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Astm A53/a106 Gr. B Manufacturers & Suppliers

Astm A53/a106 Gr. B Total 259 manufacturers & suppliers found with 777 products

Wuxi Biying Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Group Corporation
Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 545 / Ton
    3 Tons (MOQ)
  • US$ 521 / Ton
    3 Tons (MOQ)
  • US$ 520 / Ton
    3 Tons (MOQ)

Wuxi Jinbao Special Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Steel Tube , Stainless Steel Pipe , Stainless Steel Coil , Steel Pipe , Stainless Steel
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 520 / Ton
    1 Ton (MOQ)
  • US$ 500 / Ton
    1 Ton (MOQ)
  • US$ 520 / Ton
    1 Ton (MOQ)

Shandong Huazhu Metal Manufacture Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area210
Plant Area
Number of Employees11
Number of Employees
Trading Company
PPGI Steel Coil , Galvanizied Sheet , Seamless Pipe , Stainless Steel Pipe , Aluminum Pipe
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 500 / Ton
    1 Ton (MOQ)
  • US$ 900 / Ton
    1 Ton (MOQ)
  • US$ 680 / Ton
    1 Ton (MOQ)

Cangzhou Baoyang Pipeline Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
Pipe , Seamless Steel Pipe , Alloy Steel Pipe , Cryogenic Steel Pipe , Pipeline Steel Pipe
Response Time≤3h
ISO 9001, ISO 14001
  • US$ 580 / Ton
    1 Ton (MOQ)
  • US$ 580 / Ton
    1 Ton (MOQ)
  • US$ 580 / Ton
    1 Ton (MOQ)

Shandong Xinhe International Trade Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees9
Number of Employees
Trading Company
Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Carbon Steel Items , Copper Pipe
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 490 / Ton
    1 Ton (MOQ)
  • US$ 460 / Ton
    1 Ton (MOQ)
  • US$ 580 / Ton
    1 Ton (MOQ)

Shandong Jiugang Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area178
Plant Area
Number of Employees15
Number of Employees
Trading Company
Steel
OEM, ODM
Response Time≤3h
  • US$ 650 / Ton
    3 Tons (MOQ)
  • US$ 400 / kg
    1000 kg (MOQ)
  • US$ 420 / Ton
    10 Tons (MOQ)

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees15
Number of Employees
Trading Company
304 Stainless Steel Plate
ISO 9001, ISO 14001
within 15 workdays
  • US$ 650 / Ton
    1 Ton (MOQ)
  • US$ 650 / Ton
    1 Ton (MOQ)
  • US$ 650 / Ton
    1 Ton (MOQ)

Shandong Tata Iron and Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipe , Steel Rebar , Carbon Steel Coil , Carbon Steel Pipe , Carbon Steel Sheet
OEM, ODM
Response Time≤3h
  • US$ 600 / Ton
    5 Tons (MOQ)
  • US$ 600 / Ton
    5 Tons (MOQ)
  • US$ 550 / Ton
    1 Ton (MOQ)

Shandong Hongyan Metal Material Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Annual Revenue300 Mil
Annual Revenue
Plant Area176
Plant Area
Number of Employees18
Number of Employees
Trading Company
Stainless Steel , Carbon Steel , Galvanized Product , Rebar , PPGL/PPGI
ODM, OEM
Response Time≤3h
  • US$ 498 / Ton
    5 Tons (MOQ)
  • US$ 350 / Ton
    5 Tons (MOQ)
  • US$ 450 / Ton
    5 Tons (MOQ)

Shandong Yasen Steel Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
steel pipes and plates
within 15 workdays
Liaocheng, Shandong
  • US$ 430 / Ton
    1 Ton (MOQ)
  • US$ 430 / Ton
    1 Ton (MOQ)
  • US$ 430 / Ton
    1 Ton (MOQ)

LIAOCHENG HUAJIAN STEEL CO., LTD.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Wear Resistance Steel Plate , Round Bar , Seamless Steel Pipe , Hot Rolled Steel Plate , Ms Checkered Steel Plate
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • US$ 500 / Ton
    10 Tons (MOQ)
  • US$ 499 / Ton
    10 Tons (MOQ)
  • US$ 499 / Ton
    10 Tons (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
OEM, ODM, Own Brand
within 15 workdays
  • US$ 500 / Ton
    1 Ton (MOQ)
  • US$ 569 / Ton
    10 Tons (MOQ)
  • US$ 439 / Ton
    10 Tons (MOQ)

