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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Din St37 Pipe Factories & Companies
Total 374 din st37 pipe factories & companies found with 1,122 products. Source high quality din st37 pipe from our great selection of reliable din st37 pipe manufacturing factories.

Jiangsu Ruilaibo Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Rolled Steel Products , Galvanized Steel Products , Carbon Steel Products , Stainless Steel Products , Hot Rolled Steel Products
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wuxi, Jiangsu
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Tags: Plastic Cold Pipe Factory, Hastelloy C Pipe Factory, Api Pipe Machine Factory

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Tube , Seamless Steel Tube , Steel Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong
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Tags: Huge Steel Pipe Company, Astm Standard Pipe Company, Tungsten Thermocouple Pipe Company

Qingdao Wefsun Metal Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Post , Steel Pipe , Steel Plate , Steel Beam , Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Qingdao, Shandong
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Tags: Extruded Graphite Pipe Factory, Round Metal Pipe Factory, Rolled Round Pipe Factory

Shandong Xintie Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Round bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong
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Tags: High Boiler Pipe Company, Anticorrosive Square Pipe Company, Rectangular Pipe Formation Company

Shandong Zhishang Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel , 55% Galvalume Steel , Color Coated Steel , Stainless Steel , Carbon Steel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
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Tags: Inox Decorative Pipe Factory, Hydraulic Pipe Inspection Factory, Gost Welded Pipe Factory

Shandong Hengyuan Materials (Group) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel , Stainless Steel , Aluminum , Copper , Alloy
Mgmt. Certification:
ISO 9001
Location: Liaocheng, Shandong
Production Lines: 8
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Tags: Mild Seamless Pipe Company, Cold Drown Pipe Company, Oiled Furniture Pipe Company

Shandong Tianrun High Quality Steel Metal Materials ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Plates , Steel Coil , Galvanized Steel Coil , Galvanized Steel Pipe , Color Coated Coil
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
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Tags: Structural Square Pipe Factory, Gas Transport Pipe Factory, Superconducting Heat Pipe Factory

Jiangsu Sat-cham Energy Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Boilers Membrane Wall , Boiler Stack Economizer , Spiral Fin Tube , Straight Fin Tube , H-Fin Tube
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
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Tags: Thin Seamless Pipe Company, Jcoe Pipe Mill Company, Chemical Fluid Pipe Company

Shaanxi Dongyujia Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Aluminum Foil , Aluminum Plate , Aluminum Pipe , Aluminum Bar , Aluminum Coils
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xi'an, Shaanxi
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Tags: Mechanical Purpose Pipe Factory, Ss Brushed Pipe Factory, Pipe For Boiler Factory

Kunlun Stainless Steel Group

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi
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Tags: Coil Iron Pipe Company, Pipe Inspection Equipment Company, Structure Carbon Pipe Company

China Primee Group Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Galvanized Steel Pipe , Steel Coil , Galvanized Steel Coil , Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 14001, QC 080000, ISO 50001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Primee
Location: Tianjin, Tianjin
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Tags: Solar Evacuated Pipe Factory, Pipe For Industry Factory, Gas Transportation Pipe Factory

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Elbow , Pipe Tee , Pipe Cap , Pipe Reducer , Pipe Bend
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei
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Tags: Lsaw Pipe Mill Company, Honing Steel Pipe Company, Square Plastic Pipe Company

Zhangjiagang HaoHua Industry Pipe Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Fin Tube , Tubesheet , Forging Disk , Seamless Tube , Flange
Mgmt. Certification:
ISO 9001, ASME
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Suzhou, Jiangsu
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Tags: Cr Steel Pipe Factory, Invar 36 Pipe Factory, Pe Coating Pipe Factory

Zhangjiagang Jun Xiong Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Bar , Cold Drawn Steel Bar , Square Steel Bar , Hexagonal Steel Bar , Alloy Steel Bar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Production Lines: 7
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Tags: En Steel Pipe Company, Schedule 40 Pipe Company, Pure Nickel Pipe Company

Changzhou Tenjan Steel Tube Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Steel Pipe , Seamless Steel Tube , Carbon Steel Pipe , Precision Steel Pipe , Alloy Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu
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Tags: Stainless Boiler Pipe Factory, Forged Pipe Mould Factory, Water Transport Pipe Factory

Guangzhou New Zhonglian Building Materials Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Steel Structure , Steel & Iron Products , Chemicals , Building Materials , LED Lights
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Guangzhou, Guangdong
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Tags: Square Stee Pipe Company, Erw Stainless Pipe Company, Threaded Galvanized Pipe Company

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
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Tags: Steel Pipe Notcher Factory, Round Gi Pipe Factory, Galvanized Pipe Strap Factory

Chief Steel (Shanghai) Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , ERW Pipe , SSAW , Carbon Steel , Tube
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000
Factory ownership: Private Owner
R&D Capacity: OEM
Location: Shanghai, Shanghai
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Tags: Titanium Transition Pipe Company, Erw Rectangular Pipe Company, Metal Rectangular Pipe Company

