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02/10/2026

Economic and Environmental Benefits of Clean Energy in Packaging Production

Deploying clean energy systems, including rooftop solar PVs and biomass boilers, is a strategic move that slashes manufacturing overheads and fulfills ESG compliance mandates. 1. Realizing Economic Gains Through Clean Energy Autonomy Electricity costs and steam boiler fuels represent a substantial share of corrugator line operating costs: Mitigating Peak Electricity Tariffs: Rooftop solar panels supply over 30% of the daily electricity demand at our facility, bypassing expensive grid tariffs during industrial peak hours. Slashing Fuel Costs with Biomass Boilers: Rather than burning costly and carbon-heavy fossil coal, Tien Thanh A&E operates biomass steam boilers fueled by compressed wood pellets and rice husks. Agricultural biomass fuels reduce boiler fuel costs by 15% - 20% while providing consistent high-pressure steam to heat BHS corrugating cylinders. 2. Mitigating Environmental Impact for Global Green Auditing Compliance Transitioning to renewable energy directly reduces greenhouse gas (CO2) emission profiles: Satisfying ESG (Environmental, Social, and Governance) Goals: Empowers our B2B clients (specifically multinational giants targetting Net-Zero supply chains) to pass carbon audit reviews. Buying boxes from Tien Thanh A&E reduces a client's Scope 3 indirect carbon footprint. Leveraging International Renewable Energy Certificates (I-RECs): Tien Thanh A&E's solar PV output is certified with I-RECs, providing clients a distinct advantage when exporting retail goods to the European Union under CBAM carbon tariffs. 3. Commitment to Sustainable Smart Manufacturing At Tien Thanh A&E, sustainable development is integrated with ISO 14001:2015 environmental standards. We pledge to invest in green energy technologies to supply B2B packaging blanks that balance high physical performance with carbon neutrality. ---

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29/09/2026

Analyzing and Rectifying Color Deviation in Industrial Package Printing

Color deviation is a common technical defect impacting B2B brand packaging, requiring rigorous controls from ink mixing to active press operations. 1. Primary Causes of Color Deviation Within industrial package printing (flexographic and offset printing), color shifting is typically driven by three parameters: Ink Instability: Ink viscosity changes as solvent evaporates due to machine room heat, darkening the color; over-diluting the ink creates faded prints. Substrate Porosity and Background Tones: Kraft linerboards display variable ink absorption rates. Unbleached brown kraft liners alter ink color shades compared to white liners. Mechanical Wear of Plates and Anilox Rolls: Flexo photopolymer plates and anilox rolls wear down over long runs, reducing the volume of ink transferred to the substrate. 2. Advanced Color Management Solutions at Tien Thanh A&E At our smart packaging facility, we eliminate color shifts through scientific quality audits: Spectrophotometer Measurement: We measure delta E (color variance) using precise spectrophotometers, ensuring delta E remains below 2.0 – the threshold of visual imperceptibility. Computerized Ink Formulation Dispensers: Automatic ink dispensers weigh color pigments down to microgram levels using digital Pantone recipes, eliminating manual mixing errors. Automated Viscosity Control: Recirculating ink pumps measure ink viscosity continuously, adding solvent automatically to keep color density steady during high-speed runs at 300 sheets per minute. Calibrated D65 Lighting Match: Printed sheets are compared side-by-side with signed client proofs inside light booths using D65 daylight bulbs to eliminate factory lighting glare issues. 3. B2B Authority - Preserving Brand Identity Adhering to strict color management protocols conforming to ISO 9001:2015, Tien Thanh A&E guarantees 100% color consistency for corporate packaging batches, satisfy the demanding quality standards of Samsung and other global FDI partners. ---

