ABOUT CLOSEVEN
Industrial vision for real production lines since 2016
LightRange Technology builds industrial vision, precision measurement and automation equipment that connects quality inspection, production execution and on-site delivery.
- Website
- closeven.com
- Contact email
- ix@closeven.com
- Field focus
- Industrial vision inspection and automation equipment
A vision and automation equipment company for manufacturing sites
LightRange Technology started in 2016 and serves industrial manufacturing sites with SOP vision inspection, vision inspection, 2D/2.5D/3D flash measurement, 3D scanning, vision sorting, dispensing, riveting, welding, laser marking and custom automation lines.
We combine optical imaging, AI algorithms, motion control and process execution modules into deliverable equipment solutions for 3C, automotive parts, precision metal parts, electronic components and new energy industries.
Vision, measurement, process automation and delivery in one on-site chain
This page keeps the focus on capabilities that can land in real production environments.
Vision Inspection
Appearance defects, mixed material detection, OCR, assembly status and dimensional checks designed around throughput and quality risk.
Precision Measurement
2D, 2.5D, 3D and scanning measurement with attention to repeatability, optical stability and maintainability.
Process Automation
Closed-loop execution that connects visual judgement with dispensing, riveting, welding, marking and sorting modules.
Line Delivery
From solution review and equipment integration to on-site commissioning around real takt time and acceptance standards.
Our Core Values
The fundamental beliefs that drive us forward
Innovation Driven
Deep integration of AI algorithms and embedded hardware with continuous R&D investment. We connect vision algorithms, edge equipment and on-site process execution so advanced capabilities work reliably on real production lines.
Quality First
Industrial-grade reliability design for 7×24 stable operation. Every aspect from hardware selection to software architecture is held to production-level standards.
Service Oriented
Full lifecycle technical support with <4-hour response commitment. From selection consulting and on-site commissioning to model iteration, dedicated engineers at every step.
From field experience to standardized equipment capability
The company story now starts from 2016 and follows proven capability growth.
Delivered first 3 customer production lines (automotive fastener sector). Built initial customer base. Annual revenue broke 2M CNY.
Developed embedded vision controllers and standardized inspection modules to improve reuse across industry projects.
Introduced deep learning defect detection to improve stability for complex surfaces and multi-category defects.
Advanced edge AI inference, productized vision equipment and automation module integration across the next-generation product matrix.
Continues to strengthen standardized delivery and expand on-site deployment with manufacturing customers in East and South China.
Authoritative Certifications, Quality Assured
Compliant with international industrial equipment standards. Every unit rigorously tested before delivery.
CE Certified
Compliant with EU electromagnetic compatibility and low voltage directives for European market access
ISO 9001
International quality management system certification with full-chain quality control
Invention Patent
Invention patent for visual inspection method and apparatus, proprietary intellectual property
Software Copyright
National-level registration certification for AI visual inspection system software
CONTACT LIGHTRANGE
Send us the production-line problem you want to solve
For vision inspection, measurement, process automation or custom line projects, contact us through closeven.com or ix@closeven.com.