Licheng (Shandong) Metal Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong
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Tags: Square Iron Pipe Factory, Smls Casing Pipe Factory, Aluminum Coil Pipe Factory

Tianjin Xuboyuan Iron & Steel Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Tinned Strip Coil , Welding electrode
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Welded Pipe Equipment Company, U Pipe Collector Company, Seamless Square Pipe Company

Zhong Neng Steel Union (qingdao) Heavy Industry Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
Mgmt. Certification:
ISO 9001, ISO 14001, BRC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
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Tags: Straight Alumina Pipe Factory, Hot Rolled Pipe Factory, Galvanized Seel Pipe Factory

Qingdao Wenli Shengfu Industry and Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Brass , Copper , Copper Nickel (Cu-Ni)
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
Production Lines: 7
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Tags: Black Square Pipe Company, Gas Casing Pipe Company, Seamles Steel Pipe Company

CZIT DEVELOPMENT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts
Mgmt. Certification:
ISO 9001, ISO 14001, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Pipeline Steel Pipe Factory, Oil Well Pipe Factory, Seamless Round Pipe Factory

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Carbon Square Pipe Company, Oil Tubing Pipe Company, Oil Seamless Pipe Company

Hebei Pipeline Equipment HN Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipes , Pipe Fittings (Elbow Tee Reduer Cap...) , Flange , Pipe Spool , Thermal Insulation Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ASME
Factory ownership: Private Owner
R&D Capacity: OEM, ODM
Location: Haikou, Hainan
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Fluid Pipe Factory, Petroleum Oil Pipe Factory, Petroleum Smls Pipe Factory

Liaocheng Esida Steel Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Coil Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Titanium Alloy Pipe Company, Hot Steel Pipe Company, Seamless Sanitary Pipe Company

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin
Click here to send inquiry Add to Inquiry Basket
Tags: Seamless Petroleum Pipe Factory, Galvanized Round Pipe Factory, Ceramic Lining Pipe Factory

Mafal (Shanghai) Machinery Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Excavator , Truck Crane , Wheel Loader , Bulldozer , Dump Truck
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai
Click here to send inquiry Add to Inquiry Basket
Tags: Special Steel Pipe Company, Stainless Bright Pipe Company, Red Cooper Pipe Company

Dongying Zhaoxin Industry and Trade Co, Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Well Packer , Torque Anchor , Centralizer , Pup Joint
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongying, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Ssaw Pipe Line Factory, Gi Square Pipe Factory, Fluid Transport Pipe Factory

Shandong Yute Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Products , Copper Products
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Click here to send inquiry Add to Inquiry Basket
Tags: Welded Pipe Machine Company, St 42 Pipe Company, Special Shaped Pipe Company
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Category

Metallurgy, Mineral & Energy (301) Construction & Decoration (231) Manufacturing & Processing Machinery (200) Industrial Equipment & Components (183) Tools & Hardware (173) Auto, Motorcycle Parts & Accessories (84) Instruments & Meters (46) Chemicals (46) Transportation (40) Electrical & Electronics (27) More

Management Certification

ISO 9001 (273) ISO 14001 (120) ISO 9000 (114) ISO 14000 (72) ISO 20000 (65) BSCI (61) QC 080000 (60) IATF16949 (59) OHSAS/ OHSMS 18001 (57) ISO 14064 (53) HSE (47) ASME (44) GMP (43) ANSI/ESD (33) ISO9001:2015 (31) Others (26) ISO 10012 (26) ISO 17025 (24) ISO 13485 (22) BS 25999-2 (21) ISO 22000 (21) ISO 50001 (20) FSC (19) SA 8000 (18) BRC (18) HACCP (18) ISO 29001 (18) QHSE (17) GAP (16) SHE Audits (15) WRAP (15) QSR (15) LEED (15) EICC (14) AIB (14) SEDEX (14) BREEAM (13) IFS (13) HQE (13) PAS 28000 (12) ISO14001:2015 (10) ISO45001:2016 (3) ISO9001:2008 (2) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

OEM (292) ODM (229) Own Brand (141) Others (7)

Annual Revenue

<1 Million USD (122) 1 ~ 2.5 Million USD (3) 50 ~ 100 Million USD (3) 5 ~ 10 Million USD (2) 10 ~ 50 Million USD (2) >100 Million USD (2) 2.5 ~ 5 Million USD (1) More

No. of Employees

5-50 People (92) 51-200 People (24) Less than 5 People (14) 201-500 People (1) Above 1000 People (1)

Province & Region

Shandong (152) Jiangsu (62) Tianjin (40) Hebei (33) Zhejiang (19) Shanghai (16) Guangdong (10) Hunan (7) Shaanxi (7) Henan (6) Fujian (4) Liaoning (4) Anhui (3) Shanxi (3) Hubei (2) Hainan (2) Beijing (2) Sichuan (1) Jiangxi (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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Din St37 Pipe Factories & Companies:

Welcome to one of the largest China B2B marketplace. This din st37 pipe company list contains a wide range of din st37 pipe 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 din st37 pipe 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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