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Frequency Pipe Welding Line Manufacturers & Suppliers

Frequency Pipe Welding Line Total 745 manufacturers & suppliers found with 2,235 products

Botou Golden Integrity Roll Forming Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Annual Revenue24.58 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees76
Number of Employees
Manufacturer/Factory
Roll Forming , Glazed Tile Machine , Roll Forming Machine , Tile Forming Machine , Metal Deck Machine
Own Brand, ODM, OEM
ISO9001:2015
  • Negotiable
    1 Piece (MOQ)
  • US$ 300000 / Piece
    1 Piece (MOQ)
  • US$ 8000 / Set
    1 Set (MOQ)

Guangzhou Dragon Welding Co., Limited

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Spot Welding Machine , Seam Welding Machine , Butt Welding Machine , Sink Welding Machine , Sink Polishing Machine
Own Brand
ISO 9001
  • US$ 3000 / Piece
    1 Piece (MOQ)
  • US$ 2200 / Piece
    1 Piece (MOQ)
  • US$ 3000 / Piece
    1 Piece (MOQ)

Foshan Gaoming Yongshunfa Building Materials Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Annual Revenue32 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees80
Number of Employees
Manufacturer/Factory
Pipe Machine
ODM, OEM
Response Time≤3h
  • US$ 13000 / Set
    1 Set (MOQ)
  • US$ 13000 / Set
    1 Set (MOQ)
  • US$ 13000 / Set
    1 Set (MOQ)

SICHUAN JIUXUN TECHNOLOGY CO., LTD.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Rolling Mill , Continuous Casting & Rolling Production Line , Spart Parts
Own Brand
ISO 9001, ISO 9000
  • Negotiable
    1 set (MOQ)
  • Negotiable
    1 set (MOQ)
  • Negotiable
    1 set (MOQ)

Shanghai Fortune Electric Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
DC Motor , Electric DC Motor , High Voltage Motor , Medium Voltage Motor , Electrical AC Motor
OEM, ODM, Own Brand
ISO 9001
  • US$ 10000 / Piece
    1 Piece (MOQ)
  • US$ 10000 / Piece
    1 Piece (MOQ)
  • US$ 10000 / Piece
    1 Piece (MOQ)

Qingdao Biz International Trade Co., Ltd.

China Supplier - Gold MemberSince 2009

Suppliers with verified business licenses

4.0
Annual Revenue1
Annual Revenue
Number of Employees1
Number of Employees
Trading Company
Dispersion Mixer , Two-Roller Mixing Mill , Rubber Extruder , Plate Vulcanizing Press , Tire and Tube Producing Machine
Qingdao, Shandong
  • US$ 19000 / Piece
    1 Piece (MOQ)
  • US$ 19000 / Piece
    1 Piece (MOQ)
  • US$ 19000 / Piece
    1 Piece (MOQ)
Individuals/SOHO
Second-Hand Welded Pipe Unit , Used Welded Pipe Equipment , Cold Cutting Saw , Computer Flying Saw , Second-Hand Cold Rolling Mill
Foshan, Guangdong
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)

Cangzhou Xiaoyuan Carton Machinery Trade Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Carton Making Machine , Corrugated Cardboard Production Line , Cardboard Printing Slotting Machine , Folder Gluer , Flute Laminator
OEM, Own Brand
ISO 9001
  • US$ 150000 / Piece
    1 Piece (MOQ)
  • US$ 150000 / Piece
    1 Piece (MOQ)
  • US$ 150000 / Piece
    1 Piece (MOQ)

Cangzhou Hener Machinery Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area200
Plant Area
Number of Employees12
Number of Employees
Trading Company
Roll Forming Machine
OEM
ISO 9001, ISO 9000
  • US$ 130000 / Piece
    1 Piece (MOQ)
  • US$ 130000 / Piece
    1 Piece (MOQ)
  • US$ 130000 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Roll Forming Machine , High-Frequency Welding Pipe Machine , Slitting&Cut to Length Machine , Forming Machinery , Roofing Roll Forming Machine
Own Brand
within 15 workdays
  • US$ 100000 / Set
    1 Set (MOQ)
  • US$ 100000 / Set
    1 Set (MOQ)
  • US$ 100000 / Set
    1 Set (MOQ)

Nantong Tongzhou Sunway Machinery Manufacturer Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Packing Machine , Filling Machine , Laminate Tube Making Line , PE Tube Extruding Production Line , Sealing Machine
OEM, ODM, Own Brand
ISO9001:2015
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
  • US$ 45000 / Piece
    1 Piece (MOQ)

SHANDONG NEUTRON CNC TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
CNC Machine , CNC Punching Machine , CNC Drilling Machine , Forming Machine , Steel Processing Machine
Own Brand
ISO 9000
  • US$ 10900 / Set
    1 Set (MOQ)
  • US$ 10900 / Set
    1 Set (MOQ)
  • US$ 10900 / Set
    1 Set (MOQ)

