Explore our flagship high-speed roll to roll laminators, automated thermal laminating systems, and post-press equipment manufactured in our 34,175 m² precision machinery base.
Founded in 1994, SHANHE MACHINE operates a state-of-the-art 34,175 m² manufacturing center in Shantou, China, bringing 30+ years of authoritative expertise to the global post-press finishing industry.
As a leading Chinese manufacturer holding direct import/export credentials, Guangdong Shanhe Industrial Co., Ltd. specializes in engineered high-speed Roll to Roll (RTR) thermal and solventless laminators, automatic flute laminators, die-cutting, hot stamping, and UV varnishing machinery. Our solutions empower commercial printing houses, corrugated box plants, and flexible packaging converters to achieve zero-defect substrate bonding with ultra-low power consumption.
Understanding the mechanical, thermal, and tension control dynamics required for high-speed continuous film-to-film, paper-to-film, and aluminum foil roll processing.
Modern continuous roll lamination demands sub-millimeter tension balance. SHANHE RTR laminators incorporate multi-stage ultra-sensitive load-cell sensors coupled with high-torque Yaskawa servo drives to prevent web stretching, wrinkles, or substrate curling during high-speed runs up to 200 m/min.
Replacing legacy oil-recirculation cylinders, our RTR-T thermal series features electromagnetic induction mirror rollers. This provides instant thermal recovery, precise temperature uniformity across 2050mm working widths (±1°C precision), and cuts energy consumption by up to 35%.
Equipped with Siemens PLC control systems and high-resolution optical defect cameras, our multi-function roll laminators detect bubble formation, surface dust, and tension mismatches in real time, auto-correcting parameters without stopping production.
| Specification Model | RTR-M1450 / RTR-T1450 | RTR-M1650 / RTR-T1650 | RTR-M1850 / RTR-T1850 | RTR-M2050 / RTR-T2050 |
|---|---|---|---|---|
| Max. Web Width | 1450 mm | 1650 mm | 1850 mm | 2050 mm |
| Maximum Lamination Speed | 150 – 200 m/min | 150 – 200 m/min | 120 – 180 m/min | 120 – 180 m/min |
| Substrate Thickness Range | BOPP/PET: 10 - 200 μm Paper: 60 - 450 g/m² |
BOPP/PET: 10 - 200 μm Paper: 60 - 450 g/m² |
BOPP/PET: 12 - 250 μm Paper: 80 - 500 g/m² |
BOPP/PET: 12 - 250 μm Paper: 80 - 500 g/m² |
| Heating System Type | Electromagnetic / Thermal Oil | Electromagnetic / Thermal Oil | Dual Zone Electromagnetic | Dual Zone Electromagnetic |
| Temperature Control Accuracy | ± 1.0 °C | ± 1.0 °C | ± 0.8 °C | ± 0.8 °C |
| Unwind / Rewind Diameter | Φ 1000 mm / Φ 1000 mm | Φ 1200 mm / Φ 1200 mm | Φ 1200 mm / Φ 1200 mm | Φ 1500 mm / Φ 1500 mm |
| Adhesive Compatibility | Water-based, Thermal Film, Solventless PUR | Water-based, Thermal Film, Solventless PUR | Solventless PUR, UV Curable Adhesives | Solventless PUR, UV Curable Adhesives |
Strategic Insights for Packaging Converters, Commercial Printers, and OEM Sourcing Directors Navigating Industry 4.0 Transformation.
Environmental compliance across North America, Europe, and Asia-Pacific is pushing packaging companies away from solvent-based laminators. Global demand is shifting heavily toward Solventless Roll-to-Roll Laminators and thermal film systems. SHANHE’s RTR-T and RTR-M series eliminate VOC emissions, lower energy footprints, and comply strictly with REACH and FDA food-contact packaging standards.
Modern procurement managers prioritize Overall Equipment Effectiveness (OEE) over initial capital expenditure. Key selection criteria include machine changover time, scrap rate during acceleration/deceleration, and heating efficiency. Our roll laminators achieve zero-scrap roll changing through automated flying-splice turrets, drastically boosting annual yield.
