Case of Great Wall Development Technology Electronic Device Purification Project
Cleanliness Class:Class 100
Construction method:EPC
Project address:Guangdong
Under the policy impetus of the "New Energy Vehicle Industry Development
Plan (2025)," the intelligent penetration rate of the automotive electronics
industry has surpassed 65%, and the iteration of automotive-grade production
environments has accelerated. As a top-tier enterprise in China's smart cockpit
system market by market share, we have once again partnered to implement a
capacity expansion project.

On March 14, Hejing Intelligent Construction (Guangdong) Co., Ltd.
successfully won the bid for the Phase II EPC project of a core automotive-grade
electronic component facility in the Greater Bay Area. This marks another
collaboration following their 2023 joint effort to deliver an industry
benchmark—a cleanroom environment for potting lines that achieved "turnkey
delivery and immediate production at full capacity." In the Phase I project,
Hejing's team overcame technical challenges such as dynamic environmental
maintenance for automotive-grade electronic component production, ensuring
on-time completion and acceptance. The client's renewed trust in Hejing
underscores their deep recognition of the company’s end-to-end service system in
electromechanical purification EPC projects.
For this project, Hejing Construction received high praise in technical
proposal evaluations and historical project performance assessments.

(Product application scenarios)
As one of the few cleanroom EPC service providers in China with dual
top-tier national construction qualifications, Hejing Construction has
established a significant competitive edge in the automotive electronics sector.
Leveraging BIM, detailed design, AI-driven precision engineering algorithms, and
patented technologies, the company has delivered multiple large-scale projects
over the past three years, spanning precision electronics, semiconductor chips,
new energy batteries, and food production facilities. Clients include industry
leaders such as YIHEDA, ZEISS, Great Power Energy, NOBO Automotive, Three
Squirrels, and Feihe Dairy, with ongoing collaborations across North, East,
Central, South, and Northeast China.
(Dust-free workshop case)
The Phase II project will continue the implementation strategy of
"technology-first, quality-driven." General Manager Mai of Hejing Construction
stated, "We have reassigned a senior project manager from the nearing-completion
Malaysia project back to China and reunited the veteran team from Phase I,
applying the validated technologies from Phase I to ensure continuity in Phase
II." This successful bid further solidifies Hejing’s leadership in high-end
manufacturing environment construction for automotive electronics. According to
a 2024 industry report by Zhiyan Consulting, Hejing Intelligent Construction
(Guangdong) Co., Ltd. holds a prominent position among China’s cleanroom
engineering firms, with technical and project capabilities comparable to listed
companies and state-owned enterprises.
"The new energy vehicle electronics segment is now a familiar territory for
us. Moving forward, Hejing Intelligent Construction (Guangdong) Co., Ltd. will
continue to advance its 'integrated electromechanical + digital' technology
framework, providing robust environmental support for the automotive
industry."