Weifang Kaide Plastics Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Pexb Pipe Machine , Irrigation Pipe Machine , PE-Xa Pipe Machine , PPR Pipe Produciton Line , PA Pipe Production Line
Own Brand
ISO 9001
  • US$ 70000 / Set
    1 Set (MOQ)
  • US$ 70000 / Set
    1 Set (MOQ)
  • US$ 70000 / Set
    1 Set (MOQ)

Wuxi Lemar Machinery Equipments Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Welding Rotator , Welding Manipulator , Welding Turning Rolls , H Beam Auto Welding Line , Box Beam Production Line
OEM, ODM
Response Time≤3h
  • US$ 600 / Piece
    1 Piece (MOQ)
  • US$ 15000 / Piece
    1 Piece (MOQ)
  • US$ 25000 / Piece
    1 Piece (MOQ)

Changzhou Changethink Industrial Technology Co., Ltd

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees1
Number of Employees
Trading Company
Single Needle Quilting Machine , Plastic Injection Molding Machine , Plasitc Extrusion Blowing Molding Machine , Plastic Injection Mould , Home Textile Sewing Machine
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Negotiable
    1 Set (MOQ)

Hengshui So Me Business Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area50
Plant Area
Number of Employees2
Number of Employees
Trading Company
Screw Flight , Spiral Blade Forming Machine , Auger Assembly , Harvseter Parts , Screw Pile
OEM, ODM
Hengshui, Hebei
  • Negotiable
    1 Piece (MOQ)

Cangzhou Yingteng Industry & Trade Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area50
Plant Area
Number of Employees6
Number of Employees
Trading Company
Carton Box Machinery
ODM, OEM
ISO 9001
  • Negotiable
    1 Piece (MOQ)

DONGGUANG CANGHAI PACKING MACHINE CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Carton Machine , Folder Gluer , Corrugation Machine , Box Making Machine , Corrugated Box Making Machine
OEM, ODM, Own Brand, WORDWIDE
ISO9001:2015
  • US$ 150000 / Set
    1 Set (MOQ)

Hebei Haochen Environmental Protection Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees11
Number of Employees
Manufacturer/Factory , Trading Company
Pipe Machine , Pipe Anti-Corrosion Production Line , Steel Pipe Cleaning Equipment , Waste Gas Treatment , Spray Powder Recovery Equipment
ODM, OEM
Response Time≤3h
  • US$ 800000 / Set
    1 Set (MOQ)
  • US$ 800000 / Set
    1 Set (MOQ)
  • US$ 800000 / Set
    1 Set (MOQ)

Shanghai Paixie Packaging Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Filling Line , Chemical & Pharmaceutical Machinery , Cosmetics Production Machine , Food & Beverage Machinery , Packaging Machine
Own Brand
ISO 9001, OHSAS/ OHSMS 18001, IATF16949, BSCI
  • US$ 6600 / Piece
    1 Piece (MOQ)
  • US$ 13000 / Piece
    1 Piece (MOQ)
  • US$ 13000 / Piece
    1 Piece (MOQ)

Shandong Haiyu Industry Group Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees103
Number of Employees
Manufacturer/Factory , Trading Company
Concrete Pole Machine , Concrete Pipe Machine , Concrete Pile Machine
ODM, OEM
ISO9001:2015
  • US$ 2700 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Set
    1 Set (MOQ)
  • US$ 2700 / Piece
    1 Piece (MOQ)

Cangzhou Yunxiang Carton Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Caton Packaging Machinery , Flexo Printing Slotting and Die Cutting Machine , Corrugated Paperboard Production Line , Inline Folder Gluer Machine , Case Maker
OEM
ISO 9001, QSR
  • US$ 60000 / Set
    1 Set (MOQ)
  • US$ 200000 / Piece
    1 Piece (MOQ)
  • US$ 175000 / Set
    1 Set (MOQ)

Ningbo Xinzhou Welding Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees105
Number of Employees
Manufacturer/Factory , Trading Company
Wire Mesh Welding Machine , Steel Bar Truss Lattice Girder Welding Line , Truss Deck Welding Line , Steel Grating Welding Machine , IBC Protection Cage Production Line
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 120000 / Piece
    1 Piece (MOQ)
  • US$ 100000 / Piece
    1 Piece (MOQ)
  • US$ 290000 / Piece
    1 Piece (MOQ)

Handan Dyon Air Separation Plant Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Oxygen Plant , Nitrogen Plant , Air Separation Plant , Liquid Oxygen Plant , Liquid Nitrogen Plant
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • US$ 168000 / Piece
    1 Piece (MOQ)
  • US$ 218000 / Piece
    1 Piece (MOQ)
  • US$ 168000 / Piece
    1 Piece (MOQ)

