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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Weld Pipe Sizes Factories & Companies
Total 1,671 weld pipe sizes factories & companies found with 5,013 products. Source high quality weld pipe sizes from our great selection of reliable weld pipe sizes manufacturing factories.

Tianjin Kaishuo Weiye Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel , Carbon Steel , Painted , Steel Pipe , Rebar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Tags: Water Welded Pipe Factory, Thermal Welding Pipe Factory, Fbe Steel Pipe Factory

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
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Tags: Precision Seamless Pipe Company, Pipe For Construction Company, Gal Steel Pipe Company

Shandong Delong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Carbon Steel Plate , Carbon Steel Pipe , Carbon Steel Strip , Stainless Steel Sheet , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, BSCI, QHSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
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Tags: Cds Boiler Pipe Factory, Welded Pipe Base Factory, Mirror Polished Pipe Factory

Jinan Zunkai Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Roofing Sheet , Galvanized Steel , Galvalume Steel , Steel Plate , PPGI
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Stainless Sheet Pipe Company, Seamless Structure Pipe Company, Liquid Transport Pipe Company

Shandong Meide Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Cold Drawn Precision Seamless Steel Pipe , Precision Seamless Steel Tubes , Shaped Seamless Steel Tube , Steel Forging
Mgmt. Certification:
ISO 9001, ISO 14000, ISO 20000
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 10
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Tags: Bearing Seamless Pipe Factory, Ductile Steel Pipe Factory, Steel Varnish Pipe Factory

Tianjin Honest Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Prop , Steel Support , Hot Rolled Coil , Cold Rolled Coil , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
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Tags: Stainless Coil Pipe Company, Heat Pipe Manifold Company, Shs Steel Pipe Company

Ningbo Malin Building Materials Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Piling Pipe , Water Pipe , Structure Pipe , Dredging Pipe , Slurry Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ningbo, Zhejiang
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Tags: Refrigerator Steel Pipe Factory, Cylinder Tube Pipe Factory, Thick Walled Pipe Factory

Liaocheng Huihao Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Tags: Galvanized Pipe Profile Company, Api Gas Pipe Company, Auto Corrugated Pipe Company

Shandong Standard Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: 316 Stainless Steel Plate , 316L Stainless Steel Plate , 310 Stainless Steel Plate , 304 Stainless Steel Plate , 304 Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
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Tags: Austenitic Stainless Pipe Factory, Arc Welded Pipe Factory, Emt Galvanized Pipe Factory

Nanjing Pipegas Industrial Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ductile Iron Pipe , Gas Cylinder Valve , Ductile Iron Pipe fitting , Industrial Gas Cylinder Valve , Brass Gas Valve
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanjing, Jiangsu
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Tags: Bright Round Pipe Company, Large Steel Pipe Company, Pipe Fitting Measuring Company

Shandong Quantong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel , Stainless Steel , Carbon Steel , Prepainted Galvanized Steel , Steel Tube
Mgmt. Certification:
ISO 9001, ISO 9000, QC 080000, BS 25999-2
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
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Tags: Oil Delivery Pipe Factory, Hydraulic Pipe Tube Factory, Plastic Tubing Pipe Factory

Qingdao Mingxin Industries Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Exhaust Flexible Pipe , Performance Exhaust Muffler , Catalytic Converters , Exhaust Tail/Tip Pipes , Exhaust Mainflod
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Tags: Thread Gi Pipe Company, New Drill Pipe Company, Steel Regular Pipe Company

Shandong Aofeng Metal Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Coil/Strip , Stainless Steel Sheet , Galvanized Steel Coil/Sheet , PPGI/PPGL , Aluminum Sheet/Coil
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
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Tags: Seamless Capillary Pipe Factory, Astm Standard Pipe Factory, Pipe Of Heater Factory

HEBEI RITAI ORIGINAL PIPE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pex Pipe , PE-Rt Pipe , Flexible Hose &Tubing , Pex-Al-Pex Pipe Fittings , PPSU Fittings
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Qinhuangdao, Hebei
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Tags: Mild Seamless Pipe Company, Gost Welded Pipe Company, Cold Drown Pipe Company

East Ai Machinery Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Honed Tube , Chrome Plated Bar , Chrome Bar , Aluminium Tube , Hydraulic Cylinder
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Wuxi, Jiangsu
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Tags: Hydraulic Pipe Inspection Factory, Extruded Graphite Pipe Factory, Round Metal Pipe Factory

Hunan Hengan Weiye Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changsha, Hunan
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Tags: Anticorrosive Square Pipe Company, High Boiler Pipe Company, Rectangular Pipe Formation Company

Shandong Zhengde Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot-Rolled Steel Coils , Cold-Rolled Steel Coils , Galvanized Steel Coils
Mgmt. Certification:
ISO 9001, IATF16949, HSE, QC 080000, BSCI...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Binzhou, Shandong
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Tags: Astm Structual Pipe Factory, Mechanical Pipe Inspection Factory, Ss Rectangle Pipe Factory

Guangdong Baosong Industry Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Extrusion , Podwer Coating Aluminium Profile , Aluminum Pool Fence , Aluminum Windows and Doors , Aluminum Die Casting
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Foshan, Guangdong
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Tags: Tungsten Thermocouple Pipe Company, Plastic Cold Pipe Company, Hastelloy C Pipe Company

Zhejiang Gaosheng Pipe Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, manufacture and trading
Location: Huzhou, Zhejiang
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Tags: Api Pipe Machine Factory, Huge Steel Pipe Factory, Steel Sheet Pipe Factory

