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Machinery Seamless Steel Pipe Manufacturers & Suppliers

Machinery Seamless Steel Pipe Total 1,988 manufacturers & suppliers found with 5,964 products

SHANDONG CHANGFA ELECTRICAL EQUIPMENT CO., LTD

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar
ISO 9001, ISO 14001
within 15 workdays
  • High Quality 20# 1020 1045 St37 P235 S355 Carbon Steel Machinery Seamless Pipe OTCG
    US$ 560 / Ton
    1 Ton (MOQ)
  • Custom Cold Drawn Special Shaped Seamless Steel Pipe for Industrial Machinery
    US$ 500 / Ton
    1 Ton (MOQ)
  • Hot Seller ASTM St35 Carbon Seamless Hollow Section/ Spiral Longitudinal Aluminum Stainless Mechanical Machinery Galvanized Steel Material Welded Pipe
    US$ 500 / Ton
    1 Ton (MOQ)

CHANGSHA YUXIN STEEL CO., LTD.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Steel Rod Bar , Steel Sheet Plate , Forged Steel , Special Steel , Stainless Steel
OEM, ODM
ISO 9001, ISO 14001
  • Manufacture Hot Cold Rolled Steel Seamless Machinery Steel Tube Pipe Hollow Bar 1020, 1045, 4140, 4130, 4340, 40cr, 5140, 40mn2, S235, S355 12crmo1V
    US$ 1000 / kg
    1 kg (MOQ)
  • S20c GB 20# C20 1045 Carbon Steel Hot Rolled, Cold Rolled, Cold Drawn Steel Tube, Pipe
    US$ 500 / Ton
    3 Tons (MOQ)
  • Cold Rolled Drawn Seamless Precision Steel Tube/ Pipe Carbon Alloy Steel 20#45#Q235, Q355, 35CrMo, 42CrMo, 27simn, 15crmog, 12cr1MOV
    US$ 750 / Ton
    1 Ton (MOQ)

Changsha Dalishen Hydraulic Engineering Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees70
Number of Employees
Manufacturer/Factory , Trading Company
Hydraulic Cylinder , Concrete Delivery Cylinder , Cold Drawn Seamless Steel Tube
ODM, OEM, Own Brand
Response Time≤3h
  • Csdls Hydraulic Engineering Manufacturing Processing Machinery Straight Calibration Cold Drawn Seamless Steel Tube Honing Tube Scrape Rolling Tube/Pipe
    US$ 1206 / Ton
    1 Ton (MOQ)
  • Csdls Engineering Machinery Manufacturer 400-Ton Cold Drawn Unit Seamless Steel Pipe
    US$ 1208 / Ton
    1 Ton (MOQ)
  • Csdls High Precision High Quality Seamless Steel Tubes and Pipes for Structure of Machinery
    US$ 390 / Ton
    1 Ton (MOQ)

Zhejiang Gaosheng Pipe Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
OEM, Own Brand, manufacture and trading
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
  • ASTM N08367 904L 321 321H 317L 347 347H 310S Stainless Steel Seamless Pipe for Western Medicine Machinery Food Boiler Tube Petroleum Chemical Pipeline
    US$ 3.8 / kg
    300 kg (MOQ)
  • Duplex Stainless Steel Seamless Pipe for Pipe Transport in Machinery Industry Uns S31803 31803 S332205 2205 S32507 2507
    US$ 3.8 / kg
    300 kg (MOQ)
  • Specializing in Machinery Industry Stainless Steel Seamless Welded Pipe PED TUV 316 316L 316 317 317L 347H
    US$ 3.3 / kg
    300 kg (MOQ)

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • API 5L Psl2 Straight Welded Pipe Gr. B X42 Seamless Steel Pipe for Hydraulic Engineering Machinery Manufacturing
    US$ 650 / Ton
    1 Ton (MOQ)
  • High Precision Seamless Smooth Surface Steel Pipe Precision Carbon Steel Pipe for Wholesale Machinery and Petroleum
    Negotiable
    2 Tons (MOQ)
  • Factory Sales 4mm Diameter St45 St37 Pipe Banding Machine C45 Tube Carbon Steel Seamless Machine Parts Round Bright Drill Pipe Price Hst PE Natural Gas Pipe
    US$ 600 / Ton
    5 Tons (MOQ)

