スター精機 List of Products and Services

Star Seiki Co., Ltd. processes forged products (aluminum and SUM materials) and die-cast products (aluminum and zinc), and is capable of providing assembly services (riveting, press-fitting, and adhesive bonding). This document introduces examples of processing conducted by our company, our equipment, and our partner companies. We own four units of the Citizen Machinery 'Cincom L32', which can handle a wide range of complex shapes. We receive orders from a diverse range of customers, including those in OA equipment parts, automotive parts, labor-saving equipment parts, air conditioning-related parts, electronic and electrical parts, and camera parts. Please feel free to download and take a look. [Contents (partial)] ■ Processing examples ■ Equipment introduction ■ Inspection equipment introduction ■ Partner company introduction *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Plating, anodizing, coating, centerless grinding, flat grinding, heat treatment, and a wide range of cooperation with partner companies for the delivery of finished products. We also deliver finished products for assembly in-house. *For more details, please download the materials or feel free to contact us.*

• Processing Contract

Robodrill, machining, plate rolling machine, NC lathe (small), hydraulic press (for assembly), and others. *For more details, please download the materials or feel free to contact us.

• Processing Contract

This is an inspection machine for ensuring quality first. We also have several in-house developed inspection machines (patent pending). *For more details, please download the materials or feel free to contact us.

• Processing Contract

We accept a wide range of orders not only for automotive parts but also for air conditioning, solenoids, connectors, medical devices, and more. The processing sizes range from φ3.0 to φ40.0. We can work with materials such as SUS, SUM, SCR, SWCH, brass, AL, ADC, and ZDC. *For more details, please download the materials or feel free to contact us.

• Processing Contract

We process bar work (materials from φ3.0 to φ36.0) and use NC lathes and MC machines for secondary processing. We can handle forged products (aluminum and SUM materials) and die-cast products (aluminum and zinc), and we can provide assembly services (stamping, press-fitting, bonding). We receive orders from a wide range of customers, including parts for OA equipment, automotive parts, labor-saving equipment parts, air conditioning-related parts, and electronic, electrical, and camera parts. 【Our Strengths: Equipment Introduction】 ■ NC Automatic Lathes (Bar Work Machines, NC Automatic Lathes for Secondary Processing) We can process products sized from φ3.0 to φ40.0. Materials that can be processed include SUS, SUM, SCR, SWCH, brass, AL, ADC, and ZDC materials. ■ Inspection Machines We have several self-developed inspection machines that are currently under patent application. ■ Secondary Processing Machines We have Robo drills, machining centers, plate rolling machines, small NC lathes, hydraulic presses (for assembly), and more. We collaborate with a wide range of partner companies to deliver finished products with processes such as plating, anodizing, coating, centerless grinding, flat grinding, heat treatment, and pressing. *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing