Api
products found from trusted manufacturers & suppliersFavorites
US$ 54000-57000 / Piece
1 Piece (MOQ)
Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
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Diamond Member
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Audited Supplier
- Shandong, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 600-5000 / Set
1 Set (MOQ)
Jiangsu Meivalve Machinery Co., Ltd.
Jiangsu Meivalve Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 3.69 / 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
Favorites
US$ 8-30 / Piece
10 Pieces (MOQ)
Hebei Sunshine Petroleum Machinery Co., Ltd
Hebei Sunshine Petroleum Machinery Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001
Favorites
US$ 290-310 / pieces
1 pieces (MOQ)
Goldenman Petroleum Equipment Co., Limited
Goldenman Petroleum Equipment Co., Limited
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
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Trading Company
Favorites
1 Piece (MOQ)
Yantai Kytider Energy Equipment Technology Co., Ltd.
Yantai Kytider Energy Equipment Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 70000-75000 / Set
1 Set (MOQ)
Best-all Petroleum Machinery Co., Ltd.
Best-all Petroleum Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 30000-40000 / Piece
1 Piece (MOQ)
Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 44500-53500 / Piece
1 Piece (MOQ)
Shanghai KHSteadfast Energy Equipment and Technology Co., Ltd.
Shanghai KHSteadfast Energy Equipment and Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shanghai, China
Favorites
US$ 10000-80000 / Set
1 Set (MOQ)
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 20000-50000 / Piece
1 Piece (MOQ)
Wise Channel Industries Limited
Wise Channel Industries Limited
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 500-1000 / Piece
1 Piece (MOQ)
Shandong Beyond Petroleum Equipment Co., Ltd.
Shandong Beyond Petroleum Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China

Enjoy trading protection from Made-in-China.com
5(4.0)
"Excellent Service"
Excellent Service
Favorites
US$ 80-200 / Piece
1 Piece (MOQ)
Shandong Weima Pumps Manufacturing Co., Ltd
Shandong Weima Pumps Manufacturing Co., Ltd
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Diamond Member
-
Audited Supplier
- Shandong, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 150-300 / Piece
100 Pieces (MOQ)
Dongying Tianrui Petroleum Technology Co., Ltd.
Dongying Tianrui Petroleum Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 2000-2500 / Piece
1 Piece (MOQ)
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 35000-40000 / Set
1 Set (MOQ)
Dongying Lake Petroleum Technology Co., Ltd.
Dongying Lake Petroleum Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Trading Company
Favorites
US$ 500-850 / Piece
1 Piece (MOQ)
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 10000-60000 / Set
1 Set (MOQ)
Shandong Light Fir Machinery Equipment Co., Ltd.
Shandong Light Fir Machinery Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 5000-10000 / Set
1 Set (MOQ)
Jiangsu Meivalve Machinery Co., Ltd.
Jiangsu Meivalve Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 80-200 / Piece
1 Piece (MOQ)
Shandong Weima Pumps Manufacturing Co., Ltd
Shandong Weima Pumps Manufacturing Co., Ltd
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 690-750 / Ton
1 Ton (MOQ)
Ruiyuan Holdings Group International Trade Co., Ltd.
Ruiyuan Holdings Group International Trade Co., Ltd.
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Diamond Member
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Audited Supplier
- Shandong, China
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Manufacturer/Factory
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 5000-8000 / sets
1 sets (MOQ)
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 800-8000 / Piece
10 Pieces (MOQ)
Shanghai JEFA Machinery Co.,Ltd
Shanghai JEFA Machinery Co.,Ltd
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Diamond Member
-
Audited Supplier
- Shanghai, China
Favorites
US$ 18.57 / Piece
50 Pieces (MOQ)
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
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Diamond Member
- Tianjin, China
Favorites
US$ 23560 / Piece
1 Piece (MOQ)
Hebei Ruishi Bits Manufacturing Co., Ltd
Hebei Ruishi Bits Manufacturing Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 3500-3800 / Piece
1 Piece (MOQ)
Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
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Diamond Member
-
Audited Supplier
- Heilongjiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 30000-40000 / Piece
1 Piece (MOQ)
Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 150-4000 / Piece
1 Piece (MOQ)
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 5000-150000 / Set
1 Set (MOQ)
Shandong Light Fir Machinery Equipment Co., Ltd.
Shandong Light Fir Machinery Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
Questions & Answers on Api
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
The Api is a premium choice in 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
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
Our Api offers exceptional quality and style within 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.
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
The Api is included in our comprehensive Steel Pipe & Tube range.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.
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