斉藤製作所 Product Lineup

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, where we hold discussions with customers about 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, allowing us to simulate the resin flow in advance. This process is crucial for identifying issues before actually producing the product and for achieving an optimal molding program. [Features] ■ Over 40 years of experience in manufacturing industrial machine parts ■ Direct consultations with customers in our own mold design department ■ Introduction of flow analysis software for the creation of higher quality industrial machine parts *For more details, please refer to the PDF materials or feel free to contact us.

• plastic
• Other machine elements
• Other electronic parts

The characteristics 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 for 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 document or feel free to contact us.

• plastic
• Plastic Mould

Saito Manufacturing Co., Ltd. produces highly precise and airtight liquid containers with its accumulated know-how and advanced technology. An important point for liquid containers is airtightness, which requires high precision in the molding of containers and nozzles. Our company, which has manufactured various nozzles, incorporates such technology to meet the diverse needs of 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. Based 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.

• plastic
• Plastic Mould

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 built a clean factory in a windowless building, where we produce containers in a state where fine dust and insect contamination are kept to an absolute minimum. Additionally, you can trust Saito Manufacturing with the increasingly evolving small containers that meet the needs of the medical field. 【Features】 ■ Containers boasting high planning and molding technology ■ Diverse small containers that respond to 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.

• plastic
• Plastic Mould

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.

• Contract manufacturing

At Saito Manufacturing, we provide total support from planning and design to manufacturing and inventory management of plastic products. For example, regarding liquid containers, you might think, "No matter how many times I try, there's always some liquid left. If only there were a container that allows me to use all the liquid..." or "If there were a container that could hold this much capacity..." If you have any requests, please feel free to consult with us. Through our abundant ideas and planning capabilities, as well as discussions with our customers, we create original products from a zero base. 【Features】 ■ Establishment of a consistent system from planning and design to inventory management, including material procurement ■ Establishment of high quality and productivity ■ Capability to manufacture pharmaceutical and cosmetic containers, as well as precision industrial parts ■ Creation of original products with abundant ideas and planning capabilities *For more details, please refer to our catalog or feel free to contact us.

• plastic
• Plastic Mould