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Slotted Irin Pipe fun Iṣakoso ito Passage ifihan Pipa
  • Slotted Irin Pipe fun Iṣakoso ito Passage

Slotted Irin Pipe fun Iṣakoso ito Passage

Apejuwe kukuru:

Awọn Koko-ọrọ Casing:Irin Casing & ọpọn iwẹ, laisiyonu casing & ọpọn, epo casing, gaasi ọpọn, paipu casing, Daradara Casing
Iwon Apoti & Iwon Tubing:Ita Iwọn: Casing: 114.3 - 762 mm Tubing: 26.7 -114.3 mm;
Sisanra Odi:Apoti: 5.21 - 20.0 mm Ọpọn: 2.87 - 16.0 mm;
Gigun Apoti & Gbigbe:Ọpọn: R1 (6.1 – 7.32 mm), R2 (8.53 – 9.75 mm);Apoti: R1 (4.88 – 7.62 mm), R2 (7.62 – 10.36 mm), ati R3 (10.36 – 14.63 mm)
Iwọn & Iwọn:API 5CT, J55, K55, L80, N80, P110, C90, T95, Q125ati be be lo…
Ngba Tubing Ti pari:BTC, SC, LC, BC, NU, EU, EU, STC, VAM-TOP, PREMIUM, PH6
Womic Steel ti nfunni ni didara giga & awọn idiyele ifigagbaga ti awọn ọpa oniho erogba tabi welded, awọn ohun elo paipu, awọn paipu alagbara ati awọn ohun elo.


Awọn pato ọja

Alaye ọja

ọja Tags

ọja Apejuwe

Casing ati ọpọn ti a lo ni lilo pupọ fun idagbasoke epo ati gaasi, Casing ati ọpọn jẹ awọn paati pataki ninu ile-iṣẹ epo ati gaasi ti a lo fun isediwon ati gbigbe ti hydrocarbons (epo ati gaasi adayeba) lati awọn ifiomipamo ipamo si ilẹ.Wọn ṣe awọn ipa to ṣe pataki ni idaniloju aabo, iduroṣinṣin, ati ṣiṣe ti liluho ati awọn iṣẹ iṣelọpọ.

Tubing jẹ iru opo gigun ti epo ti a lo lati gbe epo robi ati gaasi adayeba lati ori epo tabi gaasi gaasi si ilẹ lẹhin ti liluho ti pari.Tubing le gba awọn titẹ ti ipilẹṣẹ nigba ti isediwon ilana.Tubing ti a ṣe ni ọna kanna bi casing, ṣugbọn ilana ti a npe ni "upsetting" jẹ afikun ohun ti a nilo lati mu paipu ọpọn naa pọ.

A máa ń lo àpòpọ̀ láti dáàbò bo àwọn ihò tí a ti gbẹ́ sínú ilẹ̀ fún epo.Ti a lo kanna bi paipu liluho, awọn paipu epo daradara epo tun gba titẹ ẹdọfu axial, nitorinaa agbara-giga giga ti o nilo.Awọn casings OCTG jẹ awọn paipu iwọn ila opin nla ti o jẹ cemented sinu ihò borehole.

Irin-Casing-&-Tubing-1

Awọn pato

API 5L: GR.B, X42, X46, X52, X56, X60, X65, X70, X80
API 5CT: J55, K55, N80, L80, P110
API 5D: E75, X95, G105, S135
EN10210: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
ASTM A106: GR.A, GR.B, GR.C
ASTM A53/A53M: GR.A, GR.B
ASTM A335: P1, P2, 95, P9, P11P22, P23, P91, P92, P122
ASTM A333: Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.8, Gr.9.Gr.10, Gr.11
DIN 2391: St30Al, St30Si, St35, St45, St52
DIN EN 10216-1: P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2
JIS G3454: STPG 370, STPG 410
JIS G3456: STPT 370, STPT 410, STPT 480
GB/T 8163: 10 #, 20 #, Q345
GB/T 8162: 10#, 20#, 35#, 45#, Q345

