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Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Pipe Diameter Factories & Companies
Total 2,000+ pipe diameter factories & companies found with 6,000+ products. Source high quality pipe diameter from our great selection of reliable pipe diameter 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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TIANJIN OUBAIGE METAL PRODUCTS CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum sheet , aluminum bar , aluminum bar , Copper Bar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
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Linyi Changyuan International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDPE Pipe Fitting , HDPE pipe LVP/Laminated Veneer Paper , BES/balance enhancement sheet , Plywood , Wood Moulding
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Linyi, Shandong
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Wuxi Aojiwei Metal Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Coil , Stainless Steel Plate
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Wuxi, Jiangsu
Main Markets: Southeast Asia/ Mideast , Domestic
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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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HENGSHUI GAINS TRADE CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mannheim Process Potassium Sulphate Equipment , FRP Vessel , GRP Pipe , FRP Grating , FRP Cable Tray
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Private Owner
R&D Capacity: OEM
Location: Hengshui, Hebei
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Jiangsu Shanhe Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Pipe , Stainless Steel Bar
Mgmt. Certification:
ISO 9001
Location: Wuxi, Jiangsu
Production Lines: 5
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Luoyang Shandike Mechanical Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Taper Drilling Tools , Jack Hammer , Air Leg Rock Drilling Machine , Shank Adpter , DTH Drilling Tools
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Luoyang, Henan
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JNFLEX (CHANGZHOU) CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Post Tension Duct , Flexible Hose , Auto Parts , Exhaust Pipe , Corrugated Steel Pipe
Mgmt. Certification:
ISO9001:2015, IATF 16949:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu
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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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Yantai Baodi Copper & Aluminum Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Aluminum sheet , Aluminum bar , Aluminum pipe , Aluminum tube , Aluminum strips
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Yantai, Shandong
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Shandong Haijiang Aluminum Industry Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Sheet , Aluminum Coil , Color Coated Aluminum Coil , Aluminum Foil , Aluminum Profile
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Shijiazhuang Shengshichang Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: PPR Pipe , PE Pipe , PPR Fitting , PE Fitting , PVC Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shijiazhuang, Hebei
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Qingdao Hanhai Plastic Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Plastic Pipe Extrusion Line , Plastic Sheet Board Extrusion Line , Plastic Profile Extrusion Line , WPC Door and Frame Extrusion Machine , PET Sheet Extrusion Machine
Mgmt. Certification:
SEDEX
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Qingdao, Shandong
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Weifang Hota New Material Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Equipment Drapes & Covers , Chg Applicator , Chg IV Dressing , Surgical Scrub Brush , Wound Dressing
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Weifang, Shandong
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ZIBO UNITY NEW MATERIAL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ceramic Fiber Insulation Materials , Calcium Silicate Thermal Insulation Products , Rock Wool Insulation Materials , Refractory Insulation Bricks , Silicon Carbide Ceramic Plates
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zibo, Shandong
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Shandong Xuanlin Metal Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cable Tray , Aluminum Foil , Copper Tube , Gi/PPGI , Stainless Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
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Lingchuang Iron and Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel coil , galvanized steel coil , steel rebar , copper sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast
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DONGYING ZHONGBANG RUBBER&PLASTIC CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rubber Hose , PVC Hose , Industry Hose , PVC Layflat Hose , Inner Tube/Tire Flaps
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Dongying, Shandong
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Hebei Xinfeng High-Pressure Flange and Pipe Fitting ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Flanges; Pipe Fittings
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei
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HBFS FRP CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: FRP Pipe , FRP Tank , GRP Pipe , GRP Tank , FRP Vessel
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Hengshui, Hebei
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Hengrun Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: FRP Grating , FRP Pipe , FRP Profile Series , FRP Water Tank , PCCP Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hengshui, Hebei
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Hangzhou Sukalp Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Prepainted Steel Coil , Galvanized Steel Coil , Galvalume Steel Coil , Corrugated Steel Sheet , Metal Roofing/Wall Sheet
R&D Capacity: OEM, Own Brand
Location: Hangzhou, Zhejiang
Production Lines: 4
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TANGSHAN XINGHE TRADE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: H Beam , Galvanized Steel , PPGI , Steel Plate , Channel Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, ISO 14064
Factory ownership: Limited Company
R&D Capacity: partner
Location: Tangshan, Hebei
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Hebei Derunze Chemical Equipment Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Potassium Sulfate Equipment , FRP Product
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Hengshui, Hebei
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Suzhou Rainbow Environmental Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fireplace Chimney , Stove Chimney , Stainless Steel Chimney , Steel Pipe , Cartoon Steel Pipe
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suzhou, Jiangsu
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Qingdao Eastop Plastic Product Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hose , PVC Hose , Rubber Hose , Garden Tools , Hose Assemblies
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
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Zhe Jiang Yue Ding Corrugated Tube Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Exhaust Flexible Pipe , Metal Hose , Expansion Joint
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, IATF16949, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
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TIANJIN FRIEND STEEL TUBE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Pipe , Steel Board , Scaffold Tube , Steel Prop , Steel Frame
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
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Wuxi Zhuoya Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Coil , Stainless Stee Plate/Sheet , Stainless Steel Pipe/Tube , Stainles Steel Strip , Stainless Steel Round Bar/Rebar
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Customized
Location: Wuxi, Jiangsu
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Category

