石川工業所 Product Lineup

We provide custom-made plates that do not lose their lettering even in harsh environments, produced consistently from a single drawing. 【Main Materials and Technologies】 ■ Metal etching (ultra-high durability) ■ Anodized dyeing (aluminum) ■ Acrylic processing and operation panels ■ Various high-adhesion seals and labels ■ Design and manufacturing from a single drawing ■ Small lot and special specification support 【For these concerns】 ■ The lettering on nameplates fades and becomes unreadable in outdoor or oil and heat environments ■ Seals peel off due to chemicals or friction, making product model numbers unreadable ■ Different suppliers for each material lead to procurement hassles ■ Requests for special shapes or small lots have been declined by other companies *For more details, please download the PDF or feel free to contact us.

• Etching Equipment
• Nameplate

We will clearly introduce the basic features of acrylic nameplates, the processing and printing technologies we offer, and specific examples of their applications. ■ What is an acrylic nameplate? An acrylic nameplate is a sign made from "acrylic resin," which possesses transparency that surpasses glass, along with excellent durability and workability. Acrylic is lightweight, impact-resistant, and difficult to break. Taking advantage of its high transparency, the mainstream processing methods are "back printing" and "back engraving," where printing or engraving is done on the back side of the plate. This ensures that the printed surface does not come into direct contact with the outside air, protecting it from friction and dirt, allowing for a beautiful display to be maintained over a long period. Additionally, it is easy to cut and drill, making it highly attractive for creating custom shapes. 【Feature 1】 Diverse design expressions that leverage transparency 【Feature 2】 Durability that protects the printed surface and maintains beauty 【Feature 3】 Excellent workability that accommodates custom shapes *For more details, please download the PDF or feel free to contact us.

• Nameplate

We will clearly introduce the features of our metal etching nameplates, an overview of the manufacturing process, and specific examples of their applications. ■ What is a metal etching nameplate? A metal etching nameplate is a type of plate created using a processing technique that dissolves the surface of metal with chemicals to engrave letters and designs. By immersing a metal plate that has undergone masking treatment (protecting the areas that will not be dissolved by chemicals) in a chemical solution, only the exposed areas are precisely engraved. After that, paint is poured into the engraved recesses, resulting in a three-dimensional and heavy finish that cannot be achieved through printing, along with extremely high durability that prevents the display from fading due to friction or aging. This is its greatest feature. 【Feature 1】 The luxurious feel and heavy finish brought by the unevenness 【Feature 2】 Overwhelming durability and weather resistance suitable for outdoor use 【Feature 3】 The expressive power of fine and complex shapes supported by over 60 years of experience *For more details, please download the PDF or feel free to contact us.

• Nameplate

We will introduce our strengths as a UL-registered supplier, including our extensive range of materials and printing technologies, as well as our flexible production system. 【Feature 1】 A trusted and proven UL-registered supplier (PGAA) We are an officially recognized label supplier (certification category: PGAA) that has passed UL's rigorous examination. Since our establishment in 1958, we have developed a quality control system as a specialized manufacturer of nameplates and labels, and we responsibly manufacture and supply labels that are essential for our customers' products to comply with UL standards. 【Feature 2】 Flexible response from prototyping to mass production through a consistent production system By maintaining a production system that handles everything in-house from design to plate creation, printing, and processing, we can quickly and flexibly respond to our customers' needs, from small-lot prototypes in the development stage to mass production for large quantities. We also utilize printing methods that do not require plates, allowing us to offer cost-effective proposals for a wide variety of products. *For more details, please download the PDF or feel free to contact us.

• Nameplate

Our company is a comprehensive manufacturer of metal etching and acrylic nameplates, leading the industry with advanced laser technology. We handle all aspects of nameplates (design, manufacturing, and sales) and can respond to short delivery times for a wide variety of small quantity products through consistent production from original plates to finished products. In particular, our nameplates have received high praise from our customers. 【Business Activities】 ■ General nameplates ■ Synthetic resin nameplates ■ Metal etching ■ Metal surface treatment ■ Anodizing, etc. *For more details, please download the PDF or feel free to contact us.

• Nameplate
• Printing/Publishing
• Other markings