Precision
Die-Cutting
ISO 9001:2015 Certified
Precision Die-Cutting for
3M Tape & Electronic Components
16 Years of Trusted Expertise
Founded in 2010, Shenzhen LSIGHT Technology Co., Ltd. brings 16 years of focused expertise in precision die-cutting for electronic auxiliary materials. We operate a Class 1000 cleanroom with 6 flatbed die-cutting lines and 3 rotary die-cutting lines, certified to ISO 9001:2015. Our 12 product series — from 3M double-sided tape, cushioning foam, and insulation sheets to thermal interface materials, graphite heat spreaders, EMI shielding, security labels, and optical films — serve customers across consumer electronics, new energy vehicles, medical devices, smart home, optical displays, telecommunications, aerospace, robotics, and creative lifestyle industries with end-to-end solutions from rapid prototyping to mass production.
0Yrs+
Industry Experience
0Lines+
Die-Cutting Lines
0Class
Cleanroom
CAAC Certified
Aerospace Grade
Rapid Prototyping
Laser & blade sampling equipment for fast turnaround
Efficient Delivery
6 flatbed + 3 rotary lines, ample capacity
Quality Assurance
Class 1000 cleanroom, ISO 9001:2015 certified
Trusted by Industry Leaders
Huawei
BYD
LKK
OPPO
BOE
Foxconn
Luxshare
COMAC
Lenovo
3M
Nitto
Tesa
SKC
Sekisui
Huawei
BYD
LKK
OPPO
BOE
Foxconn
Luxshare
COMAC
Lenovo
3M
Nitto
Tesa
SKC
Sekisui
ABOUT LSIGHT
16 Years of Precision
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16 Years of Precision
Integrity & Dedication
Shenzhen LSIGHT Technology Co., Ltd. was founded in 2010 in Shenzhen, China's innovation capital. Specializing in precision die-cutting for 3M tape and electronic components, we have grown steadily over 16 years. Today, we operate a Class 1000 cleanroom with 6 flatbed die-cutting lines and 3 rotary die-cutting lines, complemented by laser and blade sampling equipment for rapid prototyping.
Guided by our philosophy of "Integrity, Trustworthiness, Loyalty & Dedication," we are ISO 9001:2015 certified. In 2021, our self-developed nameplates received CAAC certification, making us one of the few domestic die-cutting companies qualified for aerospace-grade material supply. We serve consumer electronics, new energy vehicles, medical devices, optical displays, and more with professional die-cutting and printing solutions.
Quality
ISO 9001:2015 Certified
Equipment
6 Flatbed + 3 Rotary Lines
Aerospace
CAAC Certified
Cleanroom
Class 1000
16Yrs
CORE PRODUCTS
Core Products & Services
12 product series covering full electronic component die-cutting needs, custom solutions available
3M Double-Sided Tape
Full range of 3M double-sided tapes precision die-cut, custom shapes, waste removal, supporting VHB/467MP/9080 and more
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Cushioning Foam
PORON, EVA, CR foam, silicone foam precision die-cutting for shock absorption, sealing, and gap filling
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Insulation Sheets
PET/PC/PVC/PP/DMD/fish paper/pressboard/Tyvek precision die-cutting for reliable electrical insulation and protection
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Waterproof & Dustproof Mesh
Waterproof breathable membranes, sealing gaskets, dust screens — IP67-rated protection materials die-cut to specification
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Thermal Interface Materials
Thermal silicone pads and thermal gels precision die-cut for efficient heat dissipation from chips and modules
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Graphite Thermal Materials
Natural graphite, synthetic graphite, and graphene thermal films precision die-cut for uniform heat spreading
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Copper & Aluminum Foil Shielding
Conductive copper foil, aluminum foil, conductive fabric for EMI/RFI electromagnetic shielding precision die-cutting
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Security Labels
Anti-counterfeit labels, nameplates, barcode labels — die-cut and printed, available in roll or sheet format
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High-Temp Masking
PI polyimide tape, PTFE tape, etc. — precision die-cut for high-temperature process protection up to 260°C
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Protective Film
PET/PE/static/silicone/acrylic/PU protective films covering all adhesive types for surface protection during manufacturing and shipping
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Hook & Loop Fasteners
Colorful hook & loop, 3M Dual Lock — precision die-cut for cable management, bundling, and reusable fastening solutions
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Optical Materials
Diffuser films, polarizers, AG/AR films, light-blocking films precision die-cut for LCD/OLED modules and touchscreens
View Details →View All Products
More product series, details, and specifications. Custom orders welcome.
