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China Grooved Fittings Astm A536 Manufacturers & Suppliers

China Grooved Fittings Astm A536 Total 42 manufacturers & suppliers found with 126 products

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
  • US$ 10 / Piece
    100 Pieces (MOQ)
  • US$ 10 / Piece
    10 Pieces (MOQ)
  • US$ 10 / Piece
    100 Pieces (MOQ)

Qingdao HQ Import & Export Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples
OEM, ODM
ISO 9001
  • US$ 0.5 / Piece
    10 Pieces (MOQ)
  • US$ 0.5 / Piece
    10 Pieces (MOQ)
  • US$ 0.5 / Piece
    10 Pieces (MOQ)

Fluid Tech Piping Systems (Tianjin) Co., Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Malleable Iron Pipe Fittings , Grooved Pipe Fittings , Pipe Hangers , Anti-Seismic Bracket , Fire Valve
Own Brand
Response Time≤3h
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 3 / Piece
    1 Piece (MOQ)

Qingdao Fluido Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 0.2 / Piece
    100 Pieces (MOQ)
  • US$ 0.2 / Piece
    100 Pieces (MOQ)

Jinan Sensi Industries Co., Ltd.

China Supplier - Gold MemberSince 2006

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Manufacturer/Factory , Trading Company
Malleable Iron Pipe Fittings , Meat Mincers , Flanges , Rice Mill , Motors
Own Brand
Response Time≤3h
  • US$ 0.1 / Piece
    3000 Pieces (MOQ)
  • US$ 0.1 / Piece
    3000 Pieces (MOQ)
  • US$ 0.1 / Piece
    3000 Pieces (MOQ)

Shandong Huazhong Metal Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Pipe Fitting , Stainless Steel Pipe , Carbon Steel Pipe
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • US$ 0.39 / Piece
    100 Pieces (MOQ)
  • US$ 0.39 / Piece
    10 Pieces (MOQ)
  • US$ 0.39 / Piece
    100 Pieces (MOQ)

Hebei Jianzhi Casting Group Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Pipe Fitting , Malleable Iron Pipe Fitting , Grooved Pipe Fitting , Gi Pipe Fitting , BMI Pipe Fitting
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • US$ 2 / Piece
    5000 Pieces (MOQ)
  • US$ 2 / Piece
    5000 Pieces (MOQ)
  • US$ 2 / Piece
    5000 Pieces (MOQ)

Weifang Juntong Machinery Auxiliaries Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Annual Revenue4
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees4
Number of Employees
Manufacturer/Factory , Trading Company
Coupling , Ductile Iron Pipe Fitting , Grooved Pipe Fitting , Grooved Fitting , Grooved Couping
OEM, Own Brand
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    100 Pieces (MOQ)

Shanxi Jingdong Pipe Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Ductile Iron Pipe , Ductile Iron Pipe Fittings , Ductile Iron Manhole Cover
ISO 9001, ISO 14001, ISO 10012
Jincheng, Shanxi
  • US$ 5 / pieces
    50 pieces (MOQ)

Hebei Zhongji Heavy Industry Valve Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Valve , Gate Valve , Butterfly Valve , Check Valve , Globe Valve
OEM, ODM, Own Brand
ISO 9000
  • US$ 0.9 / Piece
    100 Pieces (MOQ)

Anhui Sunval International Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Trading Company
Valve , Pipe Fittings , Insulated Copper Pipe , PE Foam Insulation Tube , Resilient Seated Gate Valve
OEM, Own Brand
ISO 9001
  • US$ 2000 / Ton
    1 Ton (MOQ)
  • US$ 2.5 / Piece
    100 Pieces (MOQ)
  • US$ 6 / Set
    5 Sets (MOQ)
Manufacturer/Factory , Trading Company
Cast Iron Pipes , Cast Iron Pipe Fittings , Stainless Steel Rapd Couplings and Grip Clamps , Sml En877 Pipe and Fittings , En877 Sml Pipe and Fittings
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000
  • US$ 1100 / Ton
    20 Tons (MOQ)
  • US$ 700 / Ton
    20 Tons (MOQ)

