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<title><![CDATA[EC21 Product Catalogs - steel pipe st 37]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/steel pipe st 37.html]]></link><item>
<title><![CDATA[High Precision Seamless Steel Pipe for Automotive Parts and Motorcycle Parts, ST37 ST52, 1010 1045,]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/High-Precision-Seamless-Steel-Pipe--11849819_11869137.html]]></link><description><![CDATA[ST52), ST37, ST45, 25Mn (1026), SAE1010, 1020, 4130, 4140, 30CrMo, 34CrMo, E235, E255, E355.
Outer diameter: 10 to 168 mm.
Wall thickness: 0.6 to 25 mm.
Delivery conditions: cold finished, annealed (]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Square Steel Pipe]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Square-Steel-Pipe--12033532_12033755.html]]></link><description><![CDATA[pipe
Material
201, 304, 316, 309, 410, 430, ASTM A53, ASTM A106 ASTM A210, ASTM A283, ST33, ST37-2, ST52, DIN1626, DIN1629, STPY41, G3452, G3457, S235, S355, Q195-steel, Q235, Q345, 20#, alloy
Standa]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
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<title><![CDATA[China OEM 1.5 Inch DN40 Pre Galvanized Steel Pipe Price Quotes]]></title><link><![CDATA[https://ropregal.en.ec21.com/China-OEM-1.5-Inch-DN40--12036094_12036099.html]]></link><description><![CDATA[ST37/ST45/ST52/25Mn/27SiMn/E355/SAE1026 
Delivery
Time 
22-30
days 
Brand
Name 
TIANJIN
BAO STEEL PIPE 
Application 
OIL
PIPE 
Special
Pipe 
API
Pipe 
Thickness 
0.5
– 20 mm 
Length 
12M,
6m, 6.4M ]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[ASTM A234 ASTM A105 WELD 45 Degree Carbon Steel Elbow]]></title><link><![CDATA[https://vickynova.en.ec21.com/ASTM-A234-ASTM-A105-WELD--11914711_11933140.html]]></link><description><![CDATA[steel elbow
Angle: 45 °, 90 °, 180 °,30°,60°
Connections: WELD, FLANGE, NPT, etc
Pressure levels: STD, XS, Sch5s, Sch10s, Sch10, Sch20, Sch30, etc
Material: 16Mn, ASTM A234, ASTM A105, st37, AST]]></description><pubDate><![CDATA[20241128]]></pubDate></item>
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<title><![CDATA[Concrete Pump Parts Seamless Pipe]]></title><link><![CDATA[https://sdblpumpparts.en.ec21.com/Concrete-Pump-Parts-Seamless-Pipe--11092095_11092098.html]]></link><description><![CDATA[pipe and st52 seamless pipe are 16Mn and 37Mn5. Harden pipe is 45Mn2, 55Mn, NM55 material. Double wall pipe is high chromium Alloy+Q235 material. 
(6)Technoly: this kind of 20#seamless pipe technolog]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Hot Dipped Gavlanized Hollow Section]]></title><link><![CDATA[https://tjsinosteel.en.ec21.com/Hot-Dipped-Gavlanized-Hollow-Section--11090280_11090294.html]]></link><description><![CDATA[Steel material
Q195 → SS330,ST37,ST42Q235 → SS400,S235JRQ345 → S355JOH,SS500,ST52
Standard
EN10219; ASTM A500
End protector
1) Plastic pipe cap2) Iron protector
Surface Treatment
1) Bared2) Bla]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Cold Rolled Steel Coil (CRC)]]></title><link><![CDATA[https://steelhighsen.en.ec21.com/Cold-Rolled-Steel-Coil--11999686_11999689.html]]></link><description><![CDATA[St37, St44, St52
S50C, SK85, 65Mn, SAE1065
Application
Automotive
bumper beam, chasis, wheel, A-pillar, B-pillar etc.
Home appliance
fridge, air-conditioner, water heater.