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25/09/2026

Quality Criteria for Finished Cardboard Sheets Before Palletizing

Outgoing Quality Control (OQC) represents the final technical barrier, ensuring that all finished corrugated cartons satisfy strict requirements before shipping to B2B plants. 1. The Core OQC Audit Checklist at Tien Thanh A&E Before any stack of corrugated boxes is strapped and wrapped, the OQC inspectors audit four critical specifications: Dimensional Tolerances: Calipers and steel rules verify the flat length, width, and height. The maximum acceptable dimensional variance is capped at +/- 1mm from the master CAD files. Moisture Content Checks: Portable scanners probe random spots. Moisture content must register between 7% and 9% to prevent folding creases from cracking (if too dry) or load capacity drop (if too wet). Visual Aesthetics Inspection: Inspectors check for unbonded manufacturer joints, flexo/offset print smudges, laminated film bubbles, and ensure that punched slots and handholes are completely clean. Mechanical Strength Validation: Structural samples undergo Edge Crush Tests (ECT) and Bursting Strength tests at our automated testing laboratory. 2. Packaging and Palletizing Safety Rules Once approved by OQC, the flat-folded boxes are stacked onto wood pallets: V-board Corner Guards: Rigid paper V-corner protectors are applied along the four vertical edges of the stack, preventing nylon strapping bands from cutting into and crushing box edges. Stretch Wrapping: Heavy-duty PE film is wrapped 4 to 5 layers deep around the pallet, sealing the cargo against humidity, rain, and road dust during transport. Traceability QR Labeling: Pallets are tagged with QR barcode labels indicating item numbers, quantities, production dates, and QA clearance codes. 3. Smart Factory Operational Excellence Through standardized OQC workflows conforming to ISO 9001:2015 rules, Tien Thanh A&E maintains a 99.8% quality compliance rating, securing our status as a trusted Tier-1 supplier to Samsung and global FDI manufacturers. ---

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22/09/2026

Responsibility and Respect - The Behavioral Codes Building Corporate Trust at Tien Thanh A&E

In global B2B industrial supply chains, the credibility of a corrugated packaging manufacturer is not only evaluated by factory footprints or machine automation rates but by corporate business ethics and behavioral culture. As a strategic partner and Tier 1 Vendor for Samsung and a Top 3 Smart Factory in 2023 in Vietnam, Tien Thanh A&E upholds two core values: Responsibility and Respect as the behavioral codes that shape all sustainable business partnerships. 1. The Value of "Responsibility" - Commitments Driven by Actions At Tien Thanh A&E, Responsibility is demonstrated through a dedication to quality and adherence to strict commitments: Responsibility for Product Quality: We pledge to maintain a finished defect rate below 0.8% by enforcing independent IQC - PQC - OQC workflows and deploying Poka-Yoke sensors. Any production quality issue is evaluated and corrected by technical staff within 24 hours. Responsibility for Delivery Timelines: Leveraging a 100,000 tons/year production capacity and a 10,000m² warehouse reserve, Tien Thanh guarantees an on-time delivery rate exceeding 98% for Just-In-Time (JIT) FDI supply chains, preventing client packing line stoppages. Social and Environmental Responsibility: Tien Thanh complies with SMETA 4P supply chain audits and holds FSC forestry certificates, confirming our commitment to eco-friendly packaging and sustainable development. 2. The Value of "Respect" - The Foundation of Shared Prosperity At Tien Thanh A&E, Respect is represented by active listening, understanding, and protecting the legitimate interests of all stakeholders: Respecting Partner IP and Data: Restricts access and secures client 3D designs, box specs, and commercial data under the ISO 27001 information security management system. Respecting Our Workforce: Promotes a secure, civilized, and equitable work environment for hundreds of engineers and skilled technicians. A respected workforce is the core driver of high productivity. Respecting the Trust: Every contractual agreement regarding paperboard materials (sourced from Oji, Vina Kraft, and Hansol), ECT compression testing, and bursting strength indexes is executed transparently and transparently. Conclusion & Contact A corporate culture of "Responsibility & Respect" is the guiding light enabling Tien Thanh A&E to earn the trust of global conglomerates, reinforcing our position as a highly credible, ethical, and sustainable corrugated packaging partner. For B2B partners seeking a professional packaging supplier driven by strong corporate values, please contact us at: Website: https://tienthanhaet.vn/ Hotline: 0916 615 969 Email: baobi@tienthanhaet.vn Factory Address: Lot G11, Que Vo Industrial Park, Phuong Lieu Ward, Bac Ninh. ---

