Available for sale from 1 prototype to several hundred units for semiconductor manufacturing equipment.
We provide the optimal materials in the necessary quantities and with short delivery times.
Semiconductor manufacturing equipment requires high conductivity as fine terminals, durability to withstand repeated contact, and wear resistance. Maintaining stable performance, especially in high-temperature environments, is essential for improving accuracy. Inappropriate material selection may lead to contact failures and reduced product lifespan. Our company offers high-quality copper alloy materials with a long track record in the electronics field, providing the necessary materials in small quantities and with short lead times to support your development and manufacturing. 【Usage Scenarios】 - Manufacturing probe pins for semiconductor testing - High-precision components for continuity testing - Processing of fine terminal components - For sockets and terminals, etc. 【Benefits of Implementation】 - Shortened lead times through immediate delivery of stock items - Improved reliability of terminals due to high-quality materials - Optimization of material costs through small quantity and diverse product offerings - Ensured traceability as a direct supplier to manufacturers
Inquire About This Product
basic information
【Features】 - Wide range of copper alloys including phosphor bronze, nickel silver, and beryllium copper - Cutting sales starting from a minimum of 3mm - Flexible response to small quantities and diverse varieties - Provision through high-quality band saw cutting - Stock support for special sizes with low market circulation 【Our Strengths】 Since our establishment in 1964, we have been a specialized primary wholesaler of non-ferrous metals, responding to customer needs with a rich inventory, cutting processing, and immediate shipping. In particular, we take pride in having the largest inventory of phosphor bronze rods and nickel silver rods in the country, supporting material procurement with the reliability of direct delivery from manufacturers and flexible responsiveness.
Price range
Delivery Time
Applications/Examples of results
Used in mechanical and electrical components, plates and strips are electronic parts such as leaf springs and connectors. Rods are used for gears, shafts, bearings, bolts, nