ADDONE-PLUS,
We offer Total Silicone Solutions
ADDONE-PLUS,
We offer Total Silicone Solutions
ADDONE-PLUS,
We offer Total Silicone Solutions
From general industry parts to medical parts,
We deliver quality at speed.
From general industry parts to medical parts,
We deliver quality at speed.
What We Do
What We Do
LSR Compression / Injection Molding
LSR (Liquid Silicone Rubber) can be molded using both compression and injection molding methods. Samples are typically made using the compression method. For higher precision, injection molding is recommended. Both methods are available in a cleanroom environment.
LSR Compression / Injection Molding
LSR (Liquid Silicone Rubber) can be molded using both compression and injection molding methods. Samples are typically made using the compression method. For higher precision, injection molding is recommended. Both methods are available in a cleanroom environment.
LSR Compression / Injection Molding
LSR (Liquid Silicone Rubber) can be molded using both compression and injection molding methods. Samples are typically made using the compression method. For higher precision, injection molding is recommended. Both methods are available in a cleanroom environment.
HCR Compression Molding
High Consistency Rubber (HCR) silicone can be molded using the compression molding method to produce your parts. We offer a wide range of HCR materials in various colors and hardness levels, all at competitive prices—from sample production to mass production—within a cleanroom environment.
HCR Compression Molding
High Consistency Rubber (HCR) silicone can be molded using the compression molding method to produce your parts. We offer a wide range of HCR materials in various colors and hardness levels, all at competitive prices—from sample production to mass production—within a cleanroom environment.
HCR Compression Molding
High Consistency Rubber (HCR) silicone can be molded using the compression molding method to produce your parts. We offer a wide range of HCR materials in various colors and hardness levels, all at competitive prices—from sample production to mass production—within a cleanroom environment.
Micro molding system
If you require ultra-small product manufacturing, leave it to us. Equipped with micro injection machines, we can produce not only LSR parts but also various plastic materials such as PC, PP, and PEEK. From prototyping to mass production, all processes are carried out in a cleanroom environment.
Micro molding system
If you require ultra-small product manufacturing, leave it to us. Equipped with micro injection machines, we can produce not only LSR parts but also various plastic materials such as PC, PP, and PEEK. From prototyping to mass production, all processes are carried out in a cleanroom environment.
Micro molding system
If you require ultra-small product manufacturing, leave it to us. Equipped with micro injection machines, we can produce not only LSR parts but also various plastic materials such as PC, PP, and PEEK. From prototyping to mass production, all processes are carried out in a cleanroom environment.
Automotive Components
IATF 16949 certified manufacturing for the automotive industry. From engine seals to weather stripping, we deliver parts that meet the strictest automotive quality standards.
Automotive Components
IATF 16949 certified manufacturing for the automotive industry. From engine seals to weather stripping, we deliver parts that meet the strictest automotive quality standards.
Automotive Components
IATF 16949 certified manufacturing for the automotive industry. From engine seals to weather stripping, we deliver parts that meet the strictest automotive quality standards.
ADDONE-PLUS,
We make the best mold tools
ADDONE-PLUS,
We make the best mold tools
ADDONE-PLUS,
We make the best mold tools
What We Specialize In
What We Specialize In
Making Mold tools for LSR molding
We manufacture mold tools ranging from compression molds for LSR sample production to injection molds for mass production and automation. We also produce specialized molds for micro injection machines, used for creating ultra-fine and precise products.
Making Mold tools for LSR molding
We manufacture mold tools ranging from compression molds for LSR sample production to injection molds for mass production and automation. We also produce specialized molds for micro injection machines, used for creating ultra-fine and precise products.
Making Mold tools for LSR molding
We manufacture mold tools ranging from compression molds for LSR sample production to injection molds for mass production and automation. We also produce specialized molds for micro injection machines, used for creating ultra-fine and precise products.
Making Mold tool for HCR molding
If you’re looking for a more cost-effective option for sample production, we can create dedicated compression molds for HCR. From simple shapes (ready in as little as 5 days) to complex designs (up to 14 days), we deliver fast and precise results.
Making Mold tool for HCR molding
If you’re looking for a more cost-effective option for sample production, we can create dedicated compression molds for HCR. From simple shapes (ready in as little as 5 days) to complex designs (up to 14 days), we deliver fast and precise results.
Making Mold tool for HCR molding
If you’re looking for a more cost-effective option for sample production, we can create dedicated compression molds for HCR. From simple shapes (ready in as little as 5 days) to complex designs (up to 14 days), we deliver fast and precise results.
ADDONE-PLUS,
We comply with ISO and IATF standards,
ensuring high quality in every product we deliver.
What We Specialize In
What We Specialize In
3D Vision measurement system
We provide 3D measurement of products along with detailed inspection reports.
3D Vision measurement system
We provide 3D measurement of products along with detailed inspection reports.
3D Vision measurement system
We provide 3D measurement of products along with detailed inspection reports.
Certified with ISO 13485 and IATF 16949
From product development to production and inspection, we operate in full compliance with ISO 13485 and IATF 16949 standards, ensuring thorough quality management throughout the process.
Certified with ISO 13485 and IATF 16949
From product development to production and inspection, we operate in full compliance with ISO 13485 and IATF 16949 standards, ensuring thorough quality management throughout the process.
Certified with ISO 13485 and IATF 16949
From product development to production and inspection, we operate in full compliance with ISO 13485 and IATF 16949 standards, ensuring thorough quality management throughout the process.



Manufacturing Process
01
Requirements Review
Analyze your 3D/2D data and recommend optimal materials
01
Requirements Review
Analyze your 3D/2D data and recommend optimal materials
01
Requirements Review
Analyze your 3D/2D data and recommend optimal materials
02
Mold Design
Analyze your 3D/2D data and recommend optimal materials
02
Mold Design
Analyze your 3D/2D data and recommend optimal materials
02
Mold Design
Analyze your 3D/2D data and recommend optimal materials
03
CNC Programming
Analyze your 3D/2D data and recommend optimal materials
03
CNC Programming
Analyze your 3D/2D data and recommend optimal materials
03
CNC Programming
Analyze your 3D/2D data and recommend optimal materials
04
Precision Machining
Analyze your 3D/2D data and recommend optimal materials
04
Precision Machining
Analyze your 3D/2D data and recommend optimal materials
04
Precision Machining
Analyze your 3D/2D data and recommend optimal materials
05
Professional Assembly
Expert fitting and alignment with quality inspection
05
Professional Assembly
Expert fitting and alignment with quality inspection
05
Professional Assembly
Expert fitting and alignment with quality inspection
06
Sample Production
Test compression molding and optimize parameters
06
Sample Production
Test compression molding and optimize parameters
06
Sample Production
Test compression molding and optimize parameters
07
Final Verification
3D measurement and dimensional reporting for approval
07
Final Verification
3D measurement and dimensional reporting for approval
07
Final Verification
3D measurement and dimensional reporting for approval
Why Choose Us


More than
0
0
Years in the industry


More than
0
0
tools were made


WE MAKE OUR OWN MOLD TOOLS
Our Locations


Head office
Head office
102dong 412~414, 36, Bucheon-ro 198beon-gil, Wonmi-gu, Bucheon-si, Gyeonggi-do, Republic of Korea


Mold tool factory
Mold tool factory
12, Saneop-ro, Ojeong-gu, Bucheon-si, Gyeonggi-do, Republic of Korea