Due to its waterproof type, it has a double structure! Introduction of manufacturing processing examples (terminal box for tunnels)
We would like to introduce a case study of the production and processing of terminal boxes for tunnels conducted by Nagasawa Koki Co., Ltd. Due to the surface treatment being clear coating (processed at the customer's site), care should be taken during handling. It is a waterproof type, featuring a double structure. Our company specializes in thin sheet metal processing and, as professionals in precision sheet metal processing, we strive to achieve high quality even with short lead times. 【Case Study】 ■ Product Name: Terminal Box for Tunnels ■ Dimensions (mm): 600*350*300 ■ Material: SUS304-2B t=1.5mm ■ Surface Treatment: None ■ Standard Lead Time / Lot: 10 days / 5 units ■ Process Introduction: Programming, punching, threading, bending, welding, deburring, inspection ■ Comments: Double structure *For more details, please refer to the PDF document or feel free to contact us.
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Eisawa Koki Co., Ltd. specializes in thin sheet metal processing and, as a professional in precision sheet metal processing, strives to achieve high quality even with short delivery times. We can freely process metals such as iron, aluminum, and stainless steel, and we accept precision sheet metal processing in various shapes. We also welcome inquiries regarding other materials, so please feel free to contact us.