原馬化成 List of Products and Services

At Hoshin Manufacturing Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the Technology Department, we thoroughly reduce costs and burdens in the production area by anticipating all potential issues during the design phase and creating molds and jigs. We also engage in joint technology development and product development through technical collaboration among various departments, as well as producing high-quality enclosures that combine insert films with back painting. 【Features】 ■ Anticipate all potential issues during the design phase and create molds and jigs ■ Reduce costs and burdens in the production area ■ Engage in product development through joint technology development and technical collaboration among various departments *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Contract manufacturing

At Yamahachisei Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the Quality Assurance Department, we first conduct product checks using human eyes on the production line, and additionally employ a sensor-based inspection system. Based on the quality standards required by manufacturers, we create several defective samples in advance, and the sensors detect defective products that match these samples. Our products are supplied to manufacturers stably under this thorough quality control. 【Features】 ■ Double-checking with human eye product checks and sensor inspection systems ■ Creation of defective samples to detect defective products that match the samples ■ Stable supply to manufacturers under strict quality control *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Other inspection equipment and devices

At Harumahachisei Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the Printing and Processing Division, we have a variety of equipment that supports various processing methods, including welding machines, ultrasonic welding machines, and hot stamping, to meet our customers' diverse needs. We also conduct multi-color printing in silk printing, which requires high printing accuracy. Additionally, we prepare pads for pad printing that can accommodate various shapes. Our processing capabilities include a system for assembling circuit boards and general secondary processing, establishing a manufacturing system that can respond to various needs. 【Features】 - Equipped with various processing equipment such as welding machines, ultrasonic welding machines, and hot stamping. - Silk printing: Capable of multi-color printing that requires high printing accuracy. - Pad printing: Pads prepared for various shapes. - Established a system for circuit board assembly and general secondary processing. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Printing Machinery

At Yamahachisei Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the painting department, we possess production equipment tailored to products ranging from large lots to small lots. By utilizing rotary painting machines, robotic painting machines, and manual spraying, we can accommodate various product shapes and lot quantities. We undertake the creation of electroforming mask jigs, ensuring that the jigs are designed with consideration for workability and product appearance. Additionally, we have painting techniques beyond standard plastic painting, such as electroforming mask painting and special paint applications, allowing us to meet our customers' diverse needs. [Features] - Possession of production equipment tailored to products - Support for both large and small lot products - Consideration for workability and appearance through the creation of electroforming mask jigs - Capability for electroforming mask painting and special paint applications *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Painting Machine

At Hoshin Seiki Co., Ltd., we manufacture plastic parts for PC products, AV and home appliances. In the molding department, we prevent foreseeable issues by handling everything from mold creation. We create molds that reflect the technical capabilities of molding manufacturers, rather than those of mold makers. In addition to general molding, we specialize in in-mold molding, film insert molding, and transparent resin molding to meet our customers' diverse needs. All products are manufactured through meticulous planning and design, taking cost and delivery time into maximum consideration, and we provide them with assured quality. [Features] ■ Prevent foreseeable issues by handling everything from mold creation ■ Create molds that reflect the technical capabilities of molding manufacturers ■ Capable of in-mold molding, film insert molding, and transparent resin molding *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Other molds

At Haruma Kasei Co., Ltd., we handle injection molding, painting, printing, and assembled products. We have various departments including the molding department, which creates molds reflecting molding technology, as well as the painting department, printing and processing department, quality assurance department, and technical department. By utilizing our accumulated technology in the rapidly expanding fields of automotive and electronics (low voltage), we aim to enhance reliability and steadily grow as a global manufacturer in the polymer sector. 【Product Line】 ■ Injection molding, painting, printing, and assembled products - OA equipment parts - Home appliance parts - Automotive and factory parts - Amusement equipment parts *For more details, please download the PDF or feel free to contact us.

• Other machine elements
• Processing Contract
• Contract manufacturing