Jiangsu HYT International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees1
Number of Employees
Trading Company
Seamless Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Factory Price Standard Honing Hot Rolled Precision Stainless/Carbon/Ms/Hot Dipped Galvanized/Gi/Alloy Steel Nickel/Copper/Titanium Alloy Seamless Round Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Factory Price Standard Honing Hot Rolled Precision Stainless/Carbon/Ms/Hot Dipped Galvanized/Gi/Alloy Steel Nickel/Copper/Titanium Alloy Seamless Square Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Factory Price Standard Precision Stainless/Carbon/Ms/Hot Dipped Galvanized/Gi/Alloy Steel Nickel/Copper/Titanium Alloy ERW Welded Round Pipe for Building
    US$ 500 / Ton
    1 Ton (MOQ)

Tianjin Boer King Steel Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area520
Plant Area
Number of Employees32
Number of Employees
Trading Company
Steel Pipe , Casing Pipe , Seamless Steel Pipe , ERW Steel Pipe , High Pressure Boiler Tube
OEM, Own Brand
Nil
  • High Quality C10e / C20e / C35e / C45e Seamless Steel Pipe for Machinery Manufacturing
    US$ 390 / Ton
    1 Ton (MOQ)
  • Machine Structural AISI 1045/S45c Seamless Carbon Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • AISI1020/AISI1045/C20/Ck45/S45c/S20c Seamless Steel Pipe for Machinery Parts
    US$ 480 / Ton
    1 Ton (MOQ)

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
  • Smls Stkm 13A Stkm 13b Cold Rolled Seamless Steel Pipes for Motor Machine.
    US$ 300 / Ton
    1 Ton (MOQ)
  • Smls Stkm 13A Stkm 13b Hot Rolled Seamless Steel Pipes for Motor Machine.
    US$ 300 / Ton
    1 Ton (MOQ)
  • API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 Stainless/Black/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe
    US$ 200 / Ton
    1 Ton (MOQ)

Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees167
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Pipe
ODM, OEM, Own Brand
IATF16949:2016
  • Phosphates Steel Pipe for Industrial Applications
    US$ 1500 / Ton
    1 Ton (MOQ)
  • Seamless Carbon Steel Pipe High Pressure Phosphates Steel Tube
    US$ 1500 / Ton
    1 Ton (MOQ)
  • Customized Galvanized Seamless Carbon Steel Pipe Manufacturer
    US$ 1500 / Ton
    1 Ton (MOQ)

TIANJIN BOER KING STEEL CO., LIMITED

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
  • En10210 S355j2h S355joh Machinery Steel Tube Black Seamless Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • ASTM A106 API 5L Sch40 S355j2h S355j0h Cold Drawn Precision Carbon Steel Seamless Pipe
    US$ 489 / Ton
    10 Tons (MOQ)
  • ASTM A179/A178/A192 A106 Gr. B A53 Gr. B Sch40 Sch80 Seamless Steel Tube Ss Pipe
    US$ 569 / Ton
    10 Tons (MOQ)

Jiangyin Longyu Stainless Steel Pipe Industry Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Own Brand
ISO 9001
  • DIN High Pressure Fuel Injection Seamless Steel Pipe
    US$ 3000 / Ton
    1 Ton (MOQ)
  • High Precision Cold Rolled 304 316 321 Seamless Stainless Steel Pipe
    US$ 3000 / Ton
    1 Ton (MOQ)
  • 800 Series: Uns N08800, Uns N08810, Uns N08811, Uns N08825 ASTM Stainless Steel Clean Ba/Ep Pipe
    US$ 3000 / Ton
    1 Ton (MOQ)

Qingdao Hengjia Technology Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Steel Pipe , Stainless Stele Pipe , Carbon Welded Steel Pipe , Alloy Steel Pipe , Carbon Seamless Steel Pipe
OEM, ODM
ISO 9001, QC 080000, BSCI, BRC, SA 8000
  • High Quality Machinery Industry Seamless 310 Stainless Steel Pipe
    US$ 1200 / Ton
    5 Tons (MOQ)
  • Engineering Machinery Water Boiler A192 A53 A36 Seamless Steel Pipe
    US$ 700 / Ton
    15 Tons (MOQ)
  • China Supplier Engineering Machinery 15CrMo 12cr1MOV Alloy Seamless Steel Pipe
    US$ 700 / Ton
    15 Tons (MOQ)

