J55 N80 Coupling Factory
products found from trusted manufacturers & suppliers
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US$ 3.9 / Piece
500 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
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Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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Favorites
US$ 3.65 / Piece
50 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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US$ 2.35 / Piece
50 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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US$ 15 / Piece
20 Pieces (MOQ)
Dongying Zhaoxin Industry and Trade Co, Ltd.
Dongying Zhaoxin Industry and Trade Co, Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO 9001, ISO 14000, OHSAS/ OHSMS 18001, HSE
360° Virtual Tour
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US$ 3.9 / Piece
200 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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US$ 4-10 / Piece
1 Piece (MOQ)
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
-
Diamond Member
-
Audited Supplier
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO 9001, ISO 9000
360° Virtual Tour
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Favorites
US$ 12.41 / Piece
500 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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US$ 3.5 / Piece
100 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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US$ 500-800 / Ton
100 Tons (MOQ)
Zhonghe Steel (Tianjin) Co., Ltd.
Zhonghe Steel (Tianjin) Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Tianjin, China
-
Trading Company
- ISO9001:2015
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Favorites
US$ 2.96 / Piece
500 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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US$ 12-58 / Piece
1 Piece (MOQ)
Zhengzhou Maierda Petroleum Equipment Co., Ltd.
Zhengzhou Maierda Petroleum Equipment Co., Ltd.
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Gold Member
-
Audited Supplier
- Henan, China
-
Trading Company
- ISO 9001
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US$ 5.1-5.5 / pieces
10 pieces (MOQ)
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory
- ISO 9001
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Favorites
US$ 500 / Ton
10 Tons (MOQ)
Tianjin Boer King Steel Import and Export Co., Ltd.
Tianjin Boer King Steel Import and Export Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Tianjin, China
-
Trading Company
- ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949, QC 080000, SA 8000, ANSI/ESD, ASME
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US$ 46 / kg
1 kg (MOQ)
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory
- ISO 9001
360° Virtual Tour
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5(4.0)
"Awesome Customer Service"
Awesome Customer Service
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US$ 25 / Piece
100 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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Favorites
US$ 20 / Piece
100 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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Favorites
US$ 25 / Piece
100 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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Favorites
US$ 3.69 / Piece
500 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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Favorites
US$ 2-48 / Piece
1 Piece (MOQ)
Zhengzhou Maierda Petroleum Equipment Co., Ltd.
Zhengzhou Maierda Petroleum Equipment Co., Ltd.
-
Gold Member
-
Audited Supplier
- Henan, China
-
Trading Company
- ISO 9001
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Favorites
US$ 8 / Piece
1 Piece (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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Favorites
US$ 10.36 / Piece
50 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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Favorites
US$ 10.63 / Piece
50 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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Favorites
US$ 12.65 / Piece
50 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
-
Diamond Member
- Tianjin, China
-
Manufacturer/Factory
- ISO 9001, ISO 14001
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Favorites
US$ 3.2 / Piece
100 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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Favorites
US$ 4.9-5.5 / pieces
500 pieces (MOQ)
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory
- ISO 9001
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Favorites
US$ 38.8 / Piece
10 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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Favorites
US$ 25 / Piece
100 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
-
Gold Member
- Guangdong, China
-
Manufacturer/Factory
- ISO 14001
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Favorites
US$ 550-800 / Ton
5 Tons (MOQ)
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
-
Diamond Member
-
Audited Supplier
- Tianjin, China
-
Manufacturer/Factory,Trading Company
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, BS 25999-2, ISO 13485, ANSI/ESD, AIB, ASME, SHE Audits, QSR, LEED, ISO 10012, ISO 17025
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Favorites
1 Piece (MOQ)
Dongying Lake Petroleum Technology Co., Ltd.
Dongying Lake Petroleum Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
-
Trading Company
360° Virtual Tour
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Favorites
US$ 6 / Piece
100 Pieces (MOQ)
Shandong Seaco Machinery Equipment Co., Ltd.
Shandong Seaco Machinery Equipment Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory,Trading Company
- ISO 9001, ISO 20000
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Questions & Answers on J55 N80 Coupling Factory
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
Our J55 N80 Coupling Factory offers exceptional quality and style within the Steel Pipe & Tube category.Steel pipes and tubes are often made using carbon steel, stainless steel, and alloy steel. Each type offers unique properties, such as strength, corrosion resistance, and heat resistance. It is essential to consult with a reputable supplier for guidance on the best material for your specific applications.
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
The J55 N80 Coupling Factory is a top choice in our Steel Pipe & Tube collection.When looking for reliable suppliers in China, consider using platform tools, attending industry exhibitions, and consulting business directories. Verify the supplier's qualifications, request samples, and conduct thorough due diligence to ensure product quality and delivery reliability.
Q
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
The J55 N80 Coupling Factory is a premium choice in the Steel Pipe & Tube category.Bulk purchasing of steel pipes and tubes offers cost savings, availability in large quantities, and consistent product quality. Wholesale orders often come with discounts and customization options, allowing you to procure high-quality materials from trusted suppliers at competitive prices.
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