斉藤製作所 List of Products and Services

At Saito Manufacturing, we apply our know-how in plastic container molding to produce high-quality industrial machine parts. Our company has an in-house mold design department that collaborates directly with customers on planning and design, continuously proposing and manufacturing high-quality industrial machine parts that meet various needs, including shape. We have newly introduced flow analysis software to analyze the flow of resin, simulating it in advance. This process is crucial for identifying issues before actual product manufacturing and for achieving optimal molding programs. 【Features】 ■ Over 40 years of expertise in manufacturing industrial machine parts ■ Direct consultations with customers in our own mold design department ■ Introduction of flow analysis software for the creation of even higher quality industrial machine parts *For more details, please refer to the PDF materials or feel free to contact us.

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The features of the cosmetic containers produced by Saito Manufacturing are their simple design and ease of use. For example, elegant curves, just the right capacity, and beautiful designs. In our company, we continuously improve by incorporating the delicate sensibilities and opinions of women to meet these needs, proposing high-sensitivity colors and shapes of cosmetic containers that are reasonable yet irresistible to pick up. Our cosmetic containers, created by integrating the issues and requests understood by women who actually use them, have received great acclaim from manufacturers as we continue to improve and propose. [Features] ■ Consideration of usability from a woman's perspective ■ Thorough pursuit of shapes and beauty that are always in demand ■ Repeated improvements and proposals for higher quality containers *For more details, please refer to the PDF materials or feel free to contact us.

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Saito Manufacturing Co., Ltd. produces highly precise and airtight liquid containers with its accumulated know-how and advanced technology. A key point for liquid containers is airtightness, which requires high precision in the molding of the containers and nozzles. Our company, which has manufactured various nozzles, incorporates such technology to meet the diverse needs for liquid containers. For example, when using liquids with different viscosities, we repeatedly experiment by changing the size of the holes and the length of the plugs to maintain a uniform discharge amount. Building on this experience, we are further developing cleaner and more precise liquid containers. 【Features】 ■ High airtightness and high precision liquid containers ■ Higher quality based on extensive nozzle manufacturing experience ■ Technology and know-how to maintain a uniform discharge amount *For more details, please refer to the PDF document or feel free to contact us.

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The products molded at Saito Manufacturing's clean factory are highly regarded in the field of pharmaceutical containers. What is important for pharmaceutical containers is that they are clean, with high precision and transparency, which makes it essential to manufacture them in a clean environment. Our company has constructed a clean factory without windows, where we produce containers in a state where fine dust and insect contamination are virtually zero. Additionally, please leave the increasingly evolving small containers that meet the needs of the medical field to Saito Manufacturing. 【Features】 ■ Containers boasting high planning capabilities and molding technology ■ A variety of small containers that meet the needs of the medical field ■ Even cleaner container manufacturing through a clean environment and technology *For more details, please refer to the PDF materials or feel free to contact us.

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This document introduces Saito Manufacturing's "Plastic Molding Technology." We perform injection molding, as well as blow molding and stretch blow molding, by heating and melting molding materials, injecting them into molds, and then solidifying or curing them to create molded products. We have included easy-to-understand diagrams explaining the molding methods. [Contents] ■ Injection Molding ■ Blow Molding ■ Stretch Blow Molding *For more details, please refer to the PDF document or feel free to contact us.

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