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APPLICATIONS
Application Industries
Our products serve nine key industries with professional die-cutting and printing solutions
MANUFACTURING PROCESS
Manufacturing Process
From requirements to delivery — standardized workflow ensuring quality and efficiency
Requirements
Understand customer needs — confirm materials, dimensions, tolerances, and application parameters
Prototyping
Laser and blade sampling equipment for rapid prototyping, functional testing, and customer approval
Mass Production
6 flatbed die-cutting lines + 3 rotary lines, Class 1000 cleanroom high-efficiency production
Quality Delivery
ISO 9001:2015 quality control, 100% inspection, full traceability, on-time delivery
QUALITY ASSURANCE
Quality Assurance System
ISO 9001:2015 Certified + Class 1000 Cleanroom + Advanced Equipment — ensuring every product meets the highest standards
Class1000
Cleanroom
6+3 Lines
Flatbed/Rotary
99.5%
Yield Rate
100%
Full Inspection
ISO 9001:2015
Quality Management System
RoHS / REACH
EU Environmental Compliance
Class 1000 Cleanroom
Clean Manufacturing Environment
Laser & Blade Sampling
Rapid Prototyping Capability
OUR PHILOSOPHY
Core Values
Integrity · Trustworthiness · Loyalty · Dedication — Building a business on moral principles, winning trust through commitment
Integrity
We build our enterprise on moral principles, take responsibility for our customers, employees, and society, and embed ethical standards into every aspect of our operations.
Trustworthiness
We win people's trust through commitment. From delivery to quality, from pricing to service, we keep every promise — building our 16-year reputation on reliability.
Loyalty
Loyal to customer needs, loyal to quality standards, loyal to our team's mission. Every employee approaches their work with dedication and creates value through professionalism.
NEWS & UPDATES
News & Updates
Stay updated with LSIGHT's latest developments and industry insights
2026.06.20
Company News
LSIGHT Successfully Passes ISO 9001:2015 Annual Surveillance Audit
LSIGHT Technology has successfully passed the ISO 9001:2015 quality management system annual surveillance audit, demonstrating our continued commitment to international quality standards...
2026.06.28
Technology
Optical Materials Product Line Launched, Completing All 12 Series
Our optical materials die-cutting line (diffuser films, polarizers, AG/AR films, light-blocking films) is now fully operational in our Class 1000 cleanroom, marking the complete rollout of all 12 product series...
2026.06.10
Industry
2026 Electronic Component Die-Cutting Industry Trends: New Materials, Processes & Applications
With the rapid development of 5G, new energy, and wearables, the electronic component die-cutting industry is embracing new opportunities in material innovation and process upgrades...
FAQ
Frequently Asked Questions
About die-cutting, custom services, and our factory capabilities
What certifications does LSIGHT Technology hold?
LSIGHT is ISO 9001:2015 certified for quality management. Our products comply with RoHS and REACH environmental standards. We operate a Class 1000 cleanroom for display and medical device industries. In 2021, our self-developed nameplates were certified by the CAAC, making us one of the few die-cutting companies qualified for aerospace-grade material supply.
What industries do you serve?
We serve nine industries: consumer electronics, new energy vehicles, medical devices, smart home, optical displays, telecommunications, aerospace, robotics, and creative lifestyle. View our case studies for real-world examples.
What cleanroom class do you operate and what are the benefits?
LSIGHT operates a Class 1000 cleanroom (ISO Class 6). This cleanliness level meets the requirements of optical materials, display modules, and medical devices sensitive to particulate contamination. Our cleanroom features constant temperature/humidity control and positive pressure for particle-free, static-free production.
Can you produce custom non-standard products?
Yes. LSIGHT specializes in custom die-cutting. Contact us with your drawing (DWG/DXF/PDF), material requirements, tolerances, and estimated quantity. Our engineering team will evaluate feasibility and provide a die-cutting solution. MOQ is flexible; prototyping can start from 100 pieces.
What is your production capacity?
We operate 6 flatbed die-cutting lines, 3 rotary die-cutting lines, precision slitting machines, multi-layer lamination lines, and laser cutting equipment. Daily capacity exceeds 500,000 pieces, handling everything from prototyping to mass production in our Class 1000 cleanroom.
Have more questions? Our technical team is ready for one-on-one consultation
Contact Us