Ningbo Yinzhou Nord Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company , Group Corporation
Investment Casting , Precision Casting , Steel Casting China , Sand Casting , Lost Wax Casting
OEM
ISO 9001
  • US$ 3 / Piece
    100 Pieces (MOQ)

Qingdao Tontr Pipeline System Co. Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees50
Number of Employees
Manufacturer/Factory , Trading Company
Elbow , Grooved Coupling , Coupling , Valve , Pipe
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • US$ 0.5 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    2 Pieces (MOQ)
  • US$ 1 / Piece
    2 Pieces (MOQ)

Shandong Weifang Import and Export Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Aluminum Profile , Industrial Valves for Water Supply , Dci Pipes and Fittings for Water Supply , Ci Pipes and Fittings for Drainage , PVC PE PP-R Pipies and Fittings
OEM, ODM
ISO 9001, ISO 9000, IATF16949
  • US$ 1.1 / Piece
    200 Pieces (MOQ)
  • US$ 1.1 / Piece
    200 Pieces (MOQ)
  • US$ 1.1 / Piece
    200 Pieces (MOQ)

Hebei Mingda International Trading Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Iron Casting , Steel Casting , Aluminum Casting , Precision Casting , Machining Part
OEM, ODM
ISO 9001, IATF16949
  • US$ 5 / Piece
    100 Pieces (MOQ)
  • US$ 1 / Piece
    100 Pieces (MOQ)
  • US$ 10 / Piece
    50 Pieces (MOQ)

SHANDONG XINKE NEW MATERIAL CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Group Corporation
Warehouse Storage , Shelving , Rack , Powder Coating , Shelf
OEM, Own Brand
ISO 9001, ISO 9000
  • US$ 1 / carton
    1 carton (MOQ)
  • US$ 1 / Box
    1 Box (MOQ)
  • US$ 1 / Box
    1 Box (MOQ)
Manufacturer/Factory , Trading Company
Sand Casting
Weifang, Shandong
  • US$ 0.73 / Piece
    100 Pieces (MOQ)
  • US$ 0.73 / Piece
    100 Pieces (MOQ)
  • US$ 0.73 / Piece
    100 Pieces (MOQ)

Shijiazhuang Jizhong Malleable Iron Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees33
Number of Employees
Manufacturer/Factory , Trading Company
Iron Pipe Fitting , Butt Welding Pipe Fitting , Grooved Couplings&Fitting , Cast Iron Cookware , PTFE Thread Seal Tape
ODM, Own Brand
Shijiazhuang, Hebei
  • US$ 1 / Piece
    50 Pieces (MOQ)

Shandong Zhuguan New Materials Technology Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Other
Universal Pipe Coupling , Universal Flange Adaptor , PE Flange Adaptor , Dismantling Joint , Repair Clamp
OEM, Own Brand, VTS
ISO 9001
  • US$ 1 / Piece
    1 Piece (MOQ)

TAIZHOU EASTAR TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Other
Gate Valves , Brass Ball Valves , Check Valves , Globe Valves , Butterfly Valves
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064...
  • US$ 1000 / Ton
    1 Ton (MOQ)
  • US$ 1 / Piece
    200 Pieces (MOQ)
  • US$ 1 / Piece
    200 Pieces (MOQ)

Ningjin APC Industries Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
FM/UL Valves , Butterfly Valve , High Performance Butterfly Valve , Gate Valve , Check Valve
OEM, ODM
Dezhou, Shandong
  • US$ 45 / Piece
    5 Pieces (MOQ)

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket
OEM, ODM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
  • US$ 0.5 / Piece
    1 Piece (MOQ)

