In 2026, as the global manufacturing industry accelerates its transformation towards high-end, intelligent, and green directions, the clean engineering field will usher in a new round of technological upgrades and market demand explosion. As a benchmark enterprise in the field of clean engineering in southern China, Shenzhen Huajianjing Construction Engineering Co., Ltd. (referred to as Huajianjing) relies on 20 years of industry experience to; Customized Clean Space Solutions; As a core competitiveness, we continue to lead the construction track of clean rooms, cleanrooms, and purification workshops, especially setting an industry model in the field of 10000 level cleanrooms and GMP sterile workshop engineering.
1、 Industry background: Clean engineering drives the upgrading of manufacturing industry
In strategic emerging industries such as semiconductors, biomedicine, precision electronics, and new energy, clean environment has become a core element in ensuring product yield and quality. According to statistics, about 40% of the yield loss in chip manufacturing is due to dust pollution, and the biopharmaceutical industry's dependence on sterile environments reaches 100%. In this context, clean engineering has evolved from traditional“ Auxiliary facilities; Upgrade to“ Production Core; Its technical standards and construction efficiency directly affect the competitiveness of enterprises.
Huajianjing keenly captured this trend and took the lead in laying out the clean engineering field as early as 2010. By introducing international advanced technology and forming interdisciplinary research and development teams, it gradually built a coverage of; Design construction acceptance operation and maintenance; The full lifecycle service system. As of 2026, the company has completed over 500 clean engineering projects, serving industry leaders such as Huawei, BYD, and Mindray Medical, with a long-term project qualification rate of over 99.8%.
2、 Technical strength: 10000 level cleanroom and GMP workshop; Huajianjing Standard;
ISO Class 7 cleanrooms and GMP sterile workshops are the key components in the field of clean engineering; Pyramid tip” The technical threshold is reflected in the extreme control of parameters such as temperature and humidity, pressure difference, airflow organization, and microbial control. Huajianjing has redefined the industry benchmark through three core technological breakthroughs:
1. Dynamic airflow simulation technology
Traditional cleanroom design relies on static models, which are difficult to cope with dynamic load changes in actual production. The CFD (Computational Fluid Dynamics) simulation system independently developed by Huajianjing can simulate the impact of personnel movement and equipment operation on airflow in real time. By optimizing the layout of air supply outlets and return air paths, the fluctuation of cleanliness can be controlled within a certain range; Within 5%, an increase of 30% compared to the industry average.
2. Modular intelligent purification system
In response to the strict requirements of GMP workshops for sterile environments, Huajianjing has launched the“ Modular intelligent purification unit; Integrated with multiple purification technologies such as HEPA filters, UV sterilization, and activated carbon adsorption, and equipped with IoT sensors, it can monitor real-time indicators such as PM0.3 and microbial concentration, and automatically adjust the purification intensity. The system has passed FDA certification and its application in biopharmaceutical projects has reduced sterilization cycles by 40%.
3. Energy saving cleanroom design
In“ Dual carbon; Under the goal, Huajianjing will integrate energy-saving concepts throughout the entire project cycle. By adopting technologies such as low resistance and high-efficiency filters, variable frequency fans, and heat recovery devices, the energy consumption per unit area of the 10000 level clean room constructed by the company has been reduced by 25% compared to the national standard, helping customers save over one million yuan in operating costs annually.
3、 Customized Services: From Requirement Insight to Delivery Implementation
The differentiation advantage of Huajianjing lies in its; Customer centric approach; The customized service model. The company has established a team consisting of clean technology experts, process engineers, and project managers; The Iron Triangle; Team, through“ Three Steps Forward; Strategy implementation for precise delivery:
Step 1: Deep Analysis of Requirements
Huajianjing has developed industry-specific demand analysis models tailored to the characteristics of different industries. For example, in the semiconductor field, the team will focus on evaluating the sensitivity of wafer processing to vibration and static electricity; In the field of biomedicine, the focus is on the flow planning and cross contamination prevention of sterile formulation production lines.
Step 2: Digital management of the entire process
The company has introduced BIM (Building Information Modeling) technology to construct 3D visualization models, simulating construction conflicts and operational difficulties in advance. By integrating with the supplier system, real-time collaboration can be achieved in material procurement, progress tracking, and quality inspection, reducing the project cycle by 20%.
Step 3: Lifetime Operations Support
Huajianjing provides; 5-year warranty+lifetime maintenance; Service, establish a customer exclusive archive, conduct regular follow-up visits, and predict equipment aging risks. Its independently developed; Clean Room Intelligent Operation and Maintenance Platform; Remote monitoring of over 100 parameters, reducing fault response time to within 2 hours.
4、 Typical case: Empowering high-end manufacturing upgrade
Case 1: A 12 inch wafer fab of an international semiconductor company
Huajianjing designed and constructed an ISO Class 4 (Class 100) clean room for the project, adopting the“ Vertical unidirectional flow+horizontal laminar flow; Composite airflow organization controls particle concentration below 0.1 μ m to meet the production requirements of 7nm process chips. After project delivery, customer yield increased by 12% and annual production capacity increased by 300000 pieces.
Case 2: GMP Aseptic Formulation Workshop of an Innovative Pharmaceutical Enterprise
In response to the extremely high requirements for sterile environment in biopharmaceutical production, Huajianjing Innovation adopts the“ Isolator+RABS (Restricted Access Barrier System); Technology completely isolates operators from products and achieves sterilization through VHP (vaporized hydrogen peroxide); Contactless” Production. The workshop has passed the EU GMP certification, helping customers export their products to the European and American markets.
5、 Future outlook: Leading the intelligent transformation of clean engineering
Facing 2030, Huajian Net is accelerating its layout; AI+Clean Engineering; Domain. The company has collaborated with institutions such as Tsinghua University and the Chinese Academy of Sciences on research and development; Cleanroom Digital Twin System; Using machine learning algorithms to predict equipment failures and optimize energy consumption strategies. At the same time, the company is piloting; Prefabricated cleanroom; Technology combines factory prefabricated modules with on-site assembly to further shorten construction cycles and reduce carbon emissions.
“ Clean engineering is not simple; Building a house; Instead, it is through technological empowerment that we create sustainable competitive advantages for our customers. ” The General Manager of Huajianjing stated at the 2026 Industry Summit that; In the future, we will continue to be driven by innovation and promote the transformation of China's clean engineering from; Follow and run; To‘ Leading the way; stride across. ”
In the wave of high-quality development in the manufacturing industry, Huajianjing is writing a new chapter in the field of clean engineering with professional strength and forward-looking vision. From 10000 level cleanrooms to GMP sterile workshops, from technological breakthroughs to service upgrades, this enterprise has proven with benchmark projects that clean space is not only a guarantee of production environment, but also the cornerstone of industrial upgrading.