ISO/API Irin Casing akojọ

Awọn akolea Ita
opin

D
mm		 Orúkọ
laini
ọpọb, c
T&C

kg/m		 Odi
sisanra

t
mm		 Iru ipari-ipari
1 2 H40 J55
K55		 M65 L80
C95		 N80
Iru 1,Q		 C90
T95		 P110 Q125
1 2 3 4 5 6 7 8 9 10 11 12 13
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2		 9.50
10.50
11.60
13.50
15.10		 114,30
114,30
114,30
114,30
114,30		 14,14
15,63
17,26
20,09
22,47		 5,21
5,69
6,35
7,37
8,56		 PS
-
-
-
-		 PS
PSB
PSLB
-
-		 PS
PSB
PLB
PLB
-		 -
-
PLB
PLB
-		 -
-
PLB
PLB
-		 -
-
PLB
PLB
-		 -
-
PLB
PLB
PLB		 -
-
-
-
PLB
5
5
5
5
5
5
5		 11.50
13.00
15.00
18.00
21.40
23.20
24.10		 127,00
127,00
127,00
127,00
127,00
127,00
127,00		 17,11
19,35
22,32
26,79
31,85
34,53
35,86		 5,59
6,43
7,52
9,19
11,10
12,14
12,70		 -
-
-
-
-
-
-		 PS
PSLB
PSLBE
-
-
-
-		 PS
PSLB
PLB
PLB
PLB
-
-		 -
-
PLBE
PLBE
PLB
PLB
PLB		 -
-
PLBE
PLBE
PLB
PLB
PLB		 -
-
PLBE
PLBE
PLB
PLB
PLB		 -
-
PLBE
PLBE
PLB
PLB
PLB		 -
-
-
PLBE
PLB
PLB
PLB
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2
5-1/2		 14.00
15.50
17.00
20.00
23.00
26.80
29.70
32.60
35.30
38.00
40.50
43.10		 139,70
139,70
139,70
139,70
139,70
139,70
139,70
139,70
139,70
139,70
139,70
139,70		 20,83
23,07
25,30
29,76
34,23
39,88
44,20
48,51
52,53
56,55
60,27
64,14		 6,20
6,98
7,72
9,17
10,54
12,70
14,27
15,88
17,45
19,05
20,62
22,22		 PS PS
PSLBE
PSLBE		 PS
PSLB
PLB
PLB
PLB		 -
-
PLBE
PLBE
PLBE
-
-
-
-
-
-
-		 PLBE
PLBE
PLBE		 PLBE
PLBE
PLBE
P
P
P
P
P
P
P		 PLBE
PLBE
PLBE		 -
-
-
-
PLBE
-
-
-
-
-
-
6-5/8
6-5/8
6-5/8
6-5/8		 20.00
24.00
28.00
32.00		 168,28
168,28
168,28
168,28		 29,76
35,72
41,67
47,62		 7,32
8,94
10,59
12,06		 PS
-

-

 PSLB
PSLBE

-

 PSLB
PLB
PLB
-		 -
PLBE
PLBE
PLBE		 -
PLBE
PLBE
PLBE		 -
PLBE
PLBE
PLBE		 -
PLBE
PLBE
PLBE		 -
-

PLBE
7
7
7
7
7
7
7
7
7
7
7
7
7		 17.00
20.00
23.00
26.00
29.00
32.00
35.00
38.00
42.70
46.40
50.10
53.60
57.10		 177,80
177,80
177,80
177,80
177,80
177,80
177,80
177,80
177,80
177,80
177,80
177,80
177,80		 25,30
29,76
34,23
38,69
43,16
47,62
52,09
56,55
63,54
69,05
74,56
79,77
84,97		 5,87
6,91
8,05
9,19
10,36
11,51
12,65
13,72
15,88
17,45
19,05
20,62
22,22		 PS
PS
-
-
-
-
-
-
-
-
-
-
-		 -
PS
PSLBE
PSLBE
-
-
-
-
-
-
-
-
-		 -
PS
PLB
PLB
PLB
PLB
-
-
-
-
-
-
-		 -
-
PLBE
PLBE
PLBE
PLBE
PLBE
PLBE
-
-
-
-
-		 -
-
PLBE
PLBE
PLBE
PLBE
PLBE
PLBE
-
-
-
-
-		 -
-
PLBE
PLBE
PLBE
PLBE
PLBE
PLBE
P
P
P
P
P		 -
-
-
PLBE
PLBE
PLBE
PLBE
PLBE
-
-
-
-
-		 -
-
-
-
-
-
PLBE
PLBE
-
-
-
-
-
Wo awọn akọsilẹ ni opin tabili.
Awọn akolea Ita
opin