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18/09/2026

Evaluating Corrugator Starch Adhesive Quality to Prevent Delamination

Controlling the chemical formulation of starch adhesives on the corrugator line is critical to securing solid bonding between flute tips and paperboard liners. 1. Cassava Starch Adhesive: Natural, Sustainable Bonding Tien Thanh A&E utilizes natural cassava starch adhesives to run our heavy-duty German BHS Q230 corrugator line: Chemical Components: Pure cassava starch, water, sodium hydroxide (NaOH) to control swelling temperature, and minimal borax to boost green tack strength and speed up heat setting under pressure. ESG Compliance: Natural starch adhesives are 100% biodegradable and compostable, matching ESG sustainable manufacturing guidelines and FSC forestry audits. 2. Standardized Chemical Benchmarks of Starch Adhesive at Tien Thanh Our chemical control lab monitors key parameters of every adhesive batch before pumping it to the glue pans: Adhesive Viscosity: Measured using a Stein-Hall viscosity cup. The target range is 30 to 45 seconds. High viscosity prevents uniform spreading along flute tips, whereas low viscosity spreads excessively, wetting the board and causing soft boards. Gelatinization Temperature: The temperature at which the liquid starch slurry cooks into a solid polymer gel. The target gelatinization range is 58 - 62°C, ensuring rapid curing upon contact with steam-heated corrugating rolls heated to 160°C. Solids Content: Maintained between 20% and 25% by weight to guarantee high structural dry bond strength after moisture evaporates. 3. High-Tech Adhesive Management System Continuous Agitator Storage Tanks: Prepared starch adhesive is stored in insulated tanks with automated paddle agitators, preventing starch precipitation and viscosity degradation. Poka-Yoke Adhesive Monitors: Sensors scan glue roll film thickness continuously. If dry areas or starved glue film occur, the system alerts operators immediately, eliminating unbonded packaging errors in B2B batches. ---

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15/09/2026

Massive Sparing Capacity: Inside the 10,000m² Finished Packaging Warehouse at Tien Thanh A&E

In modern B2B industrial supply chains, logistics coordination and warehouse management play decisive roles in manufacturing stability. For major global corporations like Samsung, a packaging supplier's ability to maintain reserve inventory and execute rapid shipping under the Just-In-Time (JIT) model is a primary criterion during supplier evaluations. To satisfy this demand, Tien Thanh A&E built and operates a smart finished packaging warehouse spanning 10,000m², reinforcing our position as a Top 3 Smart Factory in 2023 in Vietnam. 1. Modern Infrastructure of the 10,000m² Warehouse The finished product warehouse at Tien Thanh A&E's facility (Bac Ninh) is constructed according to strict international warehouse standards, preserving the quality of corrugated boxes before shipment: Smart Selective Rack Systems: Maximizes vertical warehouse volume, increasing storage capacity threefold compared to traditional setups, while keeping pallets organized and secure. Automated Humidity and Temperature Controls: Warehouse humidity is kept below 65% with stable temperatures to prevent paperboard from absorbing ambient moisture, which degrades the boxes' Edge Crush Test (ECT) and bursting strength ratings. Automated Fire Suppression Systems: Meets international PCCC standards with smart smoke detectors and automated sprinkler heads, guaranteeing the security of client stock stored on-site. 2. Warehouse Management via Barcodes and Smart WMS Software As a smart factory, Tien Thanh A&E implements digital transformation in logistics by deploying a Warehouse Management System (WMS): Precise Pallet Tracking: Every batch of 3-ply, 5-ply, and 7-ply corrugated boxes is labeled with barcode stickers detailing the manufacturing date, client SKU, and flute type. Upon storage, WMS directs forklift operators to the exact rack coordinate, scanned via QR code. FIFO Protocol Enforcement (First In, First Out): The WMS automatically schedules older batches for dispatch, preventing paperboard degradation due to long-term storage. Real-Time Inventory Integration: Allows B2B partners to view their current box inventory reserves stored at Tien Thanh through shared data portals, eliminating packaging stockout risks. 3. Facilitating Just-In-Time (JIT) On-Site Logistics Leveraging our 10,000m² storage capacity and a dedicated shipping fleet, Tien Thanh A&E executes on-time delivery commitments within 3 to 5 days, alongside flexible JIT shipping within hours for Samsung assembly plants in Bac Ninh and Thai Nguyen. We absorb the warehousing footprint, dispatching packaging batches in sync with real-time assembly demand, helping partners minimize on-site storage needs and reduce overhead costs. Conclusion & Contact A modern 10,000m² finished product warehouse demonstrates Tien Thanh A&E's professional logistics management capabilities and our commitment to supporting the growth of B2B partners. For partners looking for industrial corrugated boxes with secure warehouse reserve solutions, please contact us at: Website: https://tienthanhaet.vn/ Hotline: 0916 615 969 Email: baobi@tienthanhaet.vn Factory Address: Lot G11, Que Vo Industrial Park, Phuong Lieu Ward, Bac Ninh. ---

