Home Supplier Discovery Construction & Decoration Steel Structure Weld Inspection Factories & Companies
Total 1,660 weld inspection factories & companies found with 4,980 products. Source high quality weld inspection from our great selection of reliable weld inspection manufacturing factories.

Hebei Gaotiejian Testing Instrument Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Universal Testing Machine , Pile Testing Equipment , Soil Testing Equipments , Concrete Testing Equipments , Asphalt Testing Equipments
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei

Zhengzhou Jiutai Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sewer Inspection Camera , Sewer Camera , Pipe Inspection Robot , Pipe Camera , Drain Crawler Robot
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan

Dahan Technology Co.,Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Construction Hoist , Construction Equipment , Tower Crane
Mgmt. Certification:
ISO 9001, ISO 14001, BREEAM
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Wenzhou Sinco Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

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

RST VALVE GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Industrial Valves
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong

EZ Steel Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Changsha, Hunan

Flk Pipeline Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

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

Shandong Jht Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Coil/Sheet/Strip/Pipe , Cold Rolled Coil/Sheet/Strip , Galvanized Coil/Sheet/Strip/Pipe , PPGI Coil/Sheet/Strip , Stainless Coil/Sheet/Strip
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Hebei Cangrun Pipeline Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Cangzhou, Hebei

WOD VALVE GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball valve , Flange ball valve , Gate valve , Flange check valve , Thread check valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Hainan Huatongxinda Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Elbow , Flange , Pipe Fitting , Tee , Reducer
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Haikou, Hainan

Xiamen Qishine Imp.&Exp. Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Gasket , Stud Bolt and Nut , CS Ss as Flange , CS Ss as Pipe , New Energy Solar Supply System
Mgmt. Certification:
The company have the quality management system
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xiamen, Fujian

Zhejiang Dico Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Ball Valve , Floating Ball Valve , Industrial Ball Valve , Flange Ball Valve , Thread Ball Valve
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 20000, IATF16949...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Pipe , Stainless Steel Pipe Fitting
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanjing, Jiangsu

HENGERDA NEW MATERIALS (FUJIAN) CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Rule Die Steel , Cutting Rules , Creasing Rules , Circular Saw Machine , Cermet Circular Saw Blade
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Public Company
R&D Capacity: OEM, ODM, Own Brand
Location: Putian, Fujian

Nantong Roke Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tube Fitting , Needle Valve , Ball Valve , Seamless Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nantong, Jiangsu
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Category

Manufacturing & Processing Machinery (1,076) Industrial Equipment & Components (1,016) Tools & Hardware (751) Construction & Decoration (643) Metallurgy, Mineral & Energy (594) Auto, Motorcycle Parts & Accessories (483) Electrical & Electronics (343) Instruments & Meters (306) Transportation (284) Chemicals (119) More

Management Certification

ISO 9001 (1,030) ISO 14001 (442) ISO 9000 (311) ISO9001:2015 (256) IATF16949 (185) ISO 14000 (177) OHSAS/ OHSMS 18001 (137) ISO 20000 (134) Others (125) BSCI (121) ISO14001:2015 (120) QC 080000 (98) HSE (96) ISO 14064 (88) GMP (87) ASME (67) ISO 13485 (47) ANSI/ESD (42) ISO 10012 (37) ISO 22000 (35) FSC (34) BS 25999-2 (32) BRC (32) ISO 50001 (31) QHSE (31) HACCP (30) ISO 17025 (29) SEDEX (28) QSR (28) ISO 29001 (27) GAP (27) HQE (26) ISO45001:2016 (26) WRAP (25) SA 8000 (25) AIB (25) EICC (25) IFS (24) PAS 28000 (24) LEED (23) SHE Audits (22) BREEAM (20) ISO9001:2008 (18) OHSAS18001:2007 (10) ISO14001:2004 (8) TS16949 (1) More

R&D Capacity

OEM (1,427) ODM (1,195) Own Brand (886) Others (33)

Annual Revenue

<1 Million USD (693) 2.5 ~ 5 Million USD (24) 10 ~ 50 Million USD (18) 5 ~ 10 Million USD (17) 1 ~ 2.5 Million USD (10) >100 Million USD (10) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (426) 51-200 People (207) 201-500 People (59) Less than 5 People (50) 501-1000 People (18) Above 1000 People (4) More

Province & Region

Shandong (408) Zhejiang (260) Jiangsu (218) Guangdong (188) Hebei (153) Henan (80) Shanghai (71) Tianjin (53) Fujian (40) Hubei (37) Hunan (31) Anhui (20) Liaoning (19) Beijing (18) Shaanxi (18) Sichuan (11) Shanxi (10) Jiangxi (8) Chongqing (6) Hainan (4) Heilongjiang (3) Inner Mongolia (1) Gansu (1) Yunnan (1) Guizhou (1) More