更新 Nov 4, 2026 · プラットフォームと業界の公開データ

Nov 4, 2026 更新

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2026 Top 10 B19 Drill Pipe Manufacturers in China

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Top-rated B19 Drill Pipe suppliers, How to choose a B19 Drill Pipe manufacturer, Best B19 Drill Pipe companies in China

The top 10 B19 Drill Pipe manufacturers in China for 2026 are: Jining Wanda Machinery Equipment Co., Ltd, Wuxi Junshengxiang Special Steel Co., Ltd, Zhongyun Intelligent Machinery Group Co., Ltd, Shandong Yaxin Mining Machinery Co., Ltd, Shandong Bokuang Machinery Equipment Manufacturing Co., Ltd, Shandong Hengkuang Machinery Equipment Manufacturing Co., Ltd, Shandong Likuang Heavy Industry Machinery Co., Ltd, Zhoukou Yaxin Mining Machinery Co., Ltd, Jining Shanneng Industrial and Mining Equipment Co., Ltd, Jining Renxing Industrial and Mining Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

折りたたむ
Top 1
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Jining Wanda Machinery Equipment Co., Ltd
総合評価4.9 / 5
設立年2015-11-20
登録資本金500K CNY

Jining Wanda Machinery Equipment Co., Ltd., registered at Room 201, 2nd Floor, No. 0101, No. 37, Junhe Yungu Jining Innovation Valley Science and Technology Park, Liuxing Street, High tech Zone, Jining City, Shandong Province, China. The registration authority is the Market Supervision Administration of Jining High tech Industrial Development Zone, and the legal representative is Hua Qiuli. The business scope includes the sales of industrial and mining machinery equipment and accessories, explosion-proof electrical appliances, lifting machinery equipment, track equipment and accessories, garden machinery and accessories, construction machinery and accessories; Import and export business of goods (excluding those restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: B19 Drill Pipe, Anchor Drilling Rig, Waterproof And Airtight Door

TOP7
Shandong Likuang Heavy Industry Machinery Co., Ltd
総合評価4.6 / 5
設立年2023-11-03
登録資本金30000K CNY

Shandong Likuang Heavy Industry Machinery Co., Ltd., with its registered address at No.1 South Office, 1st Floor, Jieweixun Industrial Park Office Building, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Wang Wanting, and the business scope includes general projects such as mechanical equipment sales; Sales of mining machinery; Sales of instruments and meters; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Sales of construction machinery; Sales of metal structures; Installation services for ordinary mechanical equipment; Sales of mechanical parts and components; Sales of railway transportation equipment; Sales of metal materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: B19 Drill Pipe, Instrumentation And Meters, Spraying Equipment

TOP9
Jining Shanneng Industrial and Mining Equipment Co., Ltd
総合評価4.4 / 5
設立年2014-03-27
登録資本金1000K CNY

Jining Shanneng Industrial and Mining Equipment Co., Ltd., with its registered address at Room 2101, North Building, Chengguang Building, Hongxing East Road, Guanyin Ge Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Ye Menghui, and its business scope includes the sales and related technical consulting, as well as after-sales services of industrial and mining equipment and accessories, mechanical equipment, electrical machinery and accessories, electronic products, chemical products (excluding hazardous chemicals), high and low voltage electrical appliances, instruments and meters, communication automation, building materials (excluding wood), steel, and coal mining machinery and equipment; Sales of railway equipment and accessories, rescue equipment, fire-fighting equipment, hardware tools, labor protection supplies, food, liquid disinfectants, and Class I medical devices; Import and export business of goods and technology (excluding those restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: B19 Drill Pipe, Carbon Dioxide Absorbent, Emulsion Pump

メーカー詳細比較

メーカー設立年主力商品登録資本金カスタマイズ対応
Jining Wanda Machinery Equipment Co., Ltd2015-11-20B19 Drill Pipe, Anchor Drilling Rig, Waterproof And Airtight Door500K CNY対応
Wuxi Junshengxiang Special Steel Co., Ltd2015-08-28B19 Drill Pipe, Seamless Steel Pipe, Cross Shaped Drill Bit6600K CNY対応
Zhongyun Intelligent Machinery Group Co., Ltd2017-03-02B19 Drill Pipe, Mechanical Hardware, Petroleum Equipment50000K CNY対応
Shandong Yaxin Mining Machinery Co., Ltd2020-07-29B19 Drill Pipe, Infinite Speed Reducer, Dumbbell Sales10000K CNY対応
Shandong Bokuang Machinery Equipment Manufacturing Co., Ltd2019-11-11B19 Drill Pipe, Winch, Mining Auxiliary Equipment5000K CNY対応
Shandong Hengkuang Machinery Equipment Manufacturing Co., Ltd2019-12-11B19 Drill Pipe, Self Moving Machine Tail Accessories, Scraper Press Chain Device5000K CNY対応
Shandong Likuang Heavy Industry Machinery Co., Ltd2023-11-03B19 Drill Pipe, Instrumentation And Meters, Spraying Equipment30000K CNY対応
Zhoukou Yaxin Mining Machinery Co., Ltd2016-05-26B19 Drill Pipe, Scraper Machine Accessories, Pick50010K CNY対応
Jining Shanneng Industrial and Mining Equipment Co., Ltd2014-03-27B19 Drill Pipe, Carbon Dioxide Absorbent, Emulsion Pump1000K CNY対応
Jining Renxing Industrial and Mining Equipment Co., Ltd2020-04-22B19 Drill Pipe, Underground Mining Door, Coal Feeder500K CNY対応

知識コラム

問

Precautions for B19 drill pipe application: 1. It should be ensured that the drill rod and drill bit are well matched (with consistent taper); If the taper of the drill rod is smaller than the taper of the drill bit, the tip is prone to breakage. 2. For rock drilling holes with a depth of>2.0 meters, it is recommended to use a sleeve rod, which means that a short drill rod is used to drill the hole first, and then a long drill rod is used to further extend and drill the hole, in order to improve the service life of the drill rod.

問

Product Introduction B19 Drill Pipe Product Introduction B19 drill rods are used on anchor drilling machines and are divided into bottom anchor rods, middle anchor rods, and lower anchor rods. The drill rods can be connected with connecting sleeves. Equipped with anchor drill bits. The B19 anchor rod drill rod is connected to the drill bit with an internal M14 × 1.5 or square tooth thread, with a length of 0.4-2.8 meters. The specific length and connection method should be determined

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