Jingjiang Trust Trading Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area200
Plant Area
Number of Employees16
Number of Employees
Trading Company
Winch , Ancor Chain , Life Boat , Ship Models , Ladder
OEM, ODM, Own Brand
ISO 14000, ISO 9001
  • Negotiable
    500 Pieces (MOQ)

Shandong Xindarong Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees22
Number of Employees
Manufacturer/Factory
Steel Pipe , Stainless Steel , Galvanized Coil , Aluminum Products
Own Brand, ODM, OEM
Nil
  • US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Coupling , Elbow , Tee , Fire Pipe Fittings , Grooved Fittings
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • US$ 1.94 / Box
    1 Box (MOQ)
  • US$ 1.94 / Box
    1 Box (MOQ)
  • US$ 1.94 / Box
    1 Box (MOQ)
Manufacturer/Factory
Coupling , Tee , Elbow , Flange , Cross
ISO 9001
within 15 workdays
  • US$ 0.78 / Piece
    1 Piece (MOQ)
  • US$ 0.64 / Piece
    1 Piece (MOQ)
  • US$ 1.8 / Piece
    50 Pieces (MOQ)

QINGDAO I-FLOW CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Trading Company
Valve , Butterfly Valve , Gate Valve , Ball Valve , Check Valve
OEM, ODM, Own Brand
ISO9001:2015
  • US$ 29 / Set
    2 Sets (MOQ)
  • US$ 26 / Piece
    2 Pieces (MOQ)
  • US$ 29 / Set
    2 Sets (MOQ)

Shanghai Matech Machinery Manufacture Corporation Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory , Trading Company
Casting , Ball Valve , Gate Valve , Casting Parts , Iron Casting
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 1.6 / Piece
    1 Piece (MOQ)
  • US$ 3.2 / Piece
    1 Piece (MOQ)
  • US$ 3.69 / Piece
    1 Piece (MOQ)

BETTER DRILLING FLUID SOLUTION LIMITED

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Mission /Mcm Pump and Parts , Solid Control Equipment , Flowline Control Fittings , Demco Butterfly Valve , Kemper Hammerseal Union
OEM, Own Brand
ISO 9001, ISO 9000, ISO 20000, ISO 14064
  • US$ 247 / Piece
    5 Pieces (MOQ)
  • US$ 207 / Piece
    5 Pieces (MOQ)
  • US$ 247 / Piece
    5 Pieces (MOQ)
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Business Type

Manufacturer/Factory (35) Trading Company (32) Group Corporation (2) Other (2)

Management Certification

ISO 9001 (28) ISO 14001 (13) ISO 9000 (9) OHSAS/ OHSMS 18001 (8) ISO 14000 (7) IATF16949 (5) ISO 14064 (4) ISO9001:2015 (4) Others (3) ASME (3) ISO 20000 (3) ISO14001:2015 (3) HSE (3) ISO 10012 (3) QC 080000 (2) QHSE (2) BSCI (2) ISO 17025 (2) ISO45001:2016 (1) WRAP (1) GMP (1) HACCP (1) ISO 13485 (1) QSR (1) PAS 28000 (1) AIB (1) GAP (1) IFS (1) SA 8000 (1) ISO 22000 (1) BREEAM (1) ISO 29001 (1) HQE (1) ISO 50001 (1) LEED (1) OHSAS18001:2007 (1) SHE Audits (1) BRC (1) ANSI/ESD (1) BS 25999-2 (1) EICC (1) FSC (1) SEDEX (1) More

Annual Revenue

<1 Million USD (12) 10 ~ 50 Million USD (1) 2.5 ~ 5 Million USD (1) 5 ~ 10 Million USD (1)

No. of Employees

5-50 People (10) 51-200 People (2) 201-500 People (1)

Province & Region

Shandong (22) Hebei (6) Shanghai (4) Jiangsu (2) Anhui (2) Tianjin (2) Zhejiang (2) Guangdong (1) Shanxi (1) More