Jiangsu Sinopak Tec Machinery Co, Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Other
Bottle Filling Machine , Bottle Packaging Machine , Labeling Machine , Water Treatment System , Conveyor
Response Time≤3h
ISO 9001, IATF16949
  • US$ 72000 / Piece
    1 Piece (MOQ)
  • US$ 55000 / Piece
    1 Piece (MOQ)
  • US$ 16000 / Piece
    1 Piece (MOQ)

Qingdao Green World Industrial Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Aerobic Fermentation Tank , Manure cleaning Syestem , Compost Machine , Vertical Aguer Fermentation Equipment , Fecal cleaning System
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 68000 / Set
    1 Set (MOQ)
  • US$ 68000 / Set
    1 Set (MOQ)
  • US$ 68000 / Set
    1 Set (MOQ)

Cangzhou Zhongheng Machine Manufacture Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Roof Roll Forming Machine , Slitting Line , Stud and Track Forming Machine , Glazed Tile Forming Machine , CZ Purlin Forming Machine
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 12000 / Set
    1 Set (MOQ)
  • US$ 65000 / Piece
    1 Piece (MOQ)
  • US$ 35000 / Set
    1 Set (MOQ)

ZHUCHENG MBC INDUSTRIAL & TRADING CO., LTD.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
French Fries Production Line , Fruit Vegetable Washing Machine , Tunnel Pasteurization , Pre-Cooling Machine , IQF Freezer
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000
  • US$ 22000 / Set
    1 Set (MOQ)
  • US$ 14000 / Set
    1 Set (MOQ)
  • US$ 22000 / Set
    1 Set (MOQ)

Anyang Gaokang Medical Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Solvent Extraction Machine , CO2 Extraction Machine , Subcritical Extraction Machine , Bioreactor , Spray Dryer
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 200000 / Set
    1 Set (MOQ)
  • US$ 200000 / Set
    1 Set (MOQ)
  • US$ 200000 / Set
    1 Set (MOQ)

Shanghai Sinomac Machinery Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees10
Number of Employees
Trading Company
Pccp Pipe Production Line , Concrete Pipe Making Machine , Reinforced Cage Welding Machine , Concrete Pipe Mould , Jacking Pipe Mold
OEM, ODM, Own Brand
NIL
  • US$ 200000 / Piece
    1 Piece (MOQ)
  • US$ 200000 / Piece
    1 Piece (MOQ)
  • US$ 200000 / Piece
    1 Piece (MOQ)
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Category

Manufacturing & Processing Machinery (605) Industrial Equipment & Components (515) Tools & Hardware (248) Construction & Decoration (226) Metallurgy, Mineral & Energy (216) Electrical & Electronics (162) Auto, Motorcycle Parts & Accessories (125) Instruments & Meters (90) Packaging & Printing (86) Transportation (54) More

Business Type

Manufacturer/Factory (645) Trading Company (499) Group Corporation (26) Individuals/SOHO (2) Other (6)

Management Certification

ISO 9001 (442) ISO 14001 (197) ISO 9000 (126) ISO9001:2015 (115) ISO 14000 (69) ISO 20000 (61) IATF16949 (57) OHSAS/ OHSMS 18001 (55) QC 080000 (51) GMP (51) ISO 14064 (47) HSE (43) BSCI (43) ISO14001:2015 (41) ASME (31) Others (31) ISO 13485 (17) QSR (17) SA 8000 (17) ISO 22000 (17) QHSE (17) ANSI/ESD (17) ISO 10012 (17) BS 25999-2 (16) ISO 29001 (16) ISO 50001 (15) IFS (15) EICC (15) BRC (15) HACCP (14) AIB (14) GAP (14) HQE (13) LEED (13) WRAP (12) PAS 28000 (12) BREEAM (12) SHE Audits (12) FSC (12) ISO 17025 (12) SEDEX (12) ISO45001:2016 (7) ISO9001:2008 (6) ISO14001:2004 (4) OHSAS18001:2007 (3) More

Annual Revenue

<1 Million USD (314) 10 ~ 50 Million USD (14) 2.5 ~ 5 Million USD (10) 5 ~ 10 Million USD (7) 1 ~ 2.5 Million USD (6) 50 ~ 100 Million USD (5) >100 Million USD (5) More

No. of Employees

5-50 People (199) 51-200 People (104) Less than 5 People (19) 201-500 People (17) 501-1000 People (5) Above 1000 People (4) More

Province & Region

Shandong (195) Jiangsu (132) Guangdong (104) Zhejiang (74) Hebei (71) Henan (30) Shanghai (28) Tianjin (17) Hubei (16) Fujian (13) Hunan (13) Anhui (11) Sichuan (7) Liaoning (6) Beijing (6) Shanxi (6) Shaanxi (4) Chongqing (3) Jiangxi (3) Guangxi (3) Hongkong S.A.R. (1) Hainan (1) Jilin (1) More