The optimal material for watch springs and cases, in the necessary quantity, with a short delivery time.
In the watch industry, the quality of springs that support precise movements greatly influences the reliability of products. In particular, durability, wear resistance, and accurate resilience are crucial factors that determine the performance of a watch. Materials such as phosphor bronze, nickel silver, and beryllium copper possess excellent properties that meet these demands. However, procuring the necessary materials in the required quantities can pose challenges during prototyping and repairs. Our products address these challenges. Additionally, nickel silver is sometimes used for watch cases and decorations, valued for its corrosion resistance and beautiful silver luster. 【Usage Scenarios】 - Spring components in watch manufacturing - Replacement of spring components in watch repair - Use as cases and decorations 【Benefits of Implementation】 - Stable supply of high-quality spring materials - Quick procurement of components - Support for prototyping and small-scale production
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【Features】 - A wide range of materials including phosphor bronze, nickel silver, and beryllium copper - Cutting sales starting from a minimum of 3mm - Fast shipping with short lead times - Support for small quantities and a variety of products - Precision processing through high-quality band saw cutting - Sheets can be purchased from a single piece 【Our Strengths】 Since our establishment in 1964, we have been a specialized primary distributor of non-ferrous metals, responding to customer needs with a wealth of inventory and expertise. Our selection of phosphor bronze round bars is among the best in Japan. With the philosophy of coexistence and mutual prosperity with our customers, we provide optimal materials with a spirit of gratitude and challenge.
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It is mainly used for mechanical and electrical components, with sheets and strips used for electronic parts such as leaf springs and connectors. Rods are used for gears, shafts, bearings, bolts, nuts, as well as electronic components, springs, and connectors. In addition to clocks, it is also adopted in fishing gear, musical instruments, models, glasses, and sports equipment.
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Company information
Our company has been a primary wholesaler specializing in unique non-ferrous metals, such as [phosphor bronze bars, nickel silver bars, and beryllium copper bars], since our founding in 1964. Since our establishment, we have always worked with a spirit of gratitude and challenge under the management philosophy of "coexistence and mutual prosperity." By maintaining a sense of gratitude, our actions and responses change. As a result, we believe we can grow into a company that earns the trust of everyone and society. Moreover, challenges often come with anxiety, but as the saying goes, "it's easier to give birth than to worry," taking that first step often leads to better outcomes than expected. We aim to continue challenging ourselves with a broad perspective and knowledge. While cherishing the core values of gratitude and challenge that are the foundation of Shinwa Shoji Co., Ltd., we will work together as a company to advance in the wholesale business. We look forward to a long-lasting relationship with you. 【Trading Manufacturers】 ■ Fujii Seisakusho Co., Ltd. (Major trading manufacturer) ■ NGK Insulators, Ltd. (Major trading manufacturer) ■ Oki Shindou Kogyo Co., Ltd.
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