D
mm		 Orúkọ
laini
ọpọb, c
T&C

kg/m		 Odi
sisanra

t
mm		 Iru ipari-ipari
1 2 H40 J55
K55		 M65 L80
C95		 N80
Iru 1,Q		 C90
T95		 P110 Q125
1 2 3 4 5 6 7 8 9 10 11 12 13
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8
7-5/8		 24.00
26.40
29.70
33.70
39.00
42.80
45.30
47.10
51.20
55.30		 193,68
193,68
193,68
193,68
193,68
193,68
193,68
193,68
193,68
193,68		 35,72
39,29
44,20
50,15
58,04
63,69
67,41
70,09
76,19
82,30		 7,62
8,33
9,52
10,92
12,70
14,27
15,11
15,88
17,45
19,05		 PS PSLBE PSLB
PLB
PLB		 PLBE
PLBE
PLBE
PLBE
PLB
PLB
PLB		 PLBE
PLBE
PLBE
PLBE
PLB
PLB
PLB		 PLBE
PLBE
PLBE
PLBE
PLB
PLB
PLB
P
P		 PLBE
PLBE
PLBE
PLB
PLB
PLB		 PLBE
PLB
PLB
PLB
7-3/4 46.10 19.685 6.860 1.511 - - - P P P P P
8-5/8
8-5/8
8-5/8
8-5/8
8-5/8
8-5/8
8-5/8		 24.00
28.00
32.00
36.00
40.00
44.00
49.00		 219,08
219,08
219,08
219,08
219,08
219,08
219,08		 35,72
41,67
47,62
53,57
59,53
65,48
72,92		 6,71
7,72
8,94
10,16
11,43
12,70
14,15		 PS
PS
-
-
-
-		 PS
-
PSLBE
PSLBE
-
-
-		 PS
PS
PSLB
PSLB
PLB
-
-		 -
-
-
PLBE
PLBE
PLBE
PLBE		 -
-
-
PLBE
PLBE
PLBE
PLBE		 -
-
-
PLBE
PLBE
PLBE
PLBE		 -
-
-
-
PLBE
PLBE
PLBE		 -
-
-
-
-
-
PLBE
9-5/8
9-5/8
9-5/8
9-5/8
9-5/8
9-5/8
9-5/8
9-5/8
9-5/8
9-5/8
9-5/8		 32.30
36.00
40.00
43.50
47.00
53.50
58.40
59.40
64.90
70.30
75.60		 244,48
244,48
244,48
244,48
244,48
244,48
244,48
244,48
244,48
244,48
244,48		 48,07
53,57
59,53
64,73
69,94
79,62
86,91
88,40
96,58
104,62
112,50		 7,92
8,94
10,03
11,05
11,99
13,84
15,11
15,47
17,07
18,64
20,24		 PS
PS
-
-
-
-
-
-
-
-
-		 -
PSLB
PSLBE
-
-
-
-
-
-
-
-		 -
PSLB
PSLB
PLB
PLB
-
-
-
-
-
-		 -
-
PLBE
PLBE
PLBE
PLBE
PLB
-
-
-
-		 -
-
PLBE
PLBE
PLBE
PLBE
PLB
-
-
-
-		 -
-
PLBE
PLBE
PLBE
PLBE
PLB
P
P
P
P		 -
-
-
PLBE
PLBE
PLBE
PLB
-
-
-
-		 -
-
-
-
PLBE
PLBE
PLB
-
-
-
-
10-3/4
10-3/4
10-3/4
10-3/4
10-3/4
10-3/4
10-3/4
10-3/4
10-3/4
10-3/4		 32.75
40.50
45.50
51.00
55.50
60.70
65.70
73.20
79.20
85.30		 273,05
273,05
273,05
273,05
273,05
273,05
273,05
273,05
273,05
273,05		 48,74
60,27
67,71
75,90
82,59
90,33
97,77
108,93
117,86
126,94		 7,09
8,89
10,16
11,43
12,57
13,84
15,11
17,07
18,64
20,24		 PS
PS		 PSB
PSBE
PSBE		 PSB
PSB
PSB
PSB		 PSBE
PSBE		 PSBE
PSBE		 PSBE
PSBE
PSBE
PSB
P
P
P		 PSBE
PSBE
PSBE
PSB		 PSBE
PSB
11-3/4
11-3/4
11-3/4
11-3/4
11-3/4
11-3/4		 42.00
47.00
54.00
60.00
65.00
71.00		 298,45
298,45
298,45
298,45
298,45
298,45		 62,50
69,94
80,36
89,29
96,73
105,66		 8,46
9,53
11,05
12,42
13,56
14,78		 PS
-
-

