We accept various insert molding for materials such as brass, aluminum, and stainless steel.
At Hirozawa Plastic Industry Co., Ltd., we specialize in molding small parts that are "palm-sized" in small lots. We have particularly extensive experience with super engineering plastics. Additionally, we excel in insert molding with materials such as brass, aluminum, and stainless steel. Since we procure most of the resin materials and insert fittings in-house, we can eliminate the hassle of ordering from different suppliers for each component. We generally handle lots ranging from about 100 to 10,000 units. We also regularly engage in mold design and manufacturing, including prototypes. Even if we cannot accommodate certain sizes or lots, we may be able to handle them through outsourcing, so please feel free to contact us! For detailed information, please download our catalog.
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basic information
【Supported Molded Materials】 ○ABS ○TPEE (Thermoplastic Elastomer) ○POM (Polyacetal) ○PA (Polyamide) ○PC (Polycarbonate) ○PBT ○PSU (Polysulfone) ○PPS ○PEEK, etc. ●For more details, please contact us or download the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Applications】 ○ Faucet components ○ Hot water compatible fittings ○ Piping manifolds ○ Medical devices ○ Brass component alternatives ● For more details, please contact us or download the catalog.
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Company information
At Hirozawa Plastic Industry Co., Ltd., we have a wealth of experience in producing precision plastic products using engineering plastics and general-purpose plastics, including high-performance super engineering plastics such as polysulfone (PSU), PPS, and PEEK, as well as engineering plastics like ABC resin and polycarbonate (PC). We are also well-regarded for our insert molding using materials such as brass, aluminum, and stainless steel. Since the majority of the materials and metal components we use are sourced in-house, there is no need for separate orders for each component, allowing for a streamlined process with just one order slip to our company, making it hassle-free. Our motto is to create products that meet customer needs, and we respond quickly to small lot orders of various types, with the added strength of being able to consult from the selection stage of shapes and resins. We specialize in manufacturing small components up to about 100g in size, and for projects that cannot be molded in-house, we have established a one-stop system that utilizes our trading network to accommodate those needs.