Shandong Wealth Petroleum Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
Seamless Pipe , Stainless Pipe , Seamless Steel Pipe Coupling , Seamless Steel Pup Joint , 3PE Seamless Steel Linepipe
ISO9001:2015, ISO14001:2015
Dongying, Shandong
  • US$ 1200 / Ton
    1 Ton (MOQ)
  • US$ 1000 / Ton
    10 Tons (MOQ)
  • US$ 1000 / Ton
    10 Tons (MOQ)

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees110
Number of Employees
Manufacturer/Factory , Trading Company
Steel Pipe , Stainless Steel Sheet
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • US$ 300 / Ton
    1 Ton (MOQ)
  • US$ 500 / Ton
    1 Ton (MOQ)
  • US$ 500 / Ton
    1 Ton (MOQ)

Jinan Jiujin Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
OEM, ODM
ISO 9001, ISO 20000
  • US$ 650 / Ton
    1 Ton (MOQ)
  • US$ 650 / Ton
    1 Ton (MOQ)
  • US$ 650 / Ton
    1 Ton (MOQ)

Cangzhou Chengsheng Pipeline Equipment Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area56
Plant Area
Number of Employees3
Number of Employees
Trading Company
Metal Part , Steel Pipe , Pipe Fitting
ODM, OEM
within 15 workdays
  • US$ 600 / Ton
    1 Ton (MOQ)
  • US$ 600 / Ton
    1 Ton (MOQ)
  • US$ 600 / Ton
    1 Ton (MOQ)

JINAN XINCHENGYUAN IMPORT AND EXPORT CO.,LTD

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
OEM
ISO 9001, IATF16949
  • US$ 577 / Ton
    25 Tons (MOQ)
  • US$ 590 / Ton
    1 Ton (MOQ)
  • US$ 500 / Ton
    25 Tons (MOQ)

Liaocheng Esida Steel Materials Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
OEM, ODM
Response Time≤3h
  • US$ 550 / Ton
    1 Ton (MOQ)
  • US$ 550 / Ton
    1 Ton (MOQ)
  • US$ 550 / Ton
    1 Ton (MOQ)

Hunan Hengan Weiye Metal Products Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Steel Pipe
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
  • US$ 89 / Meter
    1 Meter (MOQ)
  • US$ 500 / Ton
    5 Tons (MOQ)
  • US$ 520 / Ton
    5 Tons (MOQ)

Qingdao Ironsteel International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Steel Pipe , PPGI Coil/Sheet , PPGI Roofing Sheet , Galvanized Steel Coil , Galvanized Steel Sheet
OEM, Own Brand
ISO9001:2015
  • US$ 700 / Ton
    5 Tons (MOQ)
  • US$ 470 / Ton
    10 Tons (MOQ)
  • US$ 680 / Ton
    5 Tons (MOQ)

Shandong Jurong Steel Limited

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
steel and non-ferrous metal raw materials
ISO9001:2015
within 15 workdays
  • US$ 560 / Ton
    5 Tons (MOQ)
  • US$ 560 / Ton
    5 Tons (MOQ)
  • US$ 490 / Ton
    5 Tons (MOQ)

Lianhang (Hebei) International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area46
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory
Pipe Flange , Pipe , Carbon Steel Pipe
ODM, OEM
Response Time≤3h
  • US$ 600 / Ton
    10 Tons (MOQ)
  • US$ 600 / Ton
    10 Tons (MOQ)
  • US$ 600 / Ton
    10 Tons (MOQ)

Shandong Xinghuasheng Steel Group Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Carbon Steel Product , Steel Rebar , Galvanized Steel Products , Prepainted Steel Series , Stainless Steel Products
Response Time≤3h
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 580 / Ton
    1 Ton (MOQ)
  • US$ 400 / Ton
    1 Ton (MOQ)
  • US$ 580 / Ton
    1 Ton (MOQ)