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11/09/2026

Best Practices for Raw Paper Roll Storage to Prevent Moisture Damage

Proper storage of industrial paper rolls is crucial to preserving cellulose fiber strength, ensuring high-speed corrugating efficiency and box load durability. 1. Handling and Stacking Rules for Kraft Paper Rolls To shield heavy paperboard rolls from physical damage and ambient moisture absorption, Tien Thanh A&E's warehouse operates under strict storage protocols: Vertical Stacking: Giant kraft paper rolls (weighing 1.5 to 2.5 tons) are stored vertically rather than horizontally. Vertical storage distributes the massive weight evenly along the inner core, preventing deformation and flat spots. Off-Floor Pallet Storage: Rolls are placed on heavy-duty acacia or pine wood pallets (ISPM-15 compliant), elevating them at least 20cm above the concrete warehouse floor to block capillary moisture rise. Wall Clearance: A minimum gap of 50cm is maintained between rolls and warehouse brick walls, ensuring proper airflow and preventing rainwater seepage contacts. 2. Environmental Controls: Humidity and Temperature (Warehouse HVAC) Relative humidity (RH) is the primary threat to stored paperboard raw materials: Optimal Humidity Target: Indoor warehouse humidity is regulated between 50% and 65% RH, with temperature kept at 20 - 30°C. Smart IoT Environmental Sensors: Wireless sensors transmit atmospheric humidity statistics to our smart factory system. If moisture levels exceed 70% RH, automatic ventilation fans turn on to purge excess moisture, preventing paperboard mold growth. Pest and Vermin Control: Regular eco-friendly biological fumigation is conducted across the warehouse to eliminate rodents and termites that target cellulose fibers. 3. Rigorous Fire Prevention Standards (PCCC) Paper is highly combustible, requiring Tien Thanh A&E to employ active fire safety measures: Automatic wet-pipe sprinkler systems cover the entire warehouse area. Thermal fire barriers separate the paper roll storage hangars from the active BHS corrugator production floors. ---

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08/09/2026

ISO 9001:2015 Certification: The Core of Tien Thanh A&E's Quality Management System

