Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Testing Pipeline Factories & Companies
Total 2,000+ testing pipeline factories & companies found with 6,000+ products. Source high quality testing pipeline from our great selection of reliable testing pipeline manufacturing factories.

Yangtze Steel Group (China) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Production Lines: Above 10
Main Markets: North America , South America , Southeast Asia/ Mideast , Africa

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Diamond MemberDiamond Member
Main Products: Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Production Lines: Above 10

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

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Production Lines: Above 10
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast

Shandong Donghong Pipe Industry Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Steel wire reinforced PE composite pipe , HDPE pipe , PE pipe , steel pipe
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Public Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jining, Shandong

Jinan Shansong Construction Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Excavator Attachments , Hydraulic Hammer , Hydraulic Grab , Demolition Shears , Mini Excavator
Factory ownership: Limited Company
Location: Jinan, Shandong
Production Lines: 1

Tianjin Jinnuo Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Production Lines: 5

Hengshui Jiubo Composites Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: FRP/GRP GRATING EQUIPMENT; FRP/GRP MOLDED MACHINE; FRP/GRP PIPE PRODUCTION LINE; POTASSIUM SULFATE PRODUCTION EQUIPMENT; FRP/GRP TANK PRODUCTION LINE; FRP/GRP REBAR EQUIPMENT; MOLDED PRODUCTS; FRP/GRP
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO50001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hengshui, Hebei

Shandong Light Fir Machinery Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen
Factory ownership: Limited Company
Location: Dongying, Shandong
Production Lines: 2

Nanchang Jubo Engineering Material Co., Ltd.

Diamond MemberDiamond Member
Main Products: Pipe Tube Hose , Waterproof Materials , Bridge Materials , Geosynthetics Materials
Factory ownership: Limited Company
Location: Nanchang, Jiangxi
Production Lines: Above 10

Huzhou Dapu Advanced Material Technology Co., Ltd

Gold MemberGold Member
Main Products: Stainless Steel Tube , Stainless Steel Seamless Tube , Stainless Steel Welded Tube , Nickel Alloy Pipe , Stainless Steel Seamless Pipe
Factory ownership: Wholly Foreign-owned Enterprise
Location: Huzhou, Zhejiang
Production Lines: Above 10

Tianjin Youfa International Trade Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Carbon Steel Pipe , Galvanized Steel Pipe , Stainless Steel Pipe , Scaffolding , Pipe Fitting
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Danyang Feilun Gas Valve Co., Ltd.

Diamond MemberDiamond Member
Main Products: Gas Cylinder Valve , Scba Valve , Cryogenic Valve , Gas Mixer , CNG Valve
Factory ownership: Limited Company
Location: Zhenjiang, Jiangsu
Production Lines: Above 10

Shandong Baotai Steel Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel , Galvanized Steel , PPGI , PPGL , Sheet Pile
Mgmt. Certification:
Others
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: East Asia(Japan/ South Korea)

Changzhou Huake Polymers Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Unsaturated Polyester Resin and Its Auxiliary Products (Including Instrumental Polyester Coating , Curing Accelerator , Gel Coating Resin Pigment Paste) Polyurethane Adhesive , Epoxy Vinylester Resin
Mgmt. Certification:
ISO14001, ISO45001:2018, ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Seamless steel tube
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong
Production Lines: Above 10
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Category

Industrial Equipment & Components (1,460) Manufacturing & Processing Machinery (1,429) Tools & Hardware (810) Construction & Decoration (695) Metallurgy, Mineral & Energy (654) Instruments & Meters (622) Electrical & Electronics (585) Auto, Motorcycle Parts & Accessories (466) Chemicals (460) Transportation (248) More

Management Certification

ISO9001:2015 (468) ISO 14001 (292) ISO 9001 (200) ISO45001:2018 (191) Others (163) ISO 9000 (43) ISO 14000 (34) OHSAS/ OHSMS 18001 (29) ISO14001:2015 (27) ISO 20000 (25) BSCI (19) IATF16949 (18) QC 080000 (17) GMP (17) ISO 14064 (16) ISO 50001 (15) HSE (15) ISO 13485 (12) ISO45001:2016 (12) ASME (11) ISO 17025 (7) ISO 10012 (7) ANSI/ESD (7) SA 8000 (6) FSC (6) HACCP (5) LEED (5) BRC (5) QSR (4) GAP (4) IFS (4) ISO 29001 (4) HQE (4) QHSE (4) BS 25999-2 (4) SEDEX (4) AIB (3) ISO 22000 (3) SHE Audits (3) EICC (3) WRAP (2) PAS 28000 (2) BREEAM (2) ISO9001:2008 (2) More

R&D Capacity

OEM (1,852) ODM (1,850) Own Brand (1,084) Others (21)

Annual Revenue

<1 Million USD (1,239) 10 ~ 50 Million USD (34) 2.5 ~ 5 Million USD (19) 1 ~ 2.5 Million USD (19) 5 ~ 10 Million USD (17) >100 Million USD (9) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (1,260) 51-200 People (416) Less than 5 People (200) 201-500 People (85) 501-1000 People (23) Above 1000 People (12) More

Province & Region

Shandong (490) Zhejiang (334) Jiangsu (311) Guangdong (283) Hebei (166) Shanghai (134) Henan (120) Tianjin (76) Hubei (63) Fujian (58) Hunan (54) Anhui (46) Beijing (38) Liaoning (26) Shaanxi (26) Sichuan (19) Jiangxi (18) Chongqing (17) Shanxi (17) Yunnan (2) Ningxia (2) Hainan (2) Gansu (2) Jilin (2) Xinjiang (1) Inner Mongolia (1) More