Shandong Xuanlin Metal Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Cable Tray , Aluminum Foil , Copper Tube , Gi/PPGI , Stainless Pipe
OEM, ODM, Own Brand
ISO 9001
  • Factory Supply High Standard Machinery Industry ASTM A53 Carbon Steel Seamless Pipe
    US$ 400 / Ton
    1 Ton (MOQ)
  • High Quality Factory Direct Wholesale Manufacturer Customized Cheap Price ASTM A106 Gr.B API 5L Grb A53 Gr.B Q235 Q355 16mn St52 42CrMo 4130 Seamless Steel Pipe
    US$ 550 / Ton
    1 Ton (MOQ)
  • Hot Sale High Quality Wholesaler Manufacturer Customized Cheap Low Price Oil Well Drilling Mining S135 G105 API 5dp 7-1 5inch Nc26 Nc50 Heavy Weight Drill Pipe
    US$ 1000 / Ton
    1 Ton (MOQ)

Changzhou Chengxin Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees52
Number of Employees
Manufacturer/Factory
Precision Steel Tube
Own Brand, ODM, OEM
ISO9001:2015
  • ASTM A519 4130 4140 Cold Drawn Seamless Alloy Steel Pipe
    US$ 800 / Ton
    1 Ton (MOQ)
  • St52 E355 Cold Drawn Seamless Carbon Steel Pipe
    US$ 800 / Ton
    1 Ton (MOQ)
  • St52 E355 Cold Drawn Seamless Honed Pipe
    US$ 1200 / Ton
    1 Ton (MOQ)

Weifang Luzheng Industry & Trade Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , Greenhouse , Container House , Fin Tube
OEM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000
  • Machined Machinery Seamless Steel Pipe 41cr4 En10083-3 2006 En ISO 683-2 2018
    US$ 730 / Ton
    25 Tons (MOQ)
  • Seamless Heavy Wall Structure Steel Tube, Thick Equipment Parts Steel Tube, Heavy Machine Steel Pipe
    US$ 760 / Ton
    25 Tons (MOQ)
  • China Industry Seamless Carbon Steel Pipe, Equipment Heavy Steel Tube, Machine Thick Steel Pipe
    US$ 750 / Ton
    25 Tons (MOQ)

Wenzhou Sixmeters Steel Industrial Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees17
Number of Employees
Manufacturer/Factory , Trading Company
Stainless Steel Tube , Stainless Steel Flange , Stainless Steel Tube Joint , Stainless Steel Tube Accessory
ODM, OEM
BRC
  • Super Duplex Stainless Steel Pipes for The Mechanical/Chemical Industries/Mining
    US$ 3500 / Ton
    1 Ton (MOQ)
  • AISI 316L 310S 310S 321 347 Seamless Welded Pipe Tube Tp321 S S 304 Seamless Steel Tube Manufacturer
    US$ 2000 / Ton
    1 Ton (MOQ)
  • Tp310s (0Cr25Ni20) Chrome-Nickel Stainless Steel Pipe Thick-Walled Seamless Round Pipe SA312 Standard Heat-Resistant Precision Pipe
    US$ 2000 / Ton
    1 Ton (MOQ)

Zhejiang Sailing Steel Industry Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Pipe , Stainless Steel Seamless Pipe , Welded Stainless Steel Pipe , Sanitary Stainless Steel Pipe , Heat Exchanger Tube
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Stainless Steel Seamless Pipe From Wenzhou Manufacturer
    US$ 2000 / Ton
    1 Ton (MOQ)
  • Cold Drawn Stainless Steel Seamless Pipe 300 Series
    US$ 2000 / Ton
    1 Ton (MOQ)
  • 2b/Polishing/ Drawing ERW Cold Rolled Round/Square/Rectangular Seamless Stainless-Steel Pipe
    US$ 2000 / Ton
    1 Ton (MOQ)