Construction
pipe, drum, fu]]></description><pubDate><![CDATA[20240906]]></pubDate></item>
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<title><![CDATA[EL90 Elbow]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/EL90-Elbow--11988939_11988940.html]]></link><description><![CDATA[steel: ASTM A234 WPB, ASTM A420 WPL6, WPL3; ASTM A105 WPB; ASTM A106; ASTM A350 LF2; DIN St37, St45.8, St52.4, St.35.8, St.35.8/I; ASTM A333 GR.6; ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 4]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Flange Stainless Steel 316l Flange Ansi B16.5 Flat Face Flange]]></title><link><![CDATA[https://nickyoung1997.en.ec21.com/Flange-Stainless-Steel-316l-Flange--11950873_11950879.html]]></link><description><![CDATA[steel ST37.2, stainless steel 1.4301, 1.4404 4) GOST FLANGESize range: DN15 to DN 2000Design : plate falnge 12820-80, welding neck flange 12821-80Pressure: PN6, PN10, PN16, PN25, PN40Material: carbon]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[Rhs Hollow Section Rectangular Zinc Coating Gi Iron]]></title><link><![CDATA[https://sdhj888.en.ec21.com/Rhs-Hollow-Section-Rectangular-Zinc--11922780_11924894.html]]></link><description><![CDATA[oduct name ASTM A106 AISI 1020 ASTM 1045 ST52 Q355B Q345B 16Mn Q390 ST52-3 Carbon Steel Seamless Square Tube Thick Carbon Steel Rectangular PipeStandrad ASTM A 500 Specification for Cold-Formed Welde]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[Black Carbon Welded Steel Pipe  ERW Steel Pipe  Welded Furniture Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Black-Carbon-Welded-Steel-Pipe--10987616_10987624.html]]></link><description><![CDATA[steel pipe
2. Main application: scaffold pipe, building material, structural, construction 
3. Material: Q195,Q215,Q235,Q345,ST37,ST52,SS400
Place of Origin: China
Brand Name: Jinnuo
Certification: I]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[ASTM A106B Hot Rolled Black Painted Seamless Steel Pipe]]></title><link><![CDATA[https://ain2024.en.ec21.com/ASTM-A106B-Hot-Rolled-Black--11907111_11907508.html]]></link><description><![CDATA[ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49ApplicationLow and middle pressure fluid pipeline, boiler, petroleum and natural gas industry,
drilli]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Stainless Steel Fine Mesh  Custom Hardware Cloth Wholesale  High Quality Hardware Mesh]]></title><link><![CDATA[https://sunonwiremesh.en.ec21.com/Stainless-Steel-Fine-Mesh--11033667_11033682.html]]></link><description><![CDATA[steel wire mesh appears in window screens, cooker hoods and lampshades, as well as in the ceiling, walls, and even pipes behind the scenes.
Automotive industry: Custom and old-style car grills and hy]]></description><pubDate><![CDATA[20230615]]></pubDate></item>
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<title><![CDATA[Alloy Steel Tee]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Alloy-Steel-Tee--10972930_11023355.html]]></link><description><![CDATA[Alloy Steel Tee
Name
Carbon Steel Pipe Fittings
Size
1/2&quot;-48&quot;(DN15-DN1200)
Type(Long Radius, Short Radius)
equal tee(EQ tee)
straight tee
reducing tee
Material
Carbon steel ASTM A234 GR WPB, ST37.2, ]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ST35 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST35-Seamless-Precision-Steel-Tubes--11456488_11458394.html]]></link><description><![CDATA[steels i.e. they have a high hardness. However, the hardness of these low carbon DIN 2391 ST35 Pipes tends to be much lower than high carbon pipes, on account of the lower carbon content.
Improving t]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality Structural Steel Galvanized Square Steel Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High-Quality-Structural-Steel-Galvanized--11110046_11110095.html]]></link><description><![CDATA[pipe/round pipes/rectangle steel pipe and tubes 
O.D 20*20-600*600mm/20*30-600*800mm 
W.T 1.0-35.0mm 
length 3-12m or according to per request 
Material Q195—Grade B, SS330, SPC, S185
Q215—Grade ]]></description><pubDate><![CDATA[20200420]]></pubDate></item>
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<title><![CDATA[AH Profile Tube Bending Machine]]></title><link><![CDATA[https://ahmatw82619797.en.ec21.com/AH-Profile-Tube-Bending-Machine--11155986_11175089.html]]></link><description><![CDATA[Pipe, Gas Tubes, Hard Copper &amp; Aluminum, Hydraulic Steel ST35, Mepla, Generi &amp; Similar Tubes, Mild Steel [EN:S275JO], Soft Brass, Soft Copper, Stainless Steel AISI304-316, Stainless Steel AISI308, St]]></description><pubDate><![CDATA[20231109]]></pubDate></item>
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<title><![CDATA[Spiral Welded Steel Pipe Mill]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Spiral-Welded-Steel-Pipe-Mill--10780767_10781113.html]]></link><description><![CDATA[Introduction:Spiral steel pipe is a kind of welded steel pipe by spiraling the steel strip or coil under the normal temperature through automatic double wire double-sided submerged arc welding proces]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
