Total Solutions

Total Solutions

Total Solutions

Total Solutions

Production

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Product Design

Product Design


PJW’s product design process focuses on functionality, durability, efficiency, and cost-effectiveness, utilizing Computer-Aided Engineering (CAE) to conduct in-depth engineering analysis. Aesthetically, elements such as shape, labeling, artwork, and surface textures are meticulously developed using B-SIM, Finite Element Analysis (FEA), and Rapid Prototype. These tools allow PJW to simulate packaging visuals to align with requirements before initiating full-scale production.

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Molding Production

Molding Production


PJW’s molding production is managed by experienced specialists who oversee the entire process, from design and mold fabrication to maintenance and storage. The company places great emphasis on ensuring that every mold meets efficiency standards, is precisely engineered, and aligns with various critical factors such as part geometry and the number of cavities to match customer production needs.

More Details

Blow Design

Blow Design


With over three decades of expertise in blow design which is the process of heating plastic resin to create a cylindrical parison, which is placed into a mold and expanded using compressed air to take the mold’s shape. The plastic is then cooled, solidified, and removed as a finished product. PJW is well-equipped to manufacture bottles, containers, gallons, and other custom-shaped products with high-quality standards. The company utilizes internationally recognized machinery from Germany, Italy, and Japan

More Details

Injection Molding

Injection Molding


Injection molding is another core competency of PJW. The process involves injecting plastic pellets, which for the most part, the company mainly uses thermoplastics, into a mold. Once the material solidifies and is removed from the mold, it forms a finished product with the desired shape. Widely used in modern plastic manufacturing, injection molding is ideal for mass-producing identical components. PJW applies this technique to manufacture a diverse range of products, from small parts to large equipment, including packaging, bottle caps, and automotive components. The company employs European-standard machinery, operated by experienced professionals to ensure high-quality output

More Details

Decoration

Decoration


Beyond manufacturing packaging, PJW provides custom decoration services to enhance brand recognition and image through various labeling techniques, including

• Shrink Sleeve & Labeling – A film-based label is applied to the product and heat-treated to shrink tightly around its surface, ensuring a seamless fit.

• Wrap Around Labeling – Designed for cylindrical products, this method wraps a label around the packaging to provide full 360-degree coverage.

• Heat Transfer Printing – A process that uses heat and pressure to apply the label directly onto the packaging, creating a permanent and high-quality finish.

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Closure

Closure


Closures are a critical component of packaging, influencing functionality.
PJW manufactures plastic closures for a wide range of industries. Our closures are designed for users to be able to use them conveniently. Each piece is inspected to meet standards, ensuring no leakage occurs during transportation or storage, and they are capable of preventing contamination in compliance with international standards.

R&D and Laboratory Center

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Research & Development (R&D)

Research & Development (R&D)



Customer Solution
To ensure that products align precisely with customer needs, PJW values every piece of customer feedback. The company provides consultation, recommendations, and co-development services to create products that meet specified objectives, focusing on design, functionality, and performance.

Co-design
PJW embraces every opportunity to create new product designs. We been entrusted to co-design products with renowned partners across various fields, such as education, medical, and private sectors.

Examples of partners who have collaborated in co-designing products with PJW
• Kasetsart University
• Faculty of Medicine Siriraj Hospital, Mahidol University
• HIVEC Inc.
• MTEC
• SCG
• Fluent Co., Ltd.
• Design Through Simulation Co., Ltd.

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Laboratory and Testing Center

Laboratory and Testing Center


PJW operates an in-house testing and laboratory center equipped to evaluate raw materials and finished products. This facility ensures that materials are carefully selected and that product designs meet customer requirements before entering the market.

Examples of Testing Equipment & Instruments
• CMM Table
• Xenon Arc Fading Test
• Walk-in Chamber
• CMM Arm
• Etc.

Sustainability

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Material 3R Concept

Material 3R Concept


PJW integrates the 3R concept into its material usage strategies:
REDUCE: Designing and developing products that minimize plastic consumption while maintaining quality, and also incorporates recycled plastic into its manufacturing processes.

REUSE: Reusing outer packaging materials that do not directly come into contact with the product, such as boxes and pallets, as long as they remain in good condition.

RECYCLE: Collaborating with customers on the Post-Consumer Recycle (PCR) Project, where used packaging is processed into recycled plastic resin for reuse in manufacturing.

Click here to read more

More Details

Energy Saving

Energy Saving


PJW recognizes the importance of environmental conservation and climate change. One of the key areas the company prioritizes is energy efficiency. PJW designs and develops products that are lightweight yet highly efficient. Additionally, packaging space and transportation layout are meticulously calculated to maximize logistics efficiency, reduce fuel consumption, lower the carbon footprint, and minimize customer costs.