Wenzhou Longwan Ezo Stainless Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mixing Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Production Lines: Above 10
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Tags: Pe Lined Pipe Company, Lsaw Pipe China Company, Zirconium Zr Pipe Company

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
Click here to send inquiry Add to Inquiry Basket
Tags: Rolled Round Pipe Factory, Black Painting Pipe Factory, Waterproof Coating Pipe Factory

Anhui Jagrow Auto Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Performance Parts , Exhaust System , Air Intake System , Cooling System , Carbon Fiber Parts
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui
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Tags: Seamless Pipe Galvanizing Company, Rectagular Stainless Pipe Company, Inox Decorative Pipe Company

Foshan Gaoming Yongshunfa Building Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipe Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Foshan, Guangdong
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket
Tags: Inox Pipe Tube Factory, Metallic Pipe Clamp Factory, Alloy X Pipe Factory

Shandong Chicago Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Super Conduction Pipe Company, Structural Rectangular Pipe Company, Seamess Steel Pipe Company

WUXI BAOWANG STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Steel Plate , Steel Pipe.
Mgmt. Certification:
ISO 9001, QC 080000, ISO 10012, ISO 17025
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Dsaw Line Pipe Factory, Sanitary Erw Pipe Factory, Round Handrail Pipe Factory

Hehui General Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Profile , Windows and Doors , Curtain Wall Profiles , Aluminum House , Aluminum Industrial Profiles
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Foshan, Guangdong
Click here to send inquiry Add to Inquiry Basket
Tags: Finish Rolling Pipe Company, Jcoe Galvanized Pipe Company, Welded Boiler Pipe Company

SHAANXI RUIYANG IMPORT EXPORT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Fasteners , Stainless Steel Wire Rope , Titanium , Titanium Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, good
Location: Xi'an, Shaanxi
Click here to send inquiry Add to Inquiry Basket
Tags: Welded U Pipe Factory, Polished Decoration Pipe Factory, Tantalum Alloy Pipe Factory

Jiangsu Tisco Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Carbon Greenhouse Pipe Company, Stock Galvanized Pipe Company, Cold Round Pipe Company

XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Tube /Pipe , Stainless Steel Flanges , Stainless Steel Tube Fittings , Valves
R&D Capacity: OEM, ODM
Location: Hangzhou, Zhejiang
Production Lines: Above 10
Click here to send inquiry Add to Inquiry Basket
Tags: Galvanized Pipe Cap Factory, Hot Galvanised Pipe Factory, Carboon Steel Pipe Factory

Shandong Duohe Import and Export Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel , Galvanized Steel , Alloy Steel , Carbon Steel , Copper
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Private Owner
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Stainless Pipe Inspection Company, Water Pipe Coating Company, Construction Material Pipe Company
Items per Page: 10 | 30 | 50
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Category

Manufacturing & Processing Machinery (1,091) Industrial Equipment & Components (1,051) Tools & Hardware (754) Construction & Decoration (728) Metallurgy, Mineral & Energy (656) Auto, Motorcycle Parts & Accessories (417) Electrical & Electronics (266) Instruments & Meters (249) Transportation (211) Chemicals (190) More

Management Certification

ISO 9001 (1,083) ISO 14001 (424) ISO 9000 (319) ISO9001:2015 (240) ISO 14000 (178) IATF16949 (148) OHSAS/ OHSMS 18001 (145) ISO 20000 (136) QC 080000 (112) Others (109) BSCI (108) HSE (107) ISO14001:2015 (99) GMP (94) ISO 14064 (91) ASME (79) ANSI/ESD (50) ISO 13485 (39) ISO 10012 (36) ISO 22000 (35) QHSE (33) BS 25999-2 (30) GAP (28) ISO45001:2016 (28) BRC (27) ISO 17025 (27) ISO 50001 (26) FSC (26) WRAP (25) PAS 28000 (25) ISO 29001 (24) IFS (24) HQE (24) HACCP (23) QSR (23) EICC (23) AIB (22) SEDEX (20) SA 8000 (19) SHE Audits (19) BREEAM (18) LEED (18) ISO9001:2008 (12) OHSAS18001:2007 (7) ISO14001:2004 (4) TS16949 (1) More

R&D Capacity

OEM (1,422) ODM (1,142) Own Brand (868) Others (30)

Annual Revenue

<1 Million USD (691) 2.5 ~ 5 Million USD (22) 10 ~ 50 Million USD (20) 5 ~ 10 Million USD (14) >100 Million USD (10) 1 ~ 2.5 Million USD (7) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (453) 51-200 People (190) Less than 5 People (47) 201-500 People (39) 501-1000 People (12) Above 1000 People (4) More

Province & Region

Shandong (446) Zhejiang (289) Jiangsu (236) Hebei (158) Guangdong (142) Shanghai (71) Tianjin (65) Henan (59) Anhui (32) Hunan (30) Fujian (29) Hubei (24) Liaoning (16) Shaanxi (15) Beijing (14) Sichuan (12) Jiangxi (10) Shanxi (8) Chongqing (5) Hainan (3) Heilongjiang (2) Yunnan (1) Jilin (1) Hongkong S.A.R. (1) Guizhou (1) Guangxi (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Hot Products:

Pipe Material Stainless Steel U Pipe Pipe Of Stainless Steel Chemical Pipe Hot Pipe Construction Pipe Packing Pipe Round Tube Pipe Pipe Structure Astm Pipe Tubes Pipe Pipe For Gas

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Weld Pipe Sizes Factories & Companies:

Welcome to one of the largest China B2B marketplace. This weld pipe sizes company list contains a wide range of weld pipe sizes factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget weld pipe sizes in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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