Fujian Bluesky Pipe Manufacturing Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees75
Number of Employees
Manufacturer/Factory
Seamless Steel Pipe , Precision Seamless Steel Pipe , Alloy Seamless Steel Pipe , Carbon Seamless Steel Pipe
OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, IATF16949
  • Cold Drawn Carbon Seamless Steel Pipe for Mechanical Processing
    US$ 1500 / Ton
    10 Tons (MOQ)
  • DIN2391/En10305 Precision Seamless Pipe Carbon/Alloy
    US$ 1500 / Ton
    10 Tons (MOQ)
  • Good Quality Precision Seamless Pipe +a/+N/+Sr/+LC/+C
    US$ 1500 / Ton
    10 Tons (MOQ)

Shandong Meide Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Trading Company
Steel Pipe , Cold Drawn Precision Seamless Steel Pipe , Precision Seamless Steel Tubes , Shaped Seamless Steel Tube , Steel Forging
OEM, ODM
Response Time≤3h
  • Carbon Steel Tube Making Machine ASTM 1045 GB 45# JIS S45c S48c DIN C45 C45e Ck45 1.1191 Seamless Carbon Steel Structural Pipe
    US$ 450 / Ton
    1 Ton (MOQ)
  • Pto St52 20 # S20c 1020 C25 C22 1.0402 1.0345 Triangular Section Seamless Steel Pipe/Cold Drawn Irregular Steel Pipe for Agricultural Machinery
    US$ 475 / Ton
    1 Ton (MOQ)
  • ASTM 1020 1045 1040 1050 Alloy Cold Rolled Cold Drawn Ms Precision Alloy Seamless Steel Tube and Pipe for Machinery
    US$ 400 / Ton
    1 Ton (MOQ)

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area136
Plant Area
Number of Employees8
Number of Employees
Trading Company
Aluminum Plate , Aluminum Coil , Aluminium Pipes , Aluminum Bar , Copper Plate
OEM
Nil
  • Banding Machine Production Lined ASTM/A106/A53 X42-X80 ERW Welded Carbon Seamless Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • Hot Rolled Alloy ASTM 1055/C55/Monel400 Round-Bright-Annealed-High-Clean Inconel600/625/N06625/C276 Machinery 4.5mm/4.75mm Seamless Steel Pipe
    US$ 300 / Ton
    1 Ton (MOQ)
  • Price-Cheap-High-Quality API/Spec/5L Psl1/Psl2 Gr. B Machinery-Industry X42/46/52/56/65/70 Metal Welded Carbon Seamless Steel Pipe
    US$ 300 / Ton
    1 Ton (MOQ)

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • GOST 8732-78/ 9567-95 CT20 ASTM A333 (Gr. 6) Seamless Pipes
    US$ 639 / Ton
    1 Ton (MOQ)
  • En10216-2 P265/235gh 13crmo4-5 Pressure Purposes Pipe
    US$ 810 / Ton
    2 Tons (MOQ)
  • ASTM A53-B Top Sales Carbon Steel Seamless Pipe/Tube
    US$ 620 / Ton
    2 Tons (MOQ)

Wenzhou Sinco Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
  • Ss Pipe Manufacturers ASTM/AISI/DIN/JIS Stainless Steel Industrial Tube Welded Coil SSAW Pipe
    US$ 3000 / Ton
    1 Ton (MOQ)
  • ASTM 304 316L Welded Seamless Ba Stainless Steel Tube Industry Pipe
    US$ 2240 / Ton
    1 Ton (MOQ)
  • Supplier ASTM/AISI Sch40 Pickling Precision Seamless Stainless Steel Tubing/Tube/Pipe for Building Materials
    US$ 2240 / Ton
    1 Ton (MOQ)

Flk Pipeline Co., Limited

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • China Supplier En S355 DN150 6 Inch 6 Meter 20mm Galvanized 13 Inch 7 Inch Seamless Steel Pipe X65 for Machinery Industry
    US$ 12.5 / branch
    1 branch (MOQ)
  • Zhejiang Supplier Produces Pickled Acid Passivated Annealed Igc Tested Super Duplex 2205 Seamless Steel Pipe
    US$ 12.5 / Meter
    1 Meter (MOQ)
  • China Wholesale Pipe Welding ASTM A304 and A316 Stainless Steel TIG Welded Pipes Seamless Welded Pipes
    US$ 12.5 / branch
    1 branch (MOQ)