-
-

 PSB
PSB
PSB
-
-		 PSB
PSB
PSB
-
-		 -
-
PSB
P
P		 -
-
PSB
P
P		 -
-
PSB
P
P		 -
-
PSB
P
P		 -
-
PSB
P
P
13-3/8
13-3/8
13-3/8
13-3/8
13-3/8		 48.00
54.50
61.00
68.00
72.00		 339,72
339,72
339,72
339,72
339,72		 71,43
81,10
90,78
101,19
107,15		 8,38
9,65
10,92
12,19
13,06		 PS
-
-
-
-		 -
PSB
PSB
PSB
-		 -
PSB
PSB
PSB
-		 -
-
-
PSB
PSB		 -
-
-
PSB
PSB		 -
-
-
PSB
PSB		 -
-
-
PSB
PSB		 -
-
-
-
PSB
Wo awọn akọsilẹ ni opin tabili.
Awọn akolea Ita
opin

D
mm		 Orúkọ
laini
ọpọb, c
T&C

kg/m		 Odi
sisanra

t
mm		 Iru ipari-ipari
1 2 H40 J55
K55		 M65 L80
C95		 N80
Iru 1,Q		 C90
T95		 P110 Q125
1 2 3 4 5 6 7 8 9 10 11 12 13
16
16
16
16		 65.00
75.00
84.00
109.00		 406,40
406,40
406,40
406,40		 96,73
111,61
125,01
162,21		 9,53
11,13
12,57
16,66		 PS PSB
PSB
P		 PSB
PSB		 P P P P
18-5/8 87.50 47.308 13.021 1.105 PS PSB PSB - - - - -
20
20
20		 94.00
106.50
133.00		 508,00
508,00
508,00		 139,89
158,49
197,93		 11,13
12,70
16,13		 PSL
-
-		 PSLB
PSLB
PSLB		 PSLB
PSLB
-		 -
-
-		 -
-
-		 -
-
-		 -
-
-		 -
-
-
P = Opin pẹtẹlẹ, S = Okun iyipo kukuru, L = Okun gigun, B = Okun Buttress, E = Ila-laini.
♦ Awọn aami wa fun alaye ati iranlọwọ ni pipaṣẹ.
♦ Awọn ọpọ eniyan laini laini, ti o ni okun ati ti o ni idapọ (col. 2) ti han fun alaye nikan.
♦ Awọn iwuwo ti awọn irin chromium martensitic (awọn iru L80 9Cr ati 13Cr) yatọ si awọn irin erogba.Awọn ọpọ eniyan ti o han ko ṣe deede fun awọn irin chromium martensitic.Idiwọn atunṣe pupọ ti 0,989 le ṣee lo.
Awọn akole Ita opin
D
mm		 Laini ila-opin
ọpọ
kg/m		 Odi sisanra
t
mm
1 2
1 2 3 4 5
3-1/2
4
4-1/2
5
5-1/2
6-5/8		 9.92
11.35
13.05
17.95
19.83
27.66		 88,90
101,60
114,30
127,00
139,70
168,28		 14,76
16,89
19,42
26,71
29,51
41,18		 7,34
7,26
7,37
9,19
9,17
10,59

