ASTM Connection
products found from trusted manufacturers & suppliersFavorites
US$ 0.098-0.1 / Piece
1000 Pieces (MOQ)
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Ningbo Qianxiang Huiya International Trade Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 4-10 / Set
10 Sets (MOQ)
Changzhou Jiahao Refrigeration Technology Co., Ltd.
Changzhou Jiahao Refrigeration Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 600-850 / Ton
1 Ton (MOQ)
Liaocheng Xinruyi Trading Co., LTD.
Liaocheng Xinruyi Trading Co., LTD.
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Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 0.02-0.1 / Piece
1000 Pieces (MOQ)
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Ningbo Qianxiang Huiya International Trade Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 430-880 / Ton
1 Ton (MOQ)
Shandong Meide Import and Export Co., Ltd.
Shandong Meide Import and Export Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 0.11 / Piece
1000 Pieces (MOQ)
Ningbo Salvador Piping System Co., Ltd.
Ningbo Salvador Piping System Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 1-20 / Meter
500 Meters (MOQ)
Tianjin Dingrunda Technology Co., Ltd.
Tianjin Dingrunda Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Tianjin, China
Favorites
US$ 1-3 / kg
1000 kg (MOQ)
Wuxi Jinbao Special Steel Co., Ltd.
Wuxi Jinbao Special Steel Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 0.4-0.6 / Meter
1000 Meters (MOQ)
Shandong Donghong Pipe Industry Co., Ltd.
Shandong Donghong Pipe Industry Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 63.96-73.5 / cartons
5 cartons (MOQ)
Zhejiang Liutong Plastics Co., Ltd.
Zhejiang Liutong Plastics Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
- ISO45001:2018, ISO9001:2015
Favorites
US$ 8439-12658 / Ton
1 Ton (MOQ)
WUXI TONGNO SPECIAL STEEL CO.,LTD
WUXI TONGNO SPECIAL STEEL CO.,LTD
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 0.22-4.9 / Piece
500 Pieces (MOQ)
Shandong Jianlong Plastic Co., Ltd.
Shandong Jianlong Plastic Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 59.9-99.9 / Square Meter
200 Square Meters (MOQ)
Qingdao Ruly Steel Engineering Co., Ltd
Qingdao Ruly Steel Engineering Co., Ltd
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 6-9 / kg
1 kg (MOQ)
Tianjin Dingshengwang Steel Trade Co., Ltd.
Tianjin Dingshengwang Steel Trade Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Tianjin, China
Favorites
US$ 0.5 / Piece
10 Pieces (MOQ)
Jilin Songjiang Smart Joint Co., Ltd.
Jilin Songjiang Smart Joint Co., Ltd.
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Gold Member
-
Audited Supplier
- Jilin, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 10-100 / Piece
10 Pieces (MOQ)
Shanxi Jindingtai Metals Co, Ltd
Shanxi Jindingtai Metals Co, Ltd
-
Diamond Member
-
Audited Supplier
- Shanxi, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 1-50 / Piece
1 Piece (MOQ)
Zhonghe Steel (Tianjin) Co., Ltd.
Zhonghe Steel (Tianjin) Co., Ltd.
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Diamond Member
-
Audited Supplier
- Tianjin, China
-
Trading Company
- ISO9001:2015
Favorites
US$ 1-50 / Piece
50 Pieces (MOQ)
ZYT CO., LTD.
ZYT CO., LTD.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Beijing, China
Favorites
US$ 2.78-3.18 / Piece
50 Pieces (MOQ)
CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 3.8-12.3 / Piece
3 Pieces (MOQ)
Ningjin Ninghao Machinery Co., Ltd.
Ningjin Ninghao Machinery Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 0.009-0.01 / Piece
10000 Pieces (MOQ)
Baoding Xiaoguo Intelligent Equipment Co., Ltd.
Baoding Xiaoguo Intelligent Equipment Co., Ltd.
-
Diamond Member
- Hebei, China
Favorites
US$ 1000-9999 / Piece
1 Piece (MOQ)
Shandong Mingdao Heavy Industry Machinery Co., Ltd.
Shandong Mingdao Heavy Industry Machinery Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 65-600 / Piece
2 Pieces (MOQ)
Linyi Bonny Valve Co., Ltd
Linyi Bonny Valve Co., Ltd
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 1-10 / Piece
500 Pieces (MOQ)
Shandong Tongmao Special Steel Co., Ltd.
Shandong Tongmao Special Steel Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
- ISO9001:2015

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 8 / Piece
1 Piece (MOQ)
Tianjin Morui Environment Technology Co., Ltd.
Tianjin Morui Environment Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Tianjin, China
-
Manufacturer/Factory
Favorites
US$ 1-20 / Meter
500 Meters (MOQ)
Tianjin Dingrunda Technology Co., Ltd.
Tianjin Dingrunda Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
-
Secured Trading
- Tianjin, China
Favorites
US$ 0.3-5 / Meter
3000 Meters (MOQ)
Hebei Panghao Electrical Technology Co., Ltd.
Hebei Panghao Electrical Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hebei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
Favorites
US$ 0.6-0.8 / Meter
100 Meters (MOQ)
Shandong Donghong Pipe Industry Co., Ltd.
Shandong Donghong Pipe Industry Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 10-60 / Square Meter
100 Square Meters (MOQ)
Quanzhou Ridge Steel Structure Co., Ltd.
Quanzhou Ridge Steel Structure Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Fujian, China
-
Trading Company
Favorites
US$ 0.1-10 / Piece
10 Pieces (MOQ)
Wenzhou Huashang Steel Co., Ltd
Wenzhou Huashang Steel Co., Ltd
-
Diamond Member
-
Audited Supplier
- Zhejiang, China
Questions & Answers on ASTM Connection
Q
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
The ASTM Connection 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.
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
Our ASTM Connection offers exceptional quality within the Steel Pipe & Tube category.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 common types of steel used in manufacturing steel pipes and tubes?
A
Our ASTM Connection offers exceptional quality 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.
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