ114~Φ610mm High-frequency welded pip

Cold-formed steel production line

Cold-formed steel production line

200mm~2000mm×2~20mm Cold-formed steel producti

Slitter slitting production line

Slitter slitting production line

500mm~2000mm×16mm Slitter slitting production

High-frequency welding H-beam production line

High-frequency welding H-beam production line

75mm~750mm×10mm High-frequency welding H-beam

Pipe anti-corrosion production lines

Pipe anti-corrosion production lines

3PE、2PE、FBE、2FBE、3PP Pipe anti-corrosion p

鋼管鍍鋅生產線

鋼管鍍鋅生產線

1/2’~10′ Galvanized steel pipe pro

Coil open level production line

Coil open level production line

1000mm~2000mm×25mm Coil open level production

Large diameter pipe hydraulic testing machine

Large diameter pipe hydraulic testing machine

Φ400mm~Φ3500mm Large diameter pipe hydraulic t

Small diameter pipe hydraulic pressure testing machine

Small diameter pipe hydraulic pressure testing machine

Φ76mm~Φ610mm Small diameter pipe hydraulic pre

Large-diameter steel flat-head chamfering machine

Large-diameter steel flat-head chamfering machine

Φ219mm~Φ3500mm Large-diameter steel flat-head

Small caliber flat steel chamfering machine

Small caliber flat steel chamfering machine

Φ32mm~Φ610mm Small caliber flat steel chamferi

Straight seam / seamless tube straightening machine

Straight seam / seamless tube straightening machine

Φ32mm~Φ610mm Straight seam / seamless tube str

Screw welding production line dedicated – slag discharge device

Screw welding production line dedicated – slag discharge device

Φ219mm~Φ3500mm Screw welding production line d

Straight seam / seamless steel tube packer

Straight seam / seamless steel tube packer

Φ32mm~Φ610mm Straight seam / seamless steel tu

Spiral pipe end-expansion machine

Spiral pipe end-expansion machine

Φ219mm~Φ3000mm Spiral pipe end-expansion machi

Small HF-welded pipe line

Small HF-welded pipe line

HFW-pipe Φ8mm~Φ127mm High-frequency welded pip

CCM – Core Parts

CCM – Core Parts

?Core Parts, processing Continuous Casting Lin

Gas heating furnace

Gas heating furnace

Pushing, gas heating furnace Gas heating furna

Two-roller seamless mill

Two-roller seamless mill

Φ36mm~Φ219mm?pipe ? Two-roll hot-rolled seamle

Auxiliary machine

Auxiliary machine

.Φ17~Φ720mm machine. Ancillary equipment for s

<th id="mmq4u"><sup id="mmq4u"></sup></th>