With people and technology into the 21st century...
At Seien Co., Ltd., we have achieved mass production of pipe products such as "extremely small R bends with a bend radius of R0.7D," which were traditionally considered difficult, and "pipe products with an outer diameter processing accuracy of 0.03mm through swaging," based on the plastic processing technology we have cultivated over many years. We have received high praise from everyone. Moving forward, we will continue to focus on further research and development and enhancing our facilities, aiming to develop new products while actively challenging other industries. 【Main Products】 ○ Pipes ○ Tubes ○ Unions ○ Hose Connectors For more details, please contact us or download the catalog. Seien Co., Ltd. is part of the OJIC Group, the same as OJIC Co., Ltd.
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【Main Equipment】 ○ Terminal Processing Machine ○ Bending Machine ○ Cutting Machine ○ Projection Welding Machine ○ High-Frequency Cleaning Machine ○ Spiral Cleaning Machine ○ Fully Automatic Cleaning Machine ○ Steel Ball Shot Blast ○ Glass Ball Shot Blast ○ Deburring Machine ○ Barrel Polishing Machine ○ Other Related Equipment ● For more details, please contact us or download the catalog.
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Since our founding, we have continued to develop technology with a forward-looking perspective for half a century. Our gear products at OGIC are fully customized gears processed 100% based on user designs. We accommodate not only full processing but also single processes such as gear cutting and gear grinding. Leveraging the processing technology and know-how accumulated over many years, we have solved issues related to gears and components for our customers, primarily in the machine tool, industrial machinery, and aerospace industries. Moving forward, we will strive to become an indispensable company for our customers by utilizing the strengths and overall capabilities of both parties. With a focus on the "spirit of manufacturing," we will realize proposals that meet our customers' needs, actively challenge new technologies, and strive to be recognized for special processing and ultra-high precision processing as "MADE IN OGIC."