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  • Precision Engineering,

    Leading the Industry

    High demand
    slitting specialist

About Us

Hangzhou Starmech Technology Co., Ltd. was established in May 2025. Our company has gathered excellent talents from various fields in the industry through collaboration, with core team members each having over 20 years of deep experience in the web winding and slitting industry. They possess rich experience in material properties and application areas (including packaging, optical electronics, high-functional paper, etc.).

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Strength in numbers
20 Years
Professional
8 m
Maximum width
1200 m/min
Maximum speed
2.5 μ
Minimum thickness
300 μ
Maximum thickness
Self-Improvement & Breaking Through, Mutual Encouragement & Win-Win Collaboration

Starmech is headquartered in Hangzhou, Zhejiang Province, with a production base in Jiangyin City, Jiangsu Province, serving clients across China and overseas markets. Upholding the creed of "Self-Improvement & Breaking Through, Mutual Encouragement & Win-Win Collaboration," we continuously optimize design solutions, improve installation and commissioning, promote process upgrades, establish dedicated digital customer files, and support remote diagnostics and preventive maintenance. We aim to advance hand-in-hand with you towards mutual success and development.

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Expert Services

Expert team with over 20 years of industry experience provides one-stop professional services covering the entire project lifecycle.

Customized equipment
We provide fully customized services tailored precisely to your material and process requirements.
We provide fully customized services tailored precisely to your material and process requirements.
Quality Management
Leveraging high-precision machining, rigorous testing, and exquisite craftsmanship to ensure every delivered machine achieves perfection.
Leveraging high-precision machining, rigorous testing, and exquisite craftsmanship to ensure every delivered machine achieves perfection.
Upgrade & Retrofitting
Expert team leads the way, providing precise retrofitting and upgrades for existing equipment, elevating performance and efficiency to new heights.
Expert team leads the way, providing precise retrofitting and upgrades for existing equipment, elevating performance and efficiency to new heights.
Design Hub
Intelligence-oriented, deeply integrating innovative design and process technology to provide industry-leading comprehensive solutions.
Intelligence-oriented, deeply integrating innovative design and process technology to provide industry-leading comprehensive solutions.
Expert Service
Expert team with over 20 years of industry experience provides one-stop professional services covering the entire project lifecycle.
Expert team with over 20 years of industry experience provides one-stop professional services covering the entire project lifecycle.
Products
Products Parameter
Parameter
Range
Model
XH-G2800
Web Width
1 - 2.65m
Speed
Max. 200m/min
Thickness
19 - 100μ
Material
Release film
Appliances
Optical film
Products Parameter
Parameter
Range
Model
XH-2800F
Web Width
0.6 - 2.6m
Speed
Max. 600m/min
Thickness
15 - 50μ
Material
PET、OPP、CPP（copper plated, aluminum plated）
Appliances
Packaging materials
Products Parameter
Parameter
Range
Model
XH-3600
Web Width
0.4 - 3.3m
Speed
Max. 250m/min
Thickness
25 - 300μ
Material
BOPP Synthetic paper
Appliances
Specialty paper
Applications
Packaging Materials
Packaging Materials
Printing and composite materials for flexible packaging, such as BOPP BOPET, CPP, PE, PVC, PA, Aluminum/copper plating film, composite film, color printing film, etc.
High-Functional Paper
High-Functional Paper
High end paper materials used in industrial, daily life, and pharmaceutical fields.
Optical & Electronics
Optical & Electronics
Used for display materials, window films, screen protectors, integrated circuits, printed circuit boards, etc.
Advantages
Expert Guidance, Deep Customization
We boasts a team comprising top industry experts. With deep insights into material characteristics and application scenarios, and the successful practice of over 500 crossdomain solutions, we can tailor-make exclusive solutions for you that combine high value with high optimization.
Craftsmanship Casting, Quality Benchmark
We integrates strong partnerships and a stable, high-quality supply chain, with key process technologies leading the industry. Equipped with Japan-imported high-precision machining centers, we ensure product precision and overall machine assembly capabilities reach first-class industry standards, providing customers with solid technical assurance.
Data Empowerment, Cocreating the Future
We continually extracts the essence of valuable data and models accumulated over 20 years. We ensure our design solutions help customers consistently produce high-quality products, while emphasizing deep collaboration through interactive R&D, establishing long-term partnerships, and evolving hand-in-hand for mutual growth.