Shandong Danerni Metal Materials Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Seamless Steel Tube , Stainless Steel Pipe , Color Coated Roll , Galvanized Coil , Stainless Steel Plate
OEM
within 15 workdays
  • ASTM API 304 A106 A36 Oil and Gas Pipeline Stainless Steel Seamless Galvanized Carbon Welded Steel Pipe
    US$ 599 / Ton
    1 Ton (MOQ)
  • 201 304 316 Seamless Steel Pipes for Pipeline Transportation Carbon Steel Pipes
    US$ 599 / Ton
    1 Ton (MOQ)
  • Structural Mild Steel Pipe/Welded A53 A106 Pre Galvanized Steel Pipe
    US$ 599 / Ton
    1 Ton (MOQ)

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees27
Number of Employees
Manufacturer/Factory , Trading Company
Seamless steel tube
ODM, OEM
ISO 9001
  • Seamless Steel Pipe for Gundrill Pipes Use on Deep Hole Drilling Machines
    US$ 640 / Ton
    10 Tons (MOQ)
  • Stkm13 a Carbon Seamless Steel Pipe 89X12 Ms Pipe
    US$ 600 / Ton
    10 Tons (MOQ)
  • Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier
    US$ 640 / Ton
    10 Tons (MOQ)

Jiangsu Zhengkuan Iron And Steel Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees28
Number of Employees
Manufacturer/Factory , Trading Company
Steel Pipe , Steel Plate , Steel Coil , Aluminum Coil , Stainless Steel
OEM
ISO9001:2015
  • China Wholesale Suppliers Provide Hot Dipped Galvanized Pipe Seamless Tube P. I Steel Pipe for Building, Industry, Machinery Material
    US$ 500 / Ton
    5 Tons (MOQ)
  • China Factory Supply with Good Price 23mm 30mm Cold Drawn Steel Tube Seamless Steel Pipe for Building Decoration, Pipline Transportation, Machinery, Chemical
    US$ 560 / Ton
    1 Ton (MOQ)
  • China Supplier Low Price Galvanized Steel Seamless Tube ASTM AISI DIN JIS Standard G. I Steel Pipe for Building Material, Decoration, Pipline, Machinery
    US$ 400 / Ton
    5 Tons (MOQ)

Changzhou Tenjan Steel Tube Co., Ltd.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees122
Number of Employees
Manufacturer/Factory , Trading Company
Seamless Steel Pipe , Seamless Steel Tube , Carbon Steel Pipe , Precision Steel Pipe , Alloy Steel Pipe
ODM, OEM
ISO9001:2015
  • Cold Drawn Carbon Seamless Steel Pipe Special Shaped Seamless Steel Pipe Mechanical Tube
    US$ 500 / Ton
    1 Ton (MOQ)
  • Hot Selling Pipe A106b/A53b Q345b Sch40 Carbon Tube Alloy Tube for Liquid Oil Water Delivery
    US$ 500 / Ton
    1 Ton (MOQ)
  • ASTM/GB/DIN/GOST/JIS/ISO SAE J524 J525 J526 J356 Cold Drawn Rolled Seamless Steel Pipe Square Tube
    US$ 500 / Ton
    1 Ton (MOQ)

Liaocheng Jiadonghe Steel Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees3
Number of Employees
Trading Company
Seamless Steel Pipe , Steel Rail , Stainless Steel Products , Square Tube , Steel Bar
OEM, ODM
ISO 9001, ISO 9000, ISO 10012
  • ASTM A1020 Seamless Steel Pipes for Machine Use From Liaocheng Good Supplier
    US$ 600 / Ton
    1 Ton (MOQ)
  • Carbon Steel Weld Seamless Rectangular Square DN900 Welded Tube 48mm Galvanized Fitting Weldolet Clamp Tee Cap Making Machinery Q345 Q235 Q195-Q345 ASTM Pipe
    US$ 6 / kg
    100 kg (MOQ)
  • St52 Seamless Square Pipe in Stock Q355b Rectangular Steel Tube 100*100*8 Q355D Round Pipe Q345b Q345D A106 A53 Alloy Hot Dipped Galvanized Seamless Pipe
    US$ 550 / Ton
    1 Ton (MOQ)