Converting facilities require flexible machinery capable of processing ultra-thin BOPP, PET, CPP, aluminum foil, and heavyweight kraft papers on a single platform. The modular design of SHANHE RTR machines allows fast reconfiguration between thermal lamination, wet lamination, and cold pressure-sensitive processes.
Lamination is no longer an isolated process. International buyers demand inline synchronization between roll-to-roll laminators, rotary sheet cutters (such as our DHS series), die-cutters, and flute laminators. SHANHE offers turn-key post-press automation lines designed for continuous flow and reduced labor reliance.
Tailored post-press engineering for diverse sectors—from luxury cosmetic boxes to high-barrier food packaging.
Delivering flawless mirror-finish or velvet matte lamination on premium cardboard. Combines RTR-T roll lamination with our HTJ hot stamping and HMC deep embossing die cutters for high-end cosmetic and electronics packaging.
Providing high-bond laminate strength for multi-layer flexible films (PET/PE, BOPP/CPP, Foil/PE). Ensures pinhole-free barrier protection against moisture, oxygen, and light degradation for food and pharmaceutical applications.
Integrating pre-laminated printed liners with corrugated flute boards. Paired with our HBZ and HBF high-speed flute laminating systems to deliver heavy-duty shipping containers and retail display stands.
How Guangdong Shanhe Industrial Co., Ltd. guarantees operational stability, safety compliance, and uninterrupted productivity for clients worldwide.
Every machine manufactured in our Shantou facility—including the RTR-T and RTR-M roll to roll laminators—conforms strictly to European Union CE safety standards, ISO9001 quality management benchmarks, and industrial electrical protocols. Critical components are sourced from global suppliers (Siemens, Schneider, Omron, Yaskawa) to ensure long-term replacement availability.
As a direct manufacturer holding independent import/export clearance, SHANHE eliminates middleman markups. We handle direct container dispatch from Shantou, Shenzhen, Guangzhou, Shanghai, and Tianjin ports. Overseas buyers receive comprehensive site planning, technical installation, operator training, lifetime remote diagnostic support, and zero-delay spare parts delivery.
Anticipating market shifts to engineer smarter, cleaner, and faster lamination platforms for the next decade of packaging evolution.
Integrating deep-learning vision sensors that detect micro-bubbles, dust specks, and adhesive variance, automatically tweaking pressure roller pneumatic levels on-the-fly without operator intervention.
Developing advanced low-tension air-cushion rollers capable of handling bio-degradable PLA films and ultra-thin foils (down to 4.5 μm) without film deformation or thermal burn-through.
Pioneering hybrid solar thermal and high-frequency induction heating matrix systems to minimize kilowatt consumption per laminated tone, assisting packaging plants in reaching Net-Zero carbon goals.
Discover our comprehensive collection of hot stamping, die-cutting, varnishing, paper rotary shearing, and folder gluer equipment.
Expert responses regarding technical selection, machine installation, warranty coverage, and global factory dispatch.
The RTR-M Multi-Function Series is designed for high-versatility operations, handling solventless adhesives, water-based glues, and cold lamination across diverse film types. The RTR-T Thermal Series utilizes pre-coated thermal films with ultra-precise electromagnetic heating rollers, ideal for rapid, chemical-free finishing without requiring glue drying channels.
Yes. We hold direct, independent import and export rights. Our dedicated export marketing and engineering teams oversee international contracts directly without trading intermediaries. We ship via Shantou, Shenzhen, Shanghai, Tianjin, and other major Chinese seaports with complete transport insurance coverage.
We supply site-planning engineering blueprints prior to machine delivery. Upon arrival, senior assembly technicians deploy to your factory for machine positioning, commissioning, and full operator training. During the warranty period, quality-related spare parts are replaced free of charge, supported by lifetime 24/7 remote IoT diagnostics.
Buyers are welcome to visit our 34,175 m² manufacturing center in Shantou, Guangdong, China. Additionally, SHANHE regularly exhibits live equipment at international print expos, including DRUPA (Düsseldorf, Germany), India Color Box Exhibition, and major All in Print events across Asia.
Our standard RTR machinery spans working widths of 1450 mm, 1650 mm, 1850 mm, and 2050 mm. They accommodate BOPP, PET, and CPP films from 10 to 250 microns, bonding seamlessly to papers and boards ranging from 60 to 500 g/m².
