Home Supplier Discovery Chemicals Plastic Materials Grade 1 Pipe Factories & Companies
Total 2,000+ grade 1 pipe factories & companies found with 6,000+ products. Source high quality grade 1 pipe from our great selection of reliable grade 1 pipe manufacturing factories.

Hebei Anduan Technology Industry Co., Ltd.

Diamond MemberDiamond Member
Main Products: PVC Tube , Water Supply Pipe , Service Pipe , Drain Pipe , HDPE Permeable Pipe
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei
Production Lines: Above 10
Main Markets: Domestic

Dongguan Shangyu Plastic Hardware Products Co., Limited

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: PVC Profile
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Dongguan, Guangdong
Production Lines: 6

Shandong Hongyan Metal Material Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Carbon Steel , Galvanized Product , Rebar , PPGL/PPGI
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: South America , Southeast Asia/ Mideast , Domestic
Staff: 15

Jiangsu HYT International Trading Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Precision Steel Pipe , Special Shape Steel Pipe
Factory ownership: Limited Company
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Southeast Asia/ Mideast , Australia
Staff: 4

Chengdu Derbo Steel Co., Ltd

Diamond MemberDiamond Member
Main Products: Steel Pipe , Stainless Steel , Steel Plate , Fitting , Flange
Factory ownership: Limited Company
Location: Chengdu, Sichuan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

HANGZHOU KING TITANIUM CO., LTD.

Gold MemberGold Member
Main Products: Titanium Wire , Titanium Bar , Titanium Sheet , Titanium Tube , Titanium Anode
Factory ownership: Limited Company
Location: Hangzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Cangzhou Chengsheng Pipeline Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Metal Part , Steel Pipe , Pipe Fitting
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei
Main Markets: East Asia(Japan/ South Korea) , Domestic

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

Shandong Kangyu Pipe Industry Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: HDPE Pipe , HDPE Steel Reinforced Pipe , HDPE Electrofusion Fitting , HDPE Fitting , PPR Pipe
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Linyi, Shandong
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
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast
Staff: 11

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Main Products: Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Jiangsu Zhongxing Nickel Alloy Material Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Steel Tube , Alloy Steel Pipe , Steel Pipe , Precision Pipe , Stailess Steel Capillary Tube
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Yancheng, Jiangsu

Shanghai South Geely Industrial Co., Ltd.

Diamond MemberDiamond Member
Main Products: Aluminized Steel Tube & Pipe , Stainless Steel Tube & Pipe , Carbon Steel Tube & Pipe , Titanium Pipe & Tube , Seamless Steel Pipe & Tube
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Wenzhou Guohao Steel Co., Ltd

Diamond MemberDiamond Member
Main Products: Stainless Steel Seamless Tube/Pipe , Duplex Stainless Steel Tube/Pipe , Nickel Alloy Tube/Pipe , Stainless Steel Welded Pipe , Stainless Steel U Tube
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Category

Manufacturing & Processing Machinery (5,037) Industrial Equipment & Components (4,759) Tools & Hardware (3,090) Construction & Decoration (2,918) Metallurgy, Mineral & Energy (2,052) Auto, Motorcycle Parts & Accessories (1,866) Electrical & Electronics (1,831) Chemicals (1,624) Instruments & Meters (1,477) Light Industry & Daily Use (1,111) More

Management Certification

ISO9001:2015 (1,387) ISO 9001 (1,330) ISO 14001 (1,071) ISO45001:2018 (567) Others (525) ISO 9000 (329) ISO 14000 (185) OHSAS/ OHSMS 18001 (162) ISO 20000 (140) BSCI (140) IATF16949 (137) GMP (126) QC 080000 (98) HSE (90) ISO 14064 (78) ISO 13485 (62) ISO 50001 (49) ASME (46) ISO14001:2015 (38) FSC (38) ANSI/ESD (32) ISO 17025 (26) ISO 10012 (25) ISO 22000 (23) HACCP (22) BS 25999-2 (22) SA 8000 (21) SEDEX (21) BRC (21) EICC (21) QHSE (18) QSR (17) ISO 29001 (17) IFS (17) GAP (16) AIB (15) WRAP (15) HQE (14) LEED (14) SHE Audits (13) ISO45001:2016 (12) PAS 28000 (11) ISO9001:2008 (11) BREEAM (10) ISO14001:2004 (3) More

R&D Capacity

OEM (7,010) ODM (6,889) Own Brand (3,754) Others (83)

Annual Revenue

<1 Million USD (4,482) 10 ~ 50 Million USD (105) 2.5 ~ 5 Million USD (91) 5 ~ 10 Million USD (77) 1 ~ 2.5 Million USD (74) >100 Million USD (49) 50 ~ 100 Million USD (38) More

No. of Employees

5-50 People (4,372) 51-200 People (1,329) Less than 5 People (806) 201-500 People (292) 501-1000 People (77) Above 1000 People (32) More

Province & Region

Shandong (1,814) Zhejiang (1,403) Guangdong (1,359) Jiangsu (1,265) Hebei (732) Shanghai (415) Henan (399) Fujian (251) Tianjin (212) Anhui (176) Hunan (162) Hubei (154) Beijing (93) Liaoning (80) Jiangxi (80) Sichuan (69) Shaanxi (64) Chongqing (46) Shanxi (40) Guangxi (17) Hainan (7) Heilongjiang (6) Inner Mongolia (6) Ningxia (6) Jilin (5) Yunnan (5) Gansu (5) Hongkong S.A.R. (4) Guizhou (4) Xinjiang (2) More