Shandong Tongmao Special Steel Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Trading Company
Copper Pipe , Galvanized Steel Coil , Aluminum Tube , Brass Tube , Precision Seamless Steel Pipe
Own Brand
ISO9001:2015
  • US$ 500 / Ton
    10 Tons (MOQ)
  • US$ 700 / Ton
    5 Tons (MOQ)
  • US$ 500 / 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
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Pipe , Steel Pipe , Stainless Steel Pipe , Seamless Stainless Steel Pipe , Precision Stainless Steel Pipe
Own Brand
ISO9001:2015
  • US$ 1200 / Ton
    1 Ton (MOQ)
  • US$ 960 / Ton
    1 Ton (MOQ)
  • US$ 960 / Ton
    1 Ton (MOQ)

Wuxi Zhongxiu Stainless Steel Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Steel Tube , Steel Seamless Pipes , Stainless Steel Sheet Plate , Stainless Steel Coil , Stainless Steel Strip
OEM, ODM
ISO 9001
  • US$ 480 / Piece
    1 Piece (MOQ)
  • US$ 480 / Piece
    1 Piece (MOQ)
  • US$ 480 / Piece
    1 Piece (MOQ)

Shaanxi Dongyujia Steel Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Aluminum Foil , Aluminum Plate , Aluminum Pipe , Aluminum Bar , Aluminum Coils
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 420 / Ton
    5 Tons (MOQ)
  • US$ 480 / Ton
    5 Tons (MOQ)
  • US$ 420 / Ton
    5 Tons (MOQ)

Sino Steel Group (Shandong) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue4
Annual Revenue
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
Seamless Steel Pipes , Carbon Steel Coils , Colour Coated Coils , Galvanized Steel Pipes , Steel Pipes
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
  • US$ 480 / Ton
    1 Ton (MOQ)
  • US$ 480 / Ton
    1 Ton (MOQ)
  • US$ 480 / Ton
    1 Ton (MOQ)

Shuangjiu (Shandong) Steel Group Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Galvanized Steel Coil/Strip , Galvanized Steel Plate , Galvanized Steel Pipe , Steel Wire , Stainless Steel Plate
OEM, ODM
Response Time≤3h
  • US$ 530 / Ton
    1 Ton (MOQ)
  • US$ 450 / Ton
    1 Ton (MOQ)
  • US$ 450 / Ton
    1 Ton (MOQ)

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Number of Employees3
Number of Employees
Manufacturer/Factory
Steel
ISO9001:2015
Tianjin, Tianjin
  • US$ 400 / Ton
    1 Ton (MOQ)
  • US$ 700 / Ton
    1 Ton (MOQ)
  • US$ 650 / Ton
    1 Ton (MOQ)
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Business Type

Manufacturer/Factory (194) Trading Company (172) Group Corporation (19) Other (3)

Management Certification

ISO 9001 (194) ISO 9000 (82) ISO 14001 (79) ISO 14000 (57) ISO 20000 (48) BSCI (44) OHSAS/ OHSMS 18001 (44) QC 080000 (43) ISO 14064 (37) IATF16949 (37) HSE (35) ASME (34) GMP (32) ANSI/ESD (23) ISO9001:2015 (22) ISO 17025 (21) ISO 13485 (19) ISO 10012 (19) BS 25999-2 (17) ISO 22000 (17) ISO 29001 (14) ISO 50001 (14) QHSE (14) BRC (14) WRAP (13) QSR (13) LEED (13) EICC (13) FSC (13) HACCP (12) AIB (12) GAP (12) SA 8000 (12) SHE Audits (12) IFS (11) BREEAM (11) HQE (11) PAS 28000 (10) SEDEX (10) Others (8) ISO14001:2015 (8) ISO9001:2008 (1) ISO45001:2016 (1) More

Annual Revenue

<1 Million USD (71) 10 ~ 50 Million USD (6) >100 Million USD (3) 50 ~ 100 Million USD (3) 5 ~ 10 Million USD (2) 1 ~ 2.5 Million USD (1) More

No. of Employees

5-50 People (51) 51-200 People (17) Less than 5 People (7) 201-500 People (3) Above 1000 People (2) 501-1000 People (1) More

Province & Region

Shandong (118) Tianjin (39) Jiangsu (38) Hebei (21) Shanghai (9) Guangdong (7) Hunan (6) Shaanxi (6) Zhejiang (5) Henan (3) Hainan (2) Fujian (2) Liaoning (1) Anhui (1) Shanxi (1) More