R&D Technology EnterpriseOwn Production Factory
High-tech enterprise focusing on SMT assembly, THT component soldering, AI applications, and face recognition system development
About Us
Changsha Stark Technology Co., Ltd. was established in June 2019, located in Changsha High-tech Development Zone. The company has a production area of over 1,000 square meters. The company's main business includes: computer hardware development; AI applications; sales of electronic components, face recognition systems, and face recognition equipment; manufacturing of computer application electronic equipment, intelligent vehicle equipment, control computers and systems; electronic product R&D; integrated circuit design; electromechanical production and processing; software technology services; energy-saving technology development services.
The company has a team of engineers, R&D talents, and production quality management personnel with years of experience in sensor data acquisition, AI smart IoT, and IoT system development, with outstanding advantages in sensor data acquisition, AI smart IoT, IoT systems, and SMT assembly and soldering processing.
Our company has a closed million-level clean room with central air conditioning for constant temperature and humidity, providing anti-static protection. The production workshop currently has one fully automatic SMT production line, one wave soldering production line, one test line, one assembly line, and one post-soldering production line.
We can provide software and hardware development services for sensor data acquisition, AI smart IoT, and IoT systems, with multiple cloud servers globally. We offer comprehensive one-stop services including PCB circuit board electronic component procurement, SMT assembly production and processing, assembly testing, and various production certifications. We can solder components as small as 01005, 0201, and ICs and BGAs with 0.3mm spacing.
Client: Rare Metal Mining Company
Tailings Slurry Pipeline Intelligent Backfill System
The system monitors pipe wear, vibration, pressure, and temperature in real time. Our in-house wear sensor reaches 0.25 mm precision, enabling comprehensive alerts against pipeline bursts and slurry leaks. The same solution safeguards a 15 km unmanned oil pipeline in China, delivering 23 μA ultra-low power consumption, 6-second alert latency, and up to 2 km transmission per node in open fields. Multi-end notifications include PC pop-ups, mobile app alerts, and cloud logging with periodic analytics, helping clients shift from experience-based inspections to proactive prediction, prevention, and preparation.

SMT Production Lines
Advanced surface mount technology production lines
Wave Soldering Lines
Efficient soldering process equipment
Production Area (㎡)
Modern production base
Minimum IC Spacing
High-precision assembly capability
Core Business

Smart IoT Solutions
Providing software and hardware development services for sensor data acquisition, AI smart IoT, and IoT systems, with multiple cloud servers globally, helping enterprises achieve intelligent transformation

Electronic Product Software & Hardware Development
Specializing in software and hardware R&D and design of various electronic products, providing end-to-end services from concept to mass production, including hardware design, software development, prototyping, and system integration

SMT Assembly Processing
High-precision surface mount technology services, supporting components as small as 01005, 0201, and ICs and BGAs with 0.3mm spacing

Face Recognition System
Offering advanced facial recognition technology and solutions for security, access control, smart devices, and other fields, enhancing safety and convenience
Partners
















Certifications
The company is committed to building an advanced enterprise for precision complex electronic product processing and supporting production, with multiple certifications

Quality System Certificate
Electronic Component Acceptability Certification

High-Tech Enterprise
National High-Tech Enterprise Certification

Weapon Equipment Qualification
Weapon Equipment Research and Production License, qualified for weapon equipment research and production

ISO Certification
ISO Quality Management System Certification, ensuring product quality and service standards