Additionally, PJW has set an internal goal to “reduce energy consumption by 5% annually and decrease greenhouse gas emissions by 30% by the year 2570 B.E. (2027).” Currently, the company has implemented solar panel installations on building rooftops to generate electricity for use within the factory and office buildings, effectively reducing electricity and water consumption as well as lowering greenhouse gas emissions under Scope 1 and Scope 2.

Click here to read more

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Green Solutions

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Green Solutions

Green Solutions



Life Extension Our company has developed packaging solutions that help extend the shelf life of the products inside. For example, dairy products benefit from specially designed multi-layer packaging, a proprietary innovation that enhances preservation. This advancement helps reduce food waste.

Bio Material PJW aims to incorporate bioplastic resin, a sustainable material derived from agricultural-based sources such as corn, sugarcane, and cassava (biobased materials) which are primarily biodegradable, breaking down into carbon dioxide, water, organic matter, and biomass within a short period as a key component or primary raw material in its production processes. Since bioplastics can significantly reduce carbon dioxide emissions compared to the production of petroleum-based plastics, they enhance the company’s potential to achieve carbon neutrality.

Shop floor Control

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MES

MES


PJW has implemented the Manufacturing Execution System (MES), a real-time production management system that acts as a bridge between the ERP system and the shop floor. This system enhances manufacturing efficiency by enabling seamless connection, tracking, monitoring, control, and data collection of factory operations. That is carried out through Production Order/ Work Order, Schedule Plan, Production track and trace, including Overall Equipment Effectiveness (OEE) calculation, both Availability (machine uptime rate), Performance Efficiency (operational effectiveness of equipment), and Quality Rate.

More Details

PMS

PMS


PMS or Performance Management System is a system used to manage human resources efficiently, which leads to development and growth in alignment with the organization’s vision, mission, strategies, and policies. PJW uses this system to connect various goals to departments and personnel, evaluate and provide feedback to employees, allowing them to understand their potential for future development or improvement.

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VCS

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VCS

VCS


To achieve maximum production efficiency, PJW applies the Visual Control System (VCS) across various departments, such as operational planning, real-time situation reporting, production control, quality systems, and maintenance.

Total Solutions

Total Solutions

Total Solutions

Total Solutions

Production

Product Design

Product Design


PJW’s product design process focuses on functionality, durability, efficiency, and cost-effectiveness, utilizing Computer-Aided Engineering (CAE) to conduct in-depth engineering analysis. Aesthetically, elements such as shape, labeling, artwork, and surface textures are meticulously developed using B-SIM, Finite Element Analysis (FEA), and Rapid Prototype. These tools allow PJW to simulate packaging visuals to align with requirements before initiating full-scale production.

Molding Production

Molding Production


PJW’s molding production is managed by experienced specialists who oversee the entire process, from design and mold fabrication to maintenance and storage. The company places great emphasis on ensuring that every mold meets efficiency standards, is precisely engineered, and aligns with various critical factors such as part geometry and the number of cavities to match customer production needs.

Blow Design

Blow Design


With over three decades of expertise in blow design which is the process of heating plastic resin to create a cylindrical parison, which is placed into a mold and expanded using compressed air to take the mold’s shape. The plastic is then cooled, solidified, and removed as a finished product. PJW is well-equipped to manufacture bottles, containers, gallons, and other custom-shaped products with high-quality standards. The company utilizes internationally recognized machinery from Germany, Italy, and Japan

Injection Molding

Injection Molding


Injection molding is another core competency of PJW. The process involves injecting plastic pellets, which for the most part, the company mainly uses thermoplastics, into a mold. Once the material solidifies and is removed from the mold, it forms a finished product with the desired shape. Widely used in modern plastic manufacturing, injection molding is ideal for mass-producing identical components. PJW applies this technique to manufacture a diverse range of products, from small parts to large equipment, including packaging, bottle caps, and automotive components. The company employs European-standard machinery, operated by experienced professionals to ensure high-quality output

Decoration

Decoration


Beyond manufacturing packaging, PJW provides custom decoration services to enhance brand recognition and image through various labeling techniques, including

• Shrink Sleeve & Labeling – A film-based label is applied to the product and heat-treated to shrink tightly around its surface, ensuring a seamless fit.

• Wrap Around Labeling – Designed for cylindrical products, this method wraps a label around the packaging to provide full 360-degree coverage.

