江阴隆豫不锈钢焊管有限公司

Large Stainless Steel Welded Pipe Processing Center More than dozens of large equipment, ready to meet the needs of large orders
Stainless Stainless SteelStainless Steel Thick-walled Thick-walledThick-walled large caliber large caliberlarge caliber
Large diameter stainless steel welded pipe processing factory 10 years of experience in customizing stainless steel materials
  • 28000㎡Plant size
  • 8000㎡Large warehouse
  • 3600TAnnual production
  • 100%Quality Inspection
  • 300+Clients
  • Inquire

关于隆豫
Long Yu has earned a reputation for ten years 10 years focus on stainless steel field, for customer 'product delivery' responsibility
隆豫-公司规模

隆豫-公司规模Company SizeLarge factory to ensure on-time delivery.

Plant area28000㎡，Warehouse area up to8000㎡，Annual production3600T。

Dozens ofCustomized production line, dedicated to the machine10 meters in 1 minute，Annual output of pipeline over3600T。

More thanDozens of large equipment，Ready to meet large orders for processing。

隆豫-品质制造

隆豫-品质制造Quality ManufacturingQuality control, refinement management

We use raw materials from large steel mills such as Qingshan Steel, Yongxing Special Steel, etc. All materials are equipped with factory-out warranties.We follow the international quality management system to ensure the quality meets the standard.We have passed a series of management system certifications such as GB/T47013, GB/T3323-2005, ASMEUW-51, etc.

隆豫-售后服务

隆豫-售后服务After Sales ServiceManufacturer direct after-sales service

Longyu metal has self-built and supporting logistics distribution system, 24h*7*365 cargo tracking in real time. We serve our customers around the clock, and our direct delivery line covers more than 90% of cities in China, with 99% on-time delivery rate. There are temperature and speed, attentive service only for you. Cargo tracking email: jylongyu666@gmail.com

Successfully served many companies 10 years of brilliant precipitation, global partners showcase
  • 隆豫客户-河北建工
  • 隆豫客户-中天集团
  • 隆豫客户-中机建设
  • 隆豫客户-三安集团
  • 隆豫客户-正大食品
  • 隆豫客户-中化集团
Product Use We will pay close attention to quality all the way, and return to our customers with first-class quality and service.

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Dyeing and finishing equipment manufacturers set short process, new technology, low energy consumption, high degree of automation, etc.

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The shipyard is a ship repair enterprise under China Shipbuilding Industry Corporation (CSSIC), an enterprise that builds and repairs all kinds of ships and processes large steel structures, as well as a shipyard that builds all kinds of engineering ships.

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Nuclear power plants are plants that convert nuclear energy into thermal energy to produce steam for turbines, which in turn drive generators, making up the power plant that generates commercial electricity.

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Information Center Longyu is committed to reducing overall procurement costs and improving productivity for our customers

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T2022-08-15 The new website of Longyu after ten years is re-launched! ! !

The new website of Longyu after ten years is re-launched! ! !

The website of Jiangyin Longyu Stainless Steel Welded Pipe Co. Ltd. is re-launched. 
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The new website of Longyu after ten years is re-launched! ! ! The new website of Longyu after ten years is re-launched! ! !2022-08-15
Introduction of Longyu Stainless Steel Welded Pipe Factory Introduction of Longyu Stainless Steel Welded Pipe Factory2022-08-02
网站新插件更新使用方法。 网站新插件更新使用方法。2022-07-13
疫情结束，开始发货。 疫情结束，开始发货。2022-05-22
疫情结束，开业大吉。 疫情结束，开业大吉。2022-05-18
T2026-04-03 Explosion-Bonded Clad Large-Diameter Pipes

Explosion-Bonded Clad Large-Diameter Pipes

Explosion-Bonded Clad Large-Diameter Pipes
In large-diameter welded pipe manufacturing a single ... ...
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How Are Large-Diameter Welded Pipes Manufactured? What Are the Key Equipment Involved? How Are Large-Diameter Welded Pipes Manufactured? What Are the Key Equipment Involved?2026-04-02
How to Ensure Stable Operation of Production Equipment? How to Ensure Stable Operation of Production Equipment?2026-04-01
What Are the Key Control Points in the Production of Large-Diameter Welded Pipes? What Are the Key Control Points in the Production of Large-Diameter Welded Pipes?2026-03-31
Application of TIG Welding in Welded Pipe Manufacturing Application of TIG Welding in Welded Pipe Manufacturing2026-03-30
How to Choose: Welded Steel Pipe or Seamless Steel Pipe? How to Choose: Welded Steel Pipe or Seamless Steel Pipe?2026-03-27
Application of Submerged Arc Welding Machines in Welded Pipe Manufacturing Application of Submerged Arc Welding Machines in Welded Pipe Manufacturing2026-03-26
Edge Planing Machines—A Key Pre-Welding Step for Ensuring Weld Quality Edge Planing Machines—A Key Pre-Welding Step for Ensuring Weld Quality2026-03-25
Key Equipment for Welded Pipe Rounding: The Hydraulic Rounding Machine Key Equipment for Welded Pipe Rounding: The Hydraulic Rounding Machine2026-03-24
Applications of the 6000-Ton Hydraulic Press in Heavy Manufacturing Applications of the 6000-Ton Hydraulic Press in Heavy Manufacturing2026-03-23
Enter Longyu 10 years we only do word of mouth, focus on serving customers in various industries of stainless steel pipe

Jiangyin Longyu Stainless Steel Welded Pipe Co.,Ltd.is a professional manufacturer of stainless steel welded pipe, stainless steel inner and outer wall polished clean steel pipe, carbon steel longitudinal welded pipe and other customized non-standard stainless steel products located at No.718 Meiyuan Street,Jiangyin.

Factory Tour Clients
Large stainless steel planing unitLarge stainless steel planing unit
stainless steel rolling unitstainless steel rolling unit
High frequency plasma welding unitHigh frequency plasma welding unit
X-ray digital imaging inspection equipmentX-ray digital imaging inspection equipment
Jiangyin Longyu and Longshan Pipe Fitting Factory cooperateJiangyin Longyu and Longshan Pipe Fitting Factory cooperate
江阴高新管件协助江阴隆豫提升企业文化江阴高新管件协助江阴隆豫提升企业文化