INTELLIGENT MANUFACTURING 

provide services such as forward research and development, product reverse design, engineering prototype manufacturing, as well as 3d 

design and manufacturing of automotive covering molds, gauges, and fixtures

Summarize 

New Intelligent Manufacturing for Reconstructing the Lightweight Industry of Automotive Parts 

      As of the end of 2021, the company's main business is the design and production of 

automotive molds, forming its own unique technological accumulation. It has undertaken mold 

manufacturing tasks from multiple well-known automotive manufacturers, including General 

Motors, Jiangling, BAIC, and others.

      Starting from 2022, we will add new energy vehicle stamping business and develop towards the 

product chain path of casting, mold, stamping, welding, and coating, striving to become a 

comprehensive equipment intelligent manufacturing enterprise in China's mold and product 

equipment intelligent manufacturing within two years.

mould technology 

Mold inspection tools 

and automotive fixtures

automotive technology 

Huda Sanjia has the ability of mold design and 

manufacturing, CAE analysis of stamping forming, 

synchronous engineering of body development, CAM 

processing of complex mechanical products, and 

processing of foam production of product samples. It has 

formed unique technical advantages in mold aspects such 

as roof outer plate, fender, B-pillar stiffener, etc. It is one of 

the few automobile mold manufacturers in China and is 

deeply trusted and supported by its partners.

Sheet metal parts inspection tools play a decisive role in 

the quality control of parts. Huda Sanjia integrates design 

and development, production and manufacturing, and 

after-sales service, prioritizing service and quality to 

meet the needs of customers in the automotive 

inspection tool industry. Adhering to the "craftsman spirit" 

for 20 years, it has focused on customizing high-end 

automotive inspection tool components. 

The company has excellent integration and development 

capabilities for new energy vehicle (whole vehicle) systems, 

including overall vehicle layout design and performance 

target setting, system architecture design, development 

and modeling, and CAE analysis. The EC35 pure electric 

logistics vehicle developed for Chongqing Ruichi in 2015 

was successfully launched in bulk that year and won the 

"2015 Pure Electric Logistics Vehicle Award" at the 6th 

Global New Energy Vehicle Conference in January 2016. It 

has won the monthly sales championship of pure electric 

logistics vehicles multiple times and has now accumulated 

nearly 100000 units; The lightweight project of pure electric 

passenger vehicles of Changan Automobile Science and 

Technology Department successfully passed the acceptance 

organized by the Ministry of Science and Technology of the 

People's Republic of China in 2022. The aluminum body 

framework of large cars has achieved mass production, 

stable quality, controllable cost, lightweight forged 

aluminum steering knuckles, swing arms and small batch 

trial assembly, and passed the test.

Every year, we update and upgrade the UG3D 

database and selection manual, striving to facilitate 

the design of automotive inspection tools and 

reduce their manufacturing costs. At the same time, 

in the field of automotive welding fixtures, we 

always pay attention to cutting-edge directions, 

update and learn advanced technologies, and 

continuously enrich and innovate while undertaking 

projects. With rich practical production experience, 

we have formed our own unique technical 

advantages. 

For example, since its establishment, under the guidance 

of two academician teams, the company has been 

engaged in research on rebound technology challenges, 

conducted a large number of material forming rebound 

experiments, accumulated rich experience, and applied 

CAE high-precision simulation calculations to accurately 

calculate rebound; The Reverse engineering technology is 

applied to establish the mold, and the simulation error 

compensation model is used to realize the precise control 

of part springback.