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<title><![CDATA[SMLS STEEL PIPE,Q345 Seamless Steel Pipe,SA213 Seamless Steel Pipe,P9 Seamless Steel Pipe]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/SMLS-STEEL-PIPE-Q345-Seamless--10842427_10842436.html]]></link><description><![CDATA[SMLS STEEL PIPE,Q345 Seamless Steel Pipe,SA213 Seamless Steel Pipe,P9 Seamless Steel Pipe
Q345 Seamless Steel Pipe
SA213 Seamless Steel Pipe
P9 Seamless Steel Pipe
Seamless steel pipes are general us]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[API SSAW Steel Pipeline Large Diameter for Carbon Steel Spiral Welded Tube Pipe]]></title><link><![CDATA[https://yopipe1.en.ec21.com/API-SSAW-Steel-Pipeline-Large--11858282_11860772.html]]></link><description><![CDATA[steel pipe O.D219-2020mmWall Thickness 1.2-30mmLength4-12mMaterialQ235A, Q235B, Q345, L245, L290, API5L X42,X52,X60,X70,X80, OCr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,ST37.0, ST35.8,ST37.2,ST45,ST5]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Brake Device Part JC45 Brake Block 106.02.54.02 | LANZHOU | LS Group]]></title><link><![CDATA[https://klk455.en.ec21.com/Brake-Device-Part-JC45-Brake--11872763_11872768.html]]></link><description><![CDATA[37
Tube: Assembly Link Adapter, Manifold 10447299-001
Cover, bearing box p/n: Z03010900036AA
Horizontal sand pump SB 55kW
HOSE KIT-
Drill pipe tong accessories ZQ203-100 steel plate 0101-23AM
Lined f]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[Bk+S Ready To Honed Tube, Pneumatic / Hydraulic Cylinder Tube ST52]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/Bk-S-Ready-To-Honed--11665304_11666209.html]]></link><description><![CDATA[Bk+S Ready To Honed Tube, Pneumatic / Hydraulic Cylinder Tube ST52 Hydraulic and Pneumatic cylinders seamless steel pipe Cold Drawn Seamless Honed Tube for hydraulic cylinder Main standards: GB / t36]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[DIN1629/EN10216-1 Seamless Steel Tubes for Pressure Purposes]]></title><link><![CDATA[https://tefu888.en.ec21.com/DIN1629-EN10216-1-Seamless-Steel--11750485_11752143.html]]></link><description><![CDATA[steel,chemical composition(DIN1629):
Standard 
Grade 
Chemical Composition 
Mechanical Property 
C 
Si 
Mn 
P≤ 
S≤ 
Cr 
Mo 
(MPa) 
(MPa) 
(%) 
DIN1629
St35.8/St37.5
≤0.17
/
/
0.04
0.04
/
/
350~]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Carbon Steel and Alloy Steel Thick Wall Seamless Tube with Micro ID SAE 1020, 1045, 4130, 4140]]></title><link><![CDATA[https://lisalloy.en.ec21.com/Carbon-Steel-and-Alloy-Steel--11651205_11651330.html]]></link><description><![CDATA[steel
SAE 1010
SAE 1020
SAE 1045
St37.4
St35（E235）
St45（E255）
St52（E355）
S355J2
(2) Alloy steel
27SiMn
40Cr
15CrMo
35CrMo
SAE 4140
SAE 4130
3, Sizes
OD: 3.0~50.0 mm
ID: 0.3-5.0 mm
4, Cond]]></description><pubDate><![CDATA[20221006]]></pubDate></item>
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<title><![CDATA[Polished SS316 Stainless Steel Pipe Fittings Sch5s Sch10s Equal Tee for Sanitary]]></title><link><![CDATA[https://pipingindustry.en.ec21.com/Polished-SS316-Stainless-Steel-Pipe--11867203_11867204.html]]></link><description><![CDATA[Steel A234 WPB, WP5, WP9,WP11, WP22, A420WPL6, A420WPL8ST37.0,ST35.8,ST37.2,ST35.4/8,ST42,ST45,ST52,ST52.4　STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49　SurfaceAcid pickling, PolishedApplicatio]]></description><pubDate><![CDATA[20231116]]></pubDate></item>
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<title><![CDATA[Astm A213 Gr T5 T12 T91 A192 Seamless Boiler Tubes Manufacturers 10# 20# 45#]]></title><link><![CDATA[https://seamlesssteeltubecom.en.ec21.com/Astm-A213-Gr-T5-T12--11863743_11863744.html]]></link><description><![CDATA[Steel Grade10#, 20#, 45#, A106(B,C), A213, A192, Q235, Q345, Q195, Q215, Q345C, Q345A, ASTM, A53A/A53B/A178C/A106B API5LST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN17175 19Mn5 16Mn,Q345B,]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[Galvanized Steel Sheet ASTM A283 Grade C Mild Carbon Steel Plate, 6mm Thick Galvanized Steel Sheet]]></title><link><![CDATA[https://jollllc.en.ec21.com/Galvanized-Steel-Sheet-ASTM-A283--11459437_11595357.html]]></link><description><![CDATA[Steel Plate / 6mm Thick Galvanized Steel Sheet MetalMaterial10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35Size6MMWidth600MM~1500MMZinc Coating40-600g/]]></description><pubDate><![CDATA[20221028]]></pubDate></item>
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<title><![CDATA[ASTM A106 API 5L Seamless Steel Pipe Astm A53 Steel Pipe 13.7 - 610Mm]]></title><link><![CDATA[https://pipesteels.en.ec21.com/ASTM-A106-API-5L-Seamless--11871374_11871375.html]]></link><description><![CDATA[PRODUCT DESCRIPTIONASTM A53, ASTM A106, API 5L 10#-45#, Q195-Q345, ST35-ST52 Seamless Carbon Steel Pipe
Seamless Steel Pipe
Feature:
Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Square Pipe]]></title><link><![CDATA[https://mdw0306.en.ec21.com/Square-Pipe--3674852_3675302.html]]></link><description><![CDATA[we supply any size of high quality square pipe with reasonable price. 