ISO/API Irin Tubing akojọ

Awọn akole Ita
opin

D
mm		 Laini onipin
ọpọ eniyana, b		 Odi
nipọn-
ness

t
mm		 Iru ipari iparic
Ti kii-
inu bibi
T&C

kg/m		 Ext.
inu bibi
T&C

kg/m		 Integ.
isẹpo

kg/m
1 2
NU
T&C		 EU
T&C		 IJ H40 J55 L80 N80
Iru 1,Q		 C90 T95 P110
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1.900
1.900
1.900
1.900
1.900		 2.40
2.75
3.65
4.42
5.15		 -
2.90
3.73
-
-		 2.40
2.76
-
-
-		 48,26
48,26
48,26
48,26
48,26		 -
4,09
5,43
6,58
7,66		 -
4,32
5,55
-
-		 3,57
4,11
-
-
-		 3,18
3,68
5,08
6,35
7,62		 PI
PNUI
PU
-
-		 PI
PNUI
PU
-
-		 -
PNUI
PU
P
P		 -
PNUI
PU
-
-		 -
PNUI
PU
P
P		 -
PNUI
PU
P
P		 PU
-
-
2.063
2.063		 3.24
4.50		 -
-		 3.25
-		 52,40
52,40		 -
-		 -
-		 4,84
-		 3,96
5,72		 PI
P		 PI
P		 PI
P		 PI
P		 PI
P		 PI
P		 P
2-3/8
2-3/8
2-3/8
2-3/8
2-3/8		 4.00
4.60
5.80
6.60
7.35		 4.70
5.95

7.45

 60,32
60,32
60,32
60,32
60,32		 5,95
6,85
8,63
9,82
10,94		 6,99
8,85

11,09

 4,24
4,83
6,45
7,49
8,53		 PN
PNU		 PN
PNU		 PN
PNU
PNU
P
PU		 PN
PNU
PNU
-
-		 PN
PNU
PNU
P
PU		 PN
PNU
PNU
P
PU		 PNU
PNU
2-7/8
2-7/8
2-7/8
2-7/8		 6.40
7.80
8.60
9.35		 6.50
7.90
8.70
9.45		 -
-

-

 73,02
73,02
73,02
73,02		 9,52
11,61
12,80
13,91		 9,67
11,76
12,95
14,06		 -
-

-

 5,51
7,01
7,82
8,64		 PNU
-

-

 PNU
-

-

 PNU
PNU
PNU
PU		 PNU
PNU
PNU
-		 PNU
PNU
PNU
PU		 PNU
PNU
PNU
PU		 PNU
PNU
PNU
-
2-7/8
2-7/8		 10.50
11.50		 - - 73,02
73,02		 15,63
17,11		 - - 9,96
11,18		 - - P
P		 - P
P		 P
P		 -
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2
3-1/2		 7.70
9.20
10.20
12.70
14.30
15.50
17.00		 -
9.30
-
12.95
-
-
-		 -
-
-
-
-
-
-		 88,90
88,90
88,90
88,90
88,90
88,90
88,90		 11,46
13,69
15,18
18,90
21,28
23,07
25,30		 -
13,84
-
19,27
-
-
-		 -
-
-
-
-
-
-		 5,49
6,45
7,34
9,52
10,92
12,09
13,46		 PN
PNU
PN
-
-
-
-		 PN
PNU
PN
-
-
-
-		 PN
PNU
PN
PNU
P
P
P		 PN
PNU
PN
PNU
-
-
-		 PN
PNU
PN
PNU
P
P
P		 PN
PNU
PN
PNU
P
P
P		 -
PNU
-
PNU
-
-
-
4
4
4
4
4
4		 9.50
10.70
13.20
16.10
18.90
22.20		 -
11.00
-
-
-
-		 -
-
-
-
-
-		 101,60
101,60
101,60
101,60
101,60
101,60		 14,14
-
19,64
23,96
28,13
33,04		 -
16,37
-
-
-
-		 -
-
-
-
-
-		 5,74
6,65
8,38
10,54
12,70
15,49		 PN
PU
-
-
-
-		 PN
PU
-
-
-
-		 PN
PU
P
P
P
P		 PN
PU
-
-
-
-		 PN
PU
P
P
P
P		 PN
PU
P
P
P
P		 -
-
-
-
-
-
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2
4-1/2		 12.60
15.20
17.00
18.90
21.50
23.70
26.10		 12.75 114,30
114,30
114,30
114,30
114,30
114,30
114,30		 18,75
22,62
25,30
28,13
32,00
35,27
38,84		 18,97 6,88
8,56
9,65
10,92
12,70
14,22
16,00		 PNU PNU PNU
P
P
P
P
P
P		 PNU
-
-
-
-
-
-		 PNU
P
P
P
P
P
P		 PNU
P
P
P
P
P
P
P = Opin pẹtẹlẹ, N = Asopọmọra ti ko ni ibinu ati pọ, U = Asopọ inu inu ita ati pọ, I = Integral isẹpo.
♦ Awọn ọpọ eniyan laini laini, awọn okun ati isọpọ (col. 2, 3, 4) ti han fun alaye nikan.
♦ Awọn iwuwo ti awọn irin chromium martensitic (awọn iru L80 9Cr ati 13Cr) yatọ si awọn irin erogba.Awọn ọpọ eniyan ti o han ko ṣe deede fun awọn irin chromium martensitic.Idiwọn atunṣe pupọ ti 0,989 le ṣee lo.
♦ Awọn ọpọn ti ko ni ibanujẹ wa pẹlu awọn iṣọpọ deede tabi awọn iṣọpọ bevel pataki.Itupa inu inu ita wa pẹlu deede, pataki-bevel, tabi awọn isọpọ imukuro pataki.

