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Qingdao ZITN Technology is a premier manufacturer of high-end sensors, hybrid integrated circuits(HIC), HTHP MWD/LWD solution,DTS/DAS solutions. We ZITN Technology are recognized as a national-level specialized, sophisticated, and distinctive company, and a Shandong Provincial Manufacturing Champion, underscoring our leadership and innovation in the field.

With a 20,000㎡ state-of-the-art innovation base equipped with over 400 sets of R&D and production facilities, we have established a fully integrated industrial chain-from chip design and module packaging to system integration.

Over 23 years of dedicated innovation, we have developed two flagship product series known for "High-Precision & High-Reliability" and "High-Temperature & High-Reliability," serving extreme environments in aerospace, and deep-earth/sea exploration. Ousolutions are trusted by over 800 clients across more than 30 countries worldwide.

 

 

2025

250°C power modules supported China's first 10,000-meter scientific drilling.

Approved to establish Shandong Engineering Research Center for Extreme-Environment Microsystems & Sensors.

200°C Wireless Measurement While Drilling (MWD) Tool Successfully Developed.

 

2024

Joined National Deep-Earth Science Initiative.

Supported Long March 12 maiden flight.

175°C Wireless Measurement While Drilling (MWD) Tool Successfully Developed.

Participated in the Core Technology Project of Deep Detection Sensors under the National Key R&D Program for Deep Earth Exploration.

 

2023
Single High-Temperature Orientation Sensor Features Over 5,000 Hours of Fault-Free Operation.

 

2022

Completed RMB 110M Series B financing.

 

2021
175°C Dynamic Rotation Measurement Sensors and Circuit Products Applied in the "Xuanji" System.

 

2018
Qingdao Hi-tech Zone Industrial Park (26 acres) commenced operations.

 

2017

Full sensor suite supported Long March 6 Rocket Launch;

Secured RMB 58.8M Series A funding.

Undertaking the sub-project of High-Temperature Integrated Circuit Technology Research under the Strategic Priority Research Program (Category A) of the Chinese Academy of Sciences, focusing on key technologies for ultra-deep directional drilling.

 

2015

Sensors & transducers enabled successful maiden flight of Long March 6 Rocket.

175°C Quartz Flexure Accelerometer and Orientation Sensor Successfully Developed.

 

2009
Launched high-temperature sensor series, expanding into deep-earth exploration.

 

2008
Obtained the network access certificate of CNPC.

 

2005
ZITN Sensors & Transducers supported Shenzhou-6 Launch Vehicle, achieving China's first manned space mission.

 

2004
ZITN Sensors powered propulsion & telemetry systems for Long March 2D, 4B/C Rockets.

 

2002

ZITN founded.

Developed China's first integrated infrared liquid level sensor, deployed on Long March Launch Vehicles.

 

License and Patents

 

 

 

Our Team & R&D Capabilities

 
1. A Talented and Dedicated Team

Our company boasts a workforce of over 350 employees. More than 40% of our staff are core technical and process specialists, underscoring our deep expertise. To maintain our innovative edge, we consistently allocate over 20% of our resources to research and development.

2. Our talent pool is further strengthened by a distinguished group of professionals, including:

4 National-level High-Level Experts

10 Provincial/Municipal-level High-Level Experts

40 Senior Engineers and above

3. Advanced Infrastructure for R&D and Manufacturing

We operate from our self-contained industrial park, featuring over 20,000 sqm of dedicated R&D and production space.

Our facilities are equipped to handle the entire development and manufacturing lifecycle for a diverse range of high-precision, high-reliability sensors and integrated circuits.

4. Specialized Production Workshops

Microelectronics Cleanroom

SMT Automated Production Line

Sensor Assembly Workshop

Machining Workshop

Electronic Assembly Workshop

Electronic Testing Workshop

Environmental Testing Workshop

Calibration and Inspection Workshop

5. Cutting-Edge Equipment

Supporting our advanced processes, we possess a vast inventory of over 2,000 sets of mid-to-high-end R&D and production equipment specifically for sensor technology and microelectronics.

This powerful combination of expert personnel and state-of-the-art facilities ensures our strong capability in the research, production, and industrialization of sophisticated sensor and IC products.

Visual Inspection Microscopic Inspection

Visual Inspection Microscopic Inspection

Chip Shear Test Non-Destructive Tensile Test

Chip Shear Test Non-Destructive Tensile Test

Electrical Function Test

Electrical Function Test

Vacuum Rough Leak Detection Instrument Air Tightness Testing

Vacuum Rough Leak Detection Instrument Air Tightness Testing

Helium Mass Spectrometer Fine Leak Detection Air Tightness Testing

Helium Mass Spectrometer Fine Leak Detection Air Tightness Testing

PIND Test

PIND Test

High-Low Temperature Cycle Test

High-Low Temperature Cycle Test

Vibration Test

Vibration Test

High-Temperature Aging Test

High-Temperature Aging Test

Impact Test

Impact Test

Humidity and Heat Test

Humidity and Heat Test

Microscopic Inspection Before Warehousing

Microscopic Inspection Before Warehousing

Our Team

 

 

Values

Integrity, Focused, Innovative, Win-win

Vision

Advancing the nation's development of science and technology, of intelligent pressing forward to society

Mission

Active, Enterprising , Ingenious and Self-cultivated