material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc
thickness: 0.1mm-20mm
diameter: 10mm-800mm
length: 6000mm-12000mm
Founded]]></description><pubDate><![CDATA[20171124]]></pubDate></item>
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<title><![CDATA[ASME SA106 Grade B Seamless Carbon Steel Pipe for High-temperature Service]]></title><link><![CDATA[https://xiang333.en.ec21.com/ASME-SA106-Grade-B-Seamless--11869094_11871220.html]]></link><description><![CDATA[Commodity high strength seamless carbon steel pipe building material steel tube with large stockGrade 1020, 1045, ST37, ST52, C45, A106B, 15CrMoStandard ASTM / AISI / JIS / EN / DIN / GBTechnique Hot]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Carbon Black Thick Wall Hollow Bar 1020 1045 4140 Grade Hollow Bar Factory Price]]></title><link><![CDATA[https://inslee.en.ec21.com/Carbon-Black-Thick-Wall-Hollow--11870977_11871022.html]]></link><description><![CDATA[pipes we produced have been fully tested to international standards to ensure we only supply the highest products.
Stock material: 1020. 1045. 4140. 4145. st37. st52. q345b. 16mn. a106. a315. a106. 1]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[ERW Weled Steel Pipe Steel Tube Hollow Section]]></title><link><![CDATA[https://azajenny.en.ec21.com/ERW-Weled-Steel-Pipe-Steel--6878158_6878200.html]]></link><description><![CDATA[Material Q195; Q235; Q345=16Mn/ ASTMA53 GRB; ST37; ST52; S355JR, S235JR
Welded steel tube Dia:12.7- 700mm thickness 0.4-30mm
CR and HR WELDED PIPE
CR: BLACK SURFACE AND BRIGHT SURFACE
Length as custo]]></description><pubDate><![CDATA[20140319]]></pubDate></item>
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<title><![CDATA[Hot Rolled Coil]]></title><link><![CDATA[https://serphitech.en.ec21.com/Hot-Rolled-Coil--8604184_8606597.html]]></link><description><![CDATA[Steel
Q195
SPHC,D,E
SAE1006-1008
Rolled Steel for General Structures
Q235
SS300 
SS400 
SS490 
SS540
ST37-2ST52-3
A36 
DIN USt34-2
Rolled Steel for Welded Structures
Q345
SM400 
SM490 
SM520
S355JR
A]]></description><pubDate><![CDATA[20150312]]></pubDate></item>
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<title><![CDATA[DIN2605-1  P265GH  ST37.0, ST35.8/I Elbow Pipe Fittings]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/DIN2605-1-P265GH--4175128_4454582.html]]></link><description><![CDATA[C&amp;N is a professional pipe fittings &amp; flange manufacturer in China, 
We can produce high quality steel pipe fittings,according to DIN 2605-1 
DIN2605-1 P265GH ST37.0, ST35.8/I Elbow Pipe Fittings 
EL]]></description><pubDate><![CDATA[20160809]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://hehe1029.en.ec21.com/Seamless-Steel-Pipe--5479504_5496528.html]]></link><description><![CDATA[St52
DIN1629
5
37Mn5
J55
Note
1
Packing
Standard export sea-worthy packing
2
Payment
T/T and L/C at sight
3
Application
Structure transport gas and oil,making machine part and so on.
steelpipe1984(at]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

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