Electrical equipment and industrial machinery, etc. The sending vulcanization process requires craftsmanship and a high level of skill.
We handle "send-cured O-rings and irregular products." With specialized machinery, we are capable of producing large diameters. We cater to power equipment, industrial equipment, medical devices, semiconductor equipment, heavy electrical equipment, and more. Please contact us when you need our services. 【Overview of the Send-Curing Process】 ■ A process where materials of a specific shape are fed and molded using dedicated machinery ■ Requires craftsmanship and a high level of skill *For more details, please download the PDF or feel free to contact us.
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Our company has obtained the Japanese Industrial Standards (JIS) certification for both of our domestic factories. We manufacture standard O-rings and custom-sized O-rings tailored to market demands, as well as a wide range of sealing materials. We strive to be a customer-oriented company that continuously advances to solve our customers' problems and various development needs with our unique rubber compounding and manufacturing technologies, driven by our commitment to completion. [History] Tasaki Asahi was founded in 1949 (Showa 24) during the chaotic period shortly after the end of World War II as "Tasaki Meriyasu Seisakusho." In 1970 (Showa 45), we established "Asahi O-Ring Co., Ltd." focusing on the functionality of vulcanized rubber. Subsequently, in 1973 (Showa 48), we began full-scale manufacturing and sales of rubber sealing materials under the current name "Tasaki Asahi Co., Ltd."