Full Scenario Coverage
Covers offline laboratory equipment, online production line integration, and in-situ vacuum chamber monitoring. Meets detection needs for the entire thin film process.
About Us
TDM TECHNOLOGY CO., LTD
TDM Technology Co., Ltd., based in Suzhou Industrial Park, specializes in high-precision thin film measurement equipment. Guided by first-principles thinking, we pioneer non-destructive testing technologies to break technical barriers. We provide comprehensive offline, online, and in-situ inspection solutions for strategic industries like photovoltaics, semiconductors, and advanced displays.
Core R&D Team: Composed of senior physicists and optical engineers with backgrounds from CAS, Huawei, and overseas labs. With 20 years of experience, we cover the full spectrum from material R&D and prototyping to mass production deployment.
Leveraging deep expertise in physics and optics, TDM delivers stable, high-precision, closed-loop measurement solutions for the new energy, semiconductor, and display industries. We drive technological innovation to enhance quality, yield, and intelligent manufacturing for our partners.
10+
Self-owned Patents
3 Years
R&D Experience
50%
R&D Personnel
50+
Partner Enterprises
TDM is a high-tech company specializing in the development of advanced thin film metrology equipment and solutions;
We leverage first principles as the foundation for innovation, revolutionizing thin film coating metrology technologies to effectively address the needs of customers in industries such as semiconductors, renewable energy, and displays.
10+ Self-developed thin film measurement patents- Nanometer-level detection accuracy up to ≤1nm
- Serving 100+ domestic and international thin film enterprises
Core Advantages
Multi-Industry Adaptability
Versatile for PV, semiconductor, display panels, optical coatings, and new energy. Supports multi-layer composite films, metal/dielectric/ITO layer detection.
Self-Developed Core Technology
Utilizes spectroscopic ellipsometry, optical interference, XRF, and laser reflectometry algorithms. Nanometer level high-precision non-destructive testing system.
One-Stop Service
Complete set of services including equipment, line integration, software, on-site calibration, and lifetime after-sales technical support.
R&D and Technical Strength
- 10+ Self-developed thin film measurement patents
- Nanometer-level detection accuracy up to ≤1nm
- Serving 100+ domestic and international thin film enterprises
- Supports synchronous detection of 20+ types of thin film materials
Our Customers
Our Team
Our core R&D team consists of senior physicists and optical engineers from the Chinese Academy of Sciences, Huawei, and overseas laboratories, with over 20 years of experience spanning material research, equipment development, and mass-production deployment.
Deep professionalbackground
Rich engineeringexperience
From world-classuniversities
