Integrated production from material procurement to processing, plating, and delivery!
The delivery destinations for Ishigaki Shoten are transformer manufacturers and panel manufacturers. Among them, we are most skilled in processing copper busbars ranging from 10mm to 20mm for controlling 550,000V, such as in primary substations. We can handle material procurement, cutting, press hole punching, press bending, machining for 12mm to 20mm, lathe processing of copper round bars, and plating (silver, tin, nickel), allowing for installation on the same day they arrive. Please note that there are processing limits for bending operations on 15mm and 20mm.
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basic information
Originally, we transitioned from a materials wholesaler to a copper processing company, establishing a unique procurement route for materials since then, which reduces the risk of material shortages—this is one of Ishigaki Shoten's strengths. Additionally, as a processing company specialized in copper, there is no need to add extra material or processing costs for securing stock of copper busbars or for ordered products, so you can place your orders with peace of mind. As a company responsible for electrical infrastructure, we have obtained ISO certification and continue to maintain it to provide stable quality, while also focusing on quality control and checks within our company and with our partner companies.
Price range
P2
Delivery Time
Applications/Examples of results
Copper busbars for transformers and various internal panels.
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Company information
We have provided copper components to transformer and control panel manufacturers, delivering energy through copper and ensuring safety and security for society. As a result of walking alongside our customers throughout this process, we have become a "copper specialty processing company"! When our customers are truly in need, we respond as quickly as the same day, embodying the spirit of mutual support! ■ Overwhelming inventory ■ Craftsmanship that allows for the fastest processing and youthful, energetic power ■ Strong network with local plating partner companies We can perform various processing methods such as machining, pressing, welding, and brazing. Since we have established a production system for a wide variety of small quantities, ■ Small lots ■ Various sizes ■ Complex shapes can be handled quickly. Aiming to be a company that delivers energy to everyone through copper, we look forward to your continued support.