Manufacturing & Processing Machinery (4,599) Industrial Equipment & Components (4,103) Tools & Hardware (2,588) Construction & Decoration (2,107) Metallurgy, Mineral & Energy (1,683) Electrical & Electronics (1,670) Auto, Motorcycle Parts & Accessories (1,544) Instruments & Meters (1,213) Packaging & Printing (926) Chemicals (533) More

Management Certification

ISO 9001 (4,177) ISO 14001 (1,865) ISO 9000 (1,181) ISO9001:2015 (1,146) ISO 14000 (628) Others (548) ISO 20000 (526) ISO14001:2015 (513) IATF16949 (506) OHSAS/ OHSMS 18001 (504) BSCI (477) GMP (406) QC 080000 (369) ISO 14064 (333) HSE (310) ISO 13485 (205) ASME (165) FSC (144) ISO45001:2016 (123) ANSI/ESD (117) ISO 10012 (106) ISO 22000 (104) HACCP (91) QHSE (87) SEDEX (86) SA 8000 (86) BRC (86) ISO 17025 (84) ISO 50001 (82) BS 25999-2 (81) EICC (80) ISO 29001 (76) IFS (72) GAP (71) QSR (70) PAS 28000 (68) HQE (66) WRAP (64) ISO9001:2008 (64) SHE Audits (61) LEED (59) AIB (59) BREEAM (54) OHSAS18001:2007 (32) ISO14001:2004 (20) TS16949 (2) TS 16949 (1) DGNB (1) NABERS (1) AS9100 (1) IRIS (1) More

R&D Capacity

OEM (6,308) ODM (5,289) Own Brand (4,184) Others (149)

Annual Revenue

<1 Million USD (3,441) 10 ~ 50 Million USD (69) 2.5 ~ 5 Million USD (66) 5 ~ 10 Million USD (60) 1 ~ 2.5 Million USD (50) >100 Million USD (19) 50 ~ 100 Million USD (12) More

No. of Employees

5-50 People (2,121) 51-200 People (989) Less than 5 People (233) 201-500 People (219) 501-1000 People (64) Above 1000 People (36) More

Province & Region

Shandong (1,386) Zhejiang (1,359) Jiangsu (1,165) Guangdong (1,067) Hebei (522) Henan (345) Shanghai (344) Fujian (218) Anhui (152) Tianjin (148) Hunan (126) Hubei (96) Beijing (79) Liaoning (74) Sichuan (63) Jiangxi (56) Shaanxi (48) Chongqing (45) Shanxi (20) Guangxi (10) Hainan (5) Guizhou (4) Heilongjiang (4) Jilin (4) Hongkong S.A.R. (4) Inner Mongolia (3) Taiwan, China (1) Yunnan (1) Ningxia (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

More

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Pipe Diameter Factories & Companies:

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