From Wuxi to Shanghai and then to Shenzhen, three benchmark exhibitions, three major tracks, the same commitment—Dacheng Precision responds to the rigid demands and pain points of the high-end manufacturing industry with a complete self-developed solution of precision inspection equipment and high-end vacuum equipment.
Exhibitions are a window for technical exchange and a testimony to deep industry cultivation.
In recent months, DC Precision exhibited at three of China’s most influential industry events — CSEAC, CCE , and IICIE — spanning the semiconductor, advanced composites, and new energy sectors. Across all three, DC Precision presented the complete portfolio of precision measurement instruments and high-end vacuum equipment, engaging with engineers, procurement teams, and industry partners from around the world on the road to equipment localization.
From the evolution of precision measurement technology to breakthroughs in core vacuum equipment, DC Precision address the critical needs and pain points of the high-end manufacturing industry with proven technical expertise.
◆ Exhibition Overview
01 Wuxi ：CSEAC (China International Semiconductor Equipment, Materials and Core-parts Expo) — Focusing on core manufacturing, tackling the localization of core components
02 Shanghai：CCE (China Composites Expo) —Full series of composite material inspection and vacuum equipment solutions unveiled
03 Shenzhen：IICIE (International Integrated Circuit Innovation Expo) — Full-chain collaboration, deep cultivation of semiconductor domestic substitution
1.CSEAC, Wuxi: Focusing on Core Manufacturing, Tackling Core Technologies
As a premier industry event in the fields of semiconductor equipment, materials, and core components, CSEAC focuses on key sectors such as chip manufacturing, advanced packaging, and the localization of core components. By bringing together high-quality resources from across the entire industry chain, it serves as a core platform for technical exchange regarding high-end semiconductor equipment.
At the Wuxi exhibition, Dacheng Precision presented its core systems for semiconductor packaging, power devices, wafer inspection, and clean vacuum processes:
◆ Core Equipment Exhibited
· Micro-focus X-Ray inspection equipment
· Scanning Acoustic Microscope
· Self-developed dry screw vacuum pumps, Roots pumps, dry vacuum units, and other core equipment
DC Precision stay true to our original aspiration of independent R&D. Core components including probes and boards for scanning acoustic microscopes, as well as high-end vacuum pumps represent key bottleneck technologies in the semiconductor industry. Dacheng Precision is deeply committed to core-technology breakthroughs, striving to break down technical barriers and continuously empower the semiconductor sector.
The site welcomed numerous technical and procurement teams from chip manufacturers, packaging enterprises, and equipment manufacturers who stopped to discuss, engaging in in-depth exchanges on pain points such as semiconductor clean vacuum processes, non-destructive device inspection, and production line quality and efficiency improvement.
2.CCE, Shanghai: Empowering New Materials, Supporting the Intelligent Upgrade of Composite Materials Manufacturing
CCE is China’s largest and most professional composites industry exhibition, covering wind energy, aerospace, high-end films, resin-based composites, and functional materials.
Targeting the composites industry’s core challenges — vacuum forming, resin degassing, coating weight & thickness control, and internal defect inspection — DC Precision presented its complete composites-specific portfolio:
◆ Core Products Exhibited and Application Highlights：
① Dry screw vacuum pump
Adapted for composite material resin defoaming and vacuum forming processes, with low energy consumption, high vacuum, and stable operation, effectively improving the yield rate of composite material forming and adapting to various high-end composite material production processes.
② SAM - Scanning Acoustic Microscope
Precisely detects hidden defects such as delamination, pores, and interface debonding in composite materials, achieving non-destructive screening and solving the problem of internal quality inspection of composite materials.
③ Micro-focus offline X-Ray inspection equipment
Precisely identifys three-dimensional defects such as pores, cracks, and impurity inclusions inside composite materials, comprehensively controlling the internal quality of composite materials.
④ Three-frame synchronous tracking X-ray O-shape surface density online inspection system
Real-time dynamic monitoring of composite material coating surface density, achieving real-time feedback of production data, realizing closed-loop control of the production line, and ensuring coating uniformity.
⑤ β-ray inline thickness gauge
Adapted for wide-format composite materials, films, adhesive tapes, and other materials, real-time online monitoring of thickness data, supporting one-click calibration, and adapting to large-scale mass production lines.
⑥ Inline optical thickness gauge
Nanometer-level measurement accuracy, no consumables, maintenance-free, specially designed for uniformity inspection of high-end films and resin-based composite material coatings, greatly reducing enterprise operation and maintenance costs.
The entire solution fully covers the whole process of composite materials: vacuum forming processes, non-destructive inspection of internal defects, and online closed-loop control of coating surface density and thickness. It controls product quality from the source, reduces raw material waste, optimizes production processes, helps wind power, aerospace, and high-end new material enterprises achieve quality improvement, efficiency enhancement, and cost reduction, and promotes the intelligent and high-end upgrade of the composite materials industry.
During the exhibition, numerous new material manufacturers, research institutions, and industry experts visited the booth for in-depth exchanges, highly recognizing the technical advantages and implementation strength of Dacheng Precision’s composite material inspection and vacuum equipment.
3.IICIE, Shenzhen: Full-Chain Collaboration, Deep Cultivation of Semiconductor solution
IICIE Expo linked multiple industrial ecosystems including optoelectronics, electronics, and integrated circuits, focusing on innovation and implementation across the entire semiconductor industry chain. It is a highly influential IC industry event in South China.
Dacheng Precision deepened its cultivation in the semiconductor track, focusing on showcasing semiconductor precision inspection technology and vacuum equipment.
From chip packaging defect inspection and microscopic quality control of devices to clean oil-free vacuum supply for semiconductor production lines, Dacheng Precision uses mature, deployable solutions to solve the industry’s “bottleneck” problems and contribute the strength of a national enterprise to cost reduction, efficiency improvement, and independent controllability of the semiconductor industry.
Old and new friends gathered at the booth during the exhibition, engaging in in-depth communication on cooperation matters such as technical adaptation, project implementation, and channel agency, laying a solid foundation for subsequent deep strategic cooperation.
Three exhibitions, three major tracks, the same commitment.Frequent deep cultivation of industry exhibitions is not about creating momentum, but about deep cultivation
In the future, Dacheng Precision will continue to deeply cultivate the field of high-end precision measurement and vacuum equipment, continuously iterating technology, improving products, and optimizing solutions, providing customers in various industries with better intelligent equipment and technical services.
◆ Cooperate With Us
For inquiries on semiconductor precision inspection, composites quality control, vacuum equipment selection, or production-line upgrades, our engineering team is ready to help.
We are also actively recruiting vacuum pump distributors and regional partners across China and internationally — join us in the localization opportunity.
- Website: www.dacuum.com
- Hotline: 400-886-9605
- Email: sales@dacuum.com
Where is your production line stuck? Tell us your inspection or vacuum challenge — our engineers will help you break it down, step by step.
Post time: Sep-21-2026