Wholesale Tunnel Bolt

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US$ 2 / Piece
1 Piece (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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24h
1 Year
ISO 9001:2000
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Galvanized
Forging

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US$ 5.141-5.745 / Piece
1000 Pieces (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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24h
1year
CE, ISO 9001:2000, ISO 9001:2008
AISI, ASME, BS, ASTM
Galvanized
Forging

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US$ 0.5-5 / Piece
1000 Pieces (MOQ)
Liaocheng City Jinyuyuan Metal Products Co., Ltd.
Liaocheng City Jinyuyuan Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018
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Stainless Steel
Hexagon Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
10.9

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US$ 0.4-0.6 / Piece
100 Pieces (MOQ)
Maanshan Kingrail Technology Co., Ltd.
Maanshan Kingrail Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
  • Trading Company

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1 Year
1 Year
Customized
ISO14001, ISO9001
Q235,10b21,Stainless Steel
GB/T 1346,GB,JIS,ANSI,DIN,BS

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US$ 0.99-1.5 / Piece
100 Pieces (MOQ)
Hebei Langben Building Materials Co., Ltd
Hebei Langben Building Materials Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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After Received 1 Year
After Received 1 Year
CE, RoHS, ISO 9001:2000, ISO 9001:2008, SGS
BS, GB, ASTM
Without Processing
Forging

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US$ 0.4-0.6 / Piece
100 Pieces (MOQ)
Maanshan Kingrail Technology Co., Ltd.
Maanshan Kingrail Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
  • Trading Company

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1 Year
1 Year
Customized
ISO14001, ISO9001
Q235,10b21,Stainless Steel
GB/T 1346,GB,JIS,ANSI,DIN,BS

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US$ 0.5-5 / Piece
1000 Pieces (MOQ)
Liaocheng City Jinyuyuan Metal Products Co., Ltd.
Liaocheng City Jinyuyuan Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018
Secured Trading Service

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Stainless Steel
Hexagon Head
Common Bolt
Round
DIN, ANSI, GB, JIS, BSW, GOST
10.9

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US$ 3.5-4 / Piece
1000 Pieces (MOQ)
Taicang Zhongbo Railway Fastening Co., Ltd.
Taicang Zhongbo Railway Fastening Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Crcc, Tb
Track Train
4.6, 5.6, 8.8, 10.9
Concrete Ring Connect for Tunnel
M20, M24 and Other Size Bolt
Plain, Zinc Plated, Hot DIP Galvanized.

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US$ 7-9 / Piece
10 Pieces (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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ISO 9001:2008
Galvanized
Forging
Carbon Steel
18mm,20mm,22mm
1000-8000mm

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US$ 80000 / Piece
1 Piece (MOQ)
Glorytek Industry (Beijing) Co., Ltd.
Glorytek Industry (Beijing) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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Technical Support Will Be Available in Any Time
12 Month
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
AC Motor
<100mm

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US$ 800-950 / Ton
1 Ton (MOQ)
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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7 X 24 Hours One Week
One Year
SGS
AISI, ASME, ANSI, JIS, GB
Without Processing
Hot Rolled

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US$ 450-500 / Ton
1 Ton (MOQ)
TIANJIN BOER KING STEEL CO., LIMITED
TIANJIN BOER KING STEEL CO., LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Support
5year
Seamless
Hot Rolled /Cold Drawn
Carbon /Alloy Steel
Thread

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US$ 580-650 / Ton
49 Tons (MOQ)
Shandong Mingko Industry Corporation
Shandong Mingko Industry Corporation
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(4.2)

"Premium Supplier"
Premium Supplier
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Wood Boxes
R25-51
Qingdao, China
10000tons/Month
MK
China Shandong

Favorites

US$ 2 / Piece
1 Piece (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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24h
1 Year
ISO 9001:2000
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Galvanized
Forging

Favorites

US$ 850-900 / Ton
1 Ton (MOQ)
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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7 X 24 Hours One Week
One Year
SGS
AISI, ASME, ANSI, JIS, GB
Black, Varnish Painting, Galvanized
Hot Rolled