• Heat Transfer Printing – A process that uses heat and pressure to apply the label directly onto the packaging, creating a permanent and high-quality finish.

Closure

Closure


Closures are a critical component of packaging, influencing functionality.
PJW manufactures plastic closures for a wide range of industries. Our closures are designed for users to be able to use them conveniently. Each piece is inspected to meet standards, ensuring no leakage occurs during transportation or storage, and they are capable of preventing contamination in compliance with international standards.

R&D and Laboratory Center

Research & Development (R&D)

Research & Development (R&D)



Customer Solution
To ensure that products align precisely with customer needs, PJW values every piece of customer feedback. The company provides consultation, recommendations, and co-development services to create products that meet specified objectives, focusing on design, functionality, and performance.

Co-design
PJW embraces every opportunity to create new product designs. We been entrusted to co-design products with renowned partners across various fields, such as education, medical, and private sectors.

Examples of partners who have collaborated in co-designing products with PJW
• Kasetsart University
• Faculty of Medicine Siriraj Hospital, Mahidol University
• HIVEC Inc.
• MTEC
• SCG
• Fluent Co., Ltd.
• Design Through Simulation Co., Ltd.

Laboratory and Testing Center

Laboratory and Testing Center


PJW operates an in-house testing and laboratory center equipped to evaluate raw materials and finished products. This facility ensures that materials are carefully selected and that product designs meet customer requirements before entering the market.

Examples of Testing Equipment & Instruments
• CMM Table
• Xenon Arc Fading Test
• Walk-in Chamber
• CMM Arm
• Etc.

Sustainability

Material 3R Concept

Material 3R Concept


PJW integrates the 3R concept into its material usage strategies:
REDUCE: Designing and developing products that minimize plastic consumption while maintaining quality, and also incorporates recycled plastic into its manufacturing processes.

REUSE: Reusing outer packaging materials that do not directly come into contact with the product, such as boxes and pallets, as long as they remain in good condition.

RECYCLE: Collaborating with customers on the Post-Consumer Recycle (PCR) Project, where used packaging is processed into recycled plastic resin for reuse in manufacturing.

Click here to read more

Energy Saving

Energy Saving


PJW recognizes the importance of environmental conservation and climate change. One of the key areas the company prioritizes is energy efficiency. PJW designs and develops products that are lightweight yet highly efficient. Additionally, packaging space and transportation layout are meticulously calculated to maximize logistics efficiency, reduce fuel consumption, lower the carbon footprint, and minimize customer costs.

Additionally, PJW has set an internal goal to “reduce energy consumption by 5% annually and decrease greenhouse gas emissions by 30% by the year 2570 B.E. (2027).” Currently, the company has implemented solar panel installations on building rooftops to generate electricity for use within the factory and office buildings, effectively reducing electricity and water consumption as well as lowering greenhouse gas emissions under Scope 1 and Scope 2.

Click here to read more

Green Solutions

Green Solutions



Life Extension Our company has developed packaging solutions that help extend the shelf life of the products inside. For example, dairy products benefit from specially designed multi-layer packaging, a proprietary innovation that enhances preservation. This advancement helps reduce food waste.

Bio Material PJW aims to incorporate bioplastic resin, a sustainable material derived from agricultural-based sources such as corn, sugarcane, and cassava (biobased materials) which are primarily biodegradable, breaking down into carbon dioxide, water, organic matter, and biomass within a short period as a key component or primary raw material in its production processes. Since bioplastics can significantly reduce carbon dioxide emissions compared to the production of petroleum-based plastics, they enhance the company’s potential to achieve carbon neutrality.

Shop floor Control

MES

MES


PJW has implemented the Manufacturing Execution System (MES), a real-time production management system that acts as a bridge between the ERP system and the shop floor. This system enhances manufacturing efficiency by enabling seamless connection, tracking, monitoring, control, and data collection of factory operations. That is carried out through Production Order/ Work Order, Schedule Plan, Production track and trace, including Overall Equipment Effectiveness (OEE) calculation, both Availability (machine uptime rate), Performance Efficiency (operational effectiveness of equipment), and Quality Rate.

PMS

PMS


PMS or Performance Management System is a system used to manage human resources efficiently, which leads to development and growth in alignment with the organization’s vision, mission, strategies, and policies. PJW uses this system to connect various goals to departments and personnel, evaluate and provide feedback to employees, allowing them to understand their potential for future development or improvement.

VCS

VCS


To achieve maximum production efficiency, PJW applies the Visual Control System (VCS) across various departments, such as operational planning, real-time situation reporting, production control, quality systems, and maintenance.