In global B2B supply chains, particularly when partnering with major FDI corporations like Samsung, process consistency and standardization are the primary benchmarks used to evaluate supplier capabilities. Non-standardized processes lead to inconsistent packaging quality, directly disrupting client assembly line packaging runs. At Tien Thanh A&E, the key to maintaining consistent corrugated packaging quality across our 100,000 tons/year production capacity is operating and continuously improving our quality management system under the international ISO 9001:2015 standard. 1. Systematizing Processes from Input to Output Under ISO 9001:2015 The ISO 9001:2015 standard establishes a quality management framework focused on process controls and risk-based thinking. At Tien Thanh A&E's factories, this standard translates into strict Standard Operating Procedures (SOPs) for every department: Standardizing Sourcing and Supplier Controls: We only partner with paperboard manufacturers holding international quality credentials and FSC forest preservation certificates, such as Oji, Vina Kraft, and Hansol. Every incoming roll batch undergoes moisture and GSM grammage testing by our IQC team. Document Control and Design Security: Box structural drawings and print layout graphics are managed securely under combined ISO 27001 and ISO 9001 standards, ensuring zero design version mix-ups during mass manufacturing. Press Operation Standardization: Each operator team on the BHS Q230 corrugator line and the 7-color Flexo press follows detailed SOPs covering temperature, calender roll pressures, and ink mixing ratios to prevent blank warping or brand color shifts. 2. Continuous Improvements Based on the PDCA Cycle (Plan - Do - Check - Act) ISO 9001:2015 requires enterprises to constantly audit and upgrade their quality systems: Periodic Internal Quality Audits: Independent internal auditors at Tien Thanh A&E inspect production processes monthly across all manufacturing bays to identify non-conformities and implement corrective actions immediately. Smart Poka-Yoke Quality Checks: Integrating high-resolution camera sensors on automated die-cutting and folding-gluing lines exemplifies our continuous improvement mindset, identifying and pneumatically rejecting defects immediately to maintain a finished defect rate below 0.8%. 3. Assuring Absolute Confidence for Global FDI Partners Obtaining and maintaining ISO 9001:2015 certification is a vital passport that reinforces Tien Thanh A&E's brand credibility worldwide. Process management under this standard minimizes cargo loss rates from packaging defects, optimizing production budgets for both Tien Thanh and clients. FDI partners confidently integrate our 3-ply, 5-ply, and 7-ply corrugated boxes into their automated packing lines. Conclusion & Contact An ISO 9001:2015 quality management system is Tien Thanh A&E's firm commitment to delivering stable product quality, punctual shipping timelines, and professional B2B services. For partners looking for an ISO 9001:2015 certified industrial packaging supplier, please contact us at: Website: https://tienthanhaet.vn/ Hotline: 0916 615 969 Email: baobi@tienthanhaet.vn Factory Address: Lot G11, Que Vo Industrial Park, Phuong Lieu Ward, Bac Ninh. ---

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04/09/2026

The Role of Visual Inspection in Corrugated Packaging Quality Control

Visual inspection serves as the primary gateway to shield B2B brands from print defects and surface geometric issues before boxes ship to packaging plants. 1. Visual Standards of Premium Corrugated Shipping Boxes A high-quality industrial corrugated box must meet strict aesthetic and structural visual criteria prior to release: Printing Quality: Flexo or offset print graphics must be uniform and crisp, displaying zero color shift from the approved digital color match proof. Structural Integrity: Crease folds must be sharp without cracking raw paper liners; punched slots and handholes must be cleanly cut with no loose paper pulp debris. Glued Joint Alignment: Manufacturer joints must be square and straight, showing no adhesive overflow or unglued margins. Cleanliness: Finished boards must be free of paperboard dust, print oil splatters, or factory soils. 2. Dual Inspection Strategy: Machine Vision Systems & QC Personnel Tien Thanh A&E implements a multi-tiered visual inspection framework: Smart Machine Vision Print Inspectors: Positioned at the exit of high-speed flexo printing presses, high-resolution cameras scan printed sheets against the master artwork file. Any sheet showing spots, hickeys, or density loss is automatically flagged. D65 Light Box Inspection & Sampling: QC personnel sample finished boards according to standard AQL metrics, examining them under standardized D65 lighting to evaluate crease folding lines, glue flaps, and dimensional tolerances manually. 3. B2B Brand Value Safeguard Meticulous visual auditing protects the brand equity of our B2B partners. Clean, crisp, and neatly aligned packaging conveys premium professionalism, establishing a stellar first impression with retail distributors and FDI assembly auditors worldwide. ---

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