Standard & ite

Casing ati ọpọn Awọn giredi Standard:

API 5CT J55,K55,L80, N80,P110, C90, T95, H40

API 5CT casing ati pipe paipu paipu:

(STC)Apasẹ o tẹle ara kukuru

(LC) Gigun o tẹle casing

(BC) Bọtini o tẹle awopọ

(XC) Casing laini to gaju

(NU) Ti kii-binu ọpọn

(EU) Awọn iwẹ ibinu ita

(IJ)Integral isẹpo ọpọn

Awọn casing ati ọpọn iwẹ yẹ ki o jẹ ifijiṣẹ ni ibamu si awọn asopọ loke pẹlu bošewa ti API5CT / API Standards.

Ilana iṣelọpọ

Iṣakoso didara

Ṣiṣayẹwo Ohun elo Aise, Onínọmbà Kemikali, Idanwo Mechanical, Ayewo Awo, Idanwo ẹdọfu, Ṣayẹwo iwọn, Idanwo tẹ, Idanwo Fifẹ, Idanwo Ipa, Idanwo DWT, Idanwo NDT, Idanwo Hydrostatic, Idanwo Lile…..

Siṣamisi, Kikun ṣaaju ifijiṣẹ.

Irin-Casing-&-tubing0
Irin-Casing-&-tubing4
Irin-Casing-&-tubing6
Irin-Casing-&-tubing7
Irin-Casing-&-tubing8
Irin-Casing-&-tubing9
Irin-Casing-&-tubing10

Iṣakojọpọ & Gbigbe

Ọna iṣakojọpọ fun awọn paipu irin jẹ mimọ, ṣiṣe akojọpọ, murasilẹ, bundling, ifipamo, isamisi, palletizing (ti o ba jẹ dandan), apoti, gbigbe, lilẹ, gbigbe, ati ṣiṣi silẹ.Awọn oriṣi ti awọn paipu irin ati awọn ibamu pẹlu awọn ọna iṣakojọpọ oriṣiriṣi.Ilana okeerẹ yii ṣe idaniloju pe gbigbe awọn paipu irin ati de opin irin ajo wọn ni ipo ti o dara julọ, ṣetan fun lilo ipinnu wọn.

Irin-Casing-&-tubing1
Irin-Casing-&-tubing2
Irin-Casing-&-tubing3

Lilo & Ohun elo

Awọn paipu irin ṣiṣẹ bi egungun ti ile-iṣẹ ode oni ati imọ-ẹrọ ara ilu, n ṣe atilẹyin ọpọlọpọ awọn ohun elo ti o ṣe alabapin si idagbasoke awọn awujọ ati awọn eto-ọrọ aje ni kariaye.

Awọn paipu irin ati awọn ibamu ti a Womic Steel ṣe iṣelọpọ ni lilo pupọ fun epo, gaasi, epo & opo gigun ti omi, ti ilu okeere / eti okun, awọn iṣẹ ikole ibudo okun & ile, gbigbe, Irin igbekalẹ, piling ati awọn iṣẹ ikole Afara, tun awọn tubes irin pipe fun rola gbigbe. iṣelọpọ, ati bẹbẹ lọ ...

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