About Us

About Us

With dual production bases in Beijing and Wuxi, we create value through casting and carry forward the legacy of excellence.

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About Us
The leading enterprise in China's artificial joint castings mar

Founded in 1993 in Baijiatan, Haidian District, Beijing, the company began producing orthopedic implant castings in 1995 and has over 30 years of expertise in the field. It has grown into a leading supplier of implant castings in China. To date, Changhang has delivered over 7 million Co-Cr-Mo implant castings and is recognized as a long-term strategic partner by several global medical device companies.

Over the past three decades, the company has continuously improved its infrastructure and quality management systems, achieving ISO 9001 and ISO 13485 certification. Today, with two production bases in Beijing and Wuxi, Changhang has an annual production capacity of 1 million implant castings at each site, supporting the growth of the implant casting industry with reliable delivery capabilities.

“Create value through casting” is our founding mission. Looking ahead, we remain committed to long-termism and the spirit of craftsmanship, carrying forward Changhang Investment Castings’ legacy of excellence.


About Us
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Years of Experience
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Cooperative Clients
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Historical Performance
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Annual Production Capacity
Chcasting Beijing Chcasting Wuxi
Core Values
To Be a Benchmark in the Global Orthopedic Casting Industry.
Lead Chinese Precision Casting Worldwide with Quality & Innovation.
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Mission

Create medical value via precision castingSupply safe and reliable orthopedic castings worldwideSafeguard patients' quality of life

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Vision

Strive to be a benchmark enterprisein the global orthopedic casting industryLead Chinese precision casting worldwidewith superior quality and technological innovation

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Core Values

Uphold long-term commitment and craftsmanship Adhere to medical-grade quality standards Stay customer-oriented and pursue excellence Advocate integrity and drive high-quality development

Development History
Our business footprint extends across China, the United States, Europe. and South America.
Leveraging mature precision casting expertiseand robust production capabilities, we serve as a trusted strategic partner to leading global orthopedic brands.
1993
1993
  • The company was founded.
1995
1995
  • Started to produce Co-Cr-Mo implant castings.
2000
2000
  • Established a new plant in Shahe.Registered "Changhang" brand.Certified as a Beijing High-Tech Enterprise.
2001
2001
  • Collaborated with Jinghang, Montagne and the Tianjin Testing Center on the "Improving the performance of Co-Cr-Mo implant castings" project, achieved significant result.
2003
2003
  • The first phase of the Shahe plant was put into operation.
2004
2004
  • Obtained ISO 9001 quality management system certificate.
2008
2008
  • Established an employee training and assessment system to build a first-class operator team.
2013
2013
  • The Phase II production line was put into operation, focusing on the manufacturing of implant castings.
2014
2014
  • Attained TUV EN ISO 13485 quality management system certification.
2023
2023
  • The transfer projects for Smith & Nephew and Changzhou Zimmerlaunched, Biomet were entered mass production the following year.
2024
2024
  • Wuxi DreamWorks started production and the total designed annual production capacity of both facilities can reach 2 million pieces.
Global deployment
Our business footprint extends across China, the United States, Europe, and South America. Leveraging mature precision casting expertise and robust production capabilities, we serve as a trusted strategic partner to leading global orthopedic brands.