Qingdao Ironsteel International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , PPGI Coil/Sheet , PPGI Roofing Sheet , Galvanized Steel Coil , Galvanized Steel Sheet
OEM, Own Brand
ISO 9001, ISO 14001, IATF16949, HSE, ANSI/ESD...
  • ASTM A312/A213 TP304/304L/316/316L Seamless/Welded Cold / Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Manufacturer Galvanized Steel Pipe Carbon Steel Pipe
    US$ 1850 / Ton
    3 Tons (MOQ)
  • ASTM DIN Standard Cold Rolled Cold Drawn Precise Seamless Steel Pipe Manufacturer Cold Rolled Seamless Steel Tube Factory Price Seamless Steel Pipe
    US$ 700 / Ton
    5 Tons (MOQ)
  • ASTM A106/A53 API 5L Gr. B Cold Rolling/Hot Rolling Seamless Steel Pipe From 21mm to 609.6mm
    US$ 700 / Ton
    5 Tons (MOQ)

Shandong Zhuosheng Steel Limited

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area180
Plant Area
Number of Employees10
Number of Employees
Trading Company
Steels
ODM, OEM
ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • K7 K8 K9 Di DN80mm Anti-Corrosion Water Supplying Ductile Iron Steel Pipe
    US$ 299 / Ton
    50 Tons (MOQ)
  • ISO2531 En545 En598 Class K7 K8 K9 DN250 Ductile Iron Steel Pipe Chinese Suppliers
    US$ 259 / Ton
    50 Tons (MOQ)
  • ASTM A36 A106 St52 16mn Cold Rolled Seamless Round Square Rectangular Welded Carbon Steel Pipe
    US$ 299 / Ton
    50 Tons (MOQ)
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Manufacturer/Factory (1,653) Trading Company (1,342) Group Corporation (99) Individuals/SOHO (7) Other (32)

Management Certification

ISO 9001 (1,271) ISO 14001 (551) ISO 9000 (398) ISO9001:2015 (242) ISO 14000 (222) IATF16949 (207) OHSAS/ OHSMS 18001 (198) ISO 20000 (182) BSCI (141) QC 080000 (138) HSE (135) ISO 14064 (131) GMP (129) Others (115) ISO14001:2015 (96) ASME (91) ISO 13485 (62) ANSI/ESD (56) ISO 10012 (42) ISO 22000 (40) ISO 17025 (39) QHSE (36) HACCP (36) BS 25999-2 (36) ISO 50001 (35) FSC (35) BRC (34) QSR (32) ISO 29001 (32) ISO45001:2016 (31) SA 8000 (31) GAP (30) IFS (29) EICC (29) HQE (28) LEED (27) WRAP (26) PAS 28000 (26) SHE Audits (25) AIB (25) SEDEX (25) BREEAM (24) ISO9001:2008 (14) OHSAS18001:2007 (7) ISO14001:2004 (5) TS16949 (1) More

Annual Revenue

<1 Million USD (718) 2.5 ~ 5 Million USD (26) 10 ~ 50 Million USD (26) >100 Million USD (24) 5 ~ 10 Million USD (21) 1 ~ 2.5 Million USD (12) 50 ~ 100 Million USD (10) More

No. of Employees

5-50 People (465) 51-200 People (224) 201-500 People (52) Less than 5 People (43) 501-1000 People (11) Above 1000 People (6) More

Province & Region

Shandong (537) Jiangsu (339) Zhejiang (239) Guangdong (194) Hebei (154) Shanghai (94) Henan (94) Tianjin (74) Fujian (46) Hunan (41) Hubei (35) Liaoning (26) Anhui (23) Beijing (20) Shaanxi (17) Shanxi (16) Sichuan (11) Jiangxi (9) Chongqing (7) Hainan (3) Guangxi (3) Hongkong S.A.R. (2) Guizhou (1) Inner Mongolia (1) Jilin (1) Yunnan (1) More