Qianhao Investment Casting
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    • Overview
    • Automobile
      • Axles & Suspensions
      • Towing Hitch
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      • Engine Attachment
    • Rail
      • Brake System
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    • Precision Castings
      • Automobile
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    • Silica Sol Castings
      • Automobile
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    • Sand Castings
      • Automobile
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    • Forgings
      • Automobile
      • Rail
      • Construction Equipment
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      • Agriculture Machinery
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    • Profile Machined Parts
    • Sheet Metal Parts
      • Automobile
      • Rail
      • Construction Equipment
      • Material Handling Equipment
      • Agriculture Machinery
      • Other Industries
    • Welded Parts
      • Automobile
      • Rail
      • Construction Equipment
      • Material Handling Equipment
      • Agriculture Machinery
      • Other Industries
    • Assembly Parts
      • Automobile
      • Rail
      • Construction Equipment
      • Material Handling Equipment
      • Agriculture Machinery
      • Other Industries
  • Processes
    • Overview
    • Lost Wax Casting
    • Lost Foam Casting
    • Shell Moulding
    • Sand Casting
    • Forging
    • Heat Treating
    • Precision Machining
    • Surface Treating
    • Sheet Metal
    • Welding
    • Assembling
  • Quality
    • Overview
    • Credentials
      • ISO9001 & ISO14001 & ISO45001
      • IATF 16949
    • Visual Aids
    • 6S
    • Test Facilities
    • Quality Documents
      • APQP - CASTING
      • APQP MACHINING
      • SHEET METAL WELDING QUALITY MANAGEMENT DOCUMENTS
      • OTHER QUALITY DOCUMENTS
      • INSPECTION REPORT
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    • 简体中文简体中文
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  • Home
  • Industries
    • Overview
    • Automobile
    • Rail
    • Construction Equipment
    • Material Handling Equipment
    • Agriculture Machinery
    • Other Industries
  • Products
    • Overview
    • Precision Castings
    • Silica Sol Castings
    • Sand Castings
    • Forgings
    • Profile Machined Parts
    • Sheet Metal Parts
    • Welded Parts
    • Assembly Parts
  • Processes
    • Overview
    • Lost Wax Casting
    • Lost Foam Casting
    • Shell Moulding
    • Sand Casting
    • Forging
    • Heat Treating
    • Precision Machining
    • Surface Treating
    • Sheet Metal
    • Welding
    • Assembling
  • Quality
    • Overview
    • Credentials
    • Visual Aids
    • 6S
    • Test Facilities
    • Quality Documents
  • Company
    • About
    • History
    • Philosophy
    • Organization
    • Business
    • Social Responsability
    • Why Qianhao
    • Careers
  • Pressroom
    • Overview
    • Qianhao News
    • Industry News
    • Exhibitions
    • Brochures
    • Video Center
    • BLOG
  • Contact
  • 简体中文
  • English
  • Japanese
  • Korean
History

Longxing Casting  is a leading and globally recognized brand for complex and high-tech castings in the area of automobile, rail, construction equipment, material handling equipment and agricultural machinery. Steadfast devoting to the field of precision casting and machining for 30 years and with strong engineering capabilities, complete quality assurance system and advanced management system, and deep industry expertise, our world class foundry provides these global industry leaders and medium-to-high end western customers with the highest quality products, services and solutions.

In response to diversified needs of global customers, Qianhao group is established to offer overall solutions and one-stop services. Relying on powerful and matchless machining finish capabilities, our company expand the product lines and is committed to manufacturing and supplying iron and steel castings made by various casting methods, forgings and profile machined parts. we also introduced in house production lines for cutting plate & sheet metal, welding, surface treatment, assembly to deliver high-value added complex assemblies. Qianhao has developed into a metal parts manufacturer that produce customized components combined various kinds of manufacturing processes. Qianhao group is emerging as a leading metal forming and processing manufacturer that possesses solid comprehensive strength and unique business model.

1993

Ningbo Yinzhou Longxing Machinery Manufacturing Factory was established. Mainly engaged in machining.

1999

Renovated investment casting production lines with precision casting production capacity 5,000 tons.

2001

Obtained ISO9001:2000 certificate.

2003

Products began to export.

2005

Ningbo Fenghua Huawei Investment Casting Co., Ltd was established.

2007

Cooperated with Bombardier,the first railway OEM customer abroad.

2008

Moved casting production line to Huawei with capacity 15,000 tons.

Cooperated with Hyundai North America, the first automobile OEM customer abroad.

2009

Ningbo Qianhao Metal Product Co., Ltd was established for machining and import & export business.

2011

Obtained TS16949:2009&ISO14001:2004 certificate.

2012

Cooperated with Doosan in South Korea, the first construction equipment OEM customer abroad.

2013

Increased production capacity to 20,000 tons.

2014

Established ERP production management system and 5S management system.

2015-2018

Installed automatic and semi-automatic wax and shell making lines, pouring lines and more advanced environmental protection devices.

2020

Qianhao Metal Yunlong Facility Started Operation.

2022

Qianhao Machinery Started Operation.

2025

Qianhao New Material Foundry and Qianhao Industry Company Started Operation.

Industries


  • Overview
  • Automobile
  • Rail
  • Construction Equipment
  • Material Handling Equipment
  • Agriculture Machinery
  • Other Industries

Products


  • Overview
  • Precision Castings
  • Silica Sol Castings
  • Sand Castings
  • Forgings
  • Profile Machined Parts
  • Sheet Metal Parts
  • Welded Parts
  • Assembly Parts

Processes


  • Overview
  • Lost Wax Casting
  • Lost Foam Casting
  • Shell Moulding
  • Sand Casting
  • Forging
  • Heat Treating
  • Precision Machining
  • Surface Treating
  • Sheet Metal
  • Welding
  • Assembling

Quality


  • Overview
  • Credentials
  • Visual Aids
  • 6S
  • Test Facilities
  • Quality Documents

Company


  • About
  • History
  • Philosophy
  • Organization
  • Business
  • Social Responsability
  • Why Qianhao
  • Careers

Pressroom


  • Overview
  • Qianhao News
  • Industry News
  • Exhibitions
  • Brochures
  • Video Center
  • BLOG

Contact

Would you like to discuss a project or need a quote?
Contact us here today

Ningbo Qianhao Metal Product Co.,LTD
Add: No.969 Jiawang East Road,Yunlong Town,Yinzhou,Ningbo,Zhejiang,China

Contact: Roger Jiang

Tel: +86-574-88065888
M.T: 13906686835
E-mail: sale@lx8.cn

Qianhao Investment Casting
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