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US$ 1.7-2.1 / Meter
500 Meters (MOQ)
Shandong Shanshui Special Steel Co., Ltd.
Shandong Shanshui Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Can Exchange Goods
2 Year
ISO 9001:2000, ISO 9001:2008
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Without Processing
Hot Rolled

Favorites

US$ 2 / Piece
1 Piece (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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24h
1 Year
ISO 9001:2000
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
Galvanized
Forging

Favorites

US$ 850-900 / Ton
1 Ton (MOQ)
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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7 X 24 Hours One Week
One Year
SGS
AISI, ASME, ANSI, JIS, GB
Black, Varnish Painting, Galvanized
Hot Rolled

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US$ 0.09-0.33 / Piece
1000 Pieces (MOQ)
Qewitco Fasteners Co., Ltd
Qewitco Fasteners Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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Stainless Steel
Hexagon Head With Flange
Common Bolt
Hexagon Socket Head with Flange
DIN, ANSI, GB, JIS, BSW, GOST, ISO
4.8 5.8 6.8 8 10.9 12.9

Favorites

US$ 7-9 / Piece
10 Pieces (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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ISO 9001:2008
Galvanized
Forging
Carbon Steel
18mm,20mm,22mm
1000-8000mm

Favorites

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7 X 24 Hours One Week
One Year
SGS
AISI, ASME, ANSI, JIS, GB
Black, Varnish Painting, Galvanized
Hot Rolled

Favorites

US$ 7-9 / Piece
10 Pieces (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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ISO 9001:2008
GB
Galvanized
Forging
Carbon Steel
Customized

Favorites

US$ 800-950 / Ton
1 Ton (MOQ)
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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7 X 24 Hours One Week
One Year
SGS
AISI, ASME, ANSI, JIS, GB
Without Processing
Hot Rolled

Favorites

US$ 7-9 / Piece
10 Pieces (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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ISO 9001:2008
Galvanized
Forging
Carbon Steel
Customized
1000-8000mm

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US$ 1.8-5.5 / Piece
100 Pieces (MOQ)
Hebei Langben Building Materials Co., Ltd
Hebei Langben Building Materials Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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After Received 1year
After Received 1year
Building Construction
CE, SGS
+0/-0.2mm
Annealed

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US$ 1.35 / Piece
100 Pieces (MOQ)
Ningbo Supreme Machinery Co., Ltd.
Ningbo Supreme Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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12 Months
12 Months
CE, RoHS, ISO 9001:2000, ISO 9001:2008
AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN
Sand Blast
Casting+Forging+Stamping+CNC Machining+Welding

Favorites

US$ 800-950 / Ton
1 Ton (MOQ)
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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7 X 24 Hours One Week
One Year
SGS
AISI, ASME, ANSI, JIS, GB
Without Processing
Hot Rolled

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US$ 4.58 / Piece
1000 Pieces (MOQ)
Taian Yongduo Machinery Manufacturing Co., Ltd.
Taian Yongduo Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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24h
1year
CE, RoHS, ISO 9001:2000, ISO 9001:2008
AISI, ASME, ASTM
Galvanized
Forging
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Questions & Answers on Wholesale Tunnel Bolt
Q
What advantages does purchasing mining machinery parts in wholesale quantities offer?
A
Discover the perfect Mining Machinery Parts addition with our Wholesale Tunnel Bolt.Purchasing mining machinery parts in bulk presents benefits such as cost efficiency, quicker access to components, and streamlined manufacturing processes. Wholesale deals often involve discounts and customized solutions, enabling businesses to efficiently manage their mining machinery supply chain.
Q
What are the common materials used in production for mining machinery parts?
A
The Wholesale Tunnel Bolt is a premium choice in the Mining Machinery Parts category.Mining machinery parts are commonly fabricated using materials such as steel, aluminum, and composite alloys. These materials provide the necessary structural integrity and wear resistance required in mining operations. A reputable supplier can offer tailor-made solutions.
Q
How can I identify reliable suppliers for mining machinery parts in China?
A
The Wholesale Tunnel Bolt is a premium choice in the Mining Machinery Parts category.Identifying trustworthy suppliers entails thorough research, assessing credentials, visiting production facilities, and scrutinizing product quality. It's essential to cooperate with established manufacturers and conduct due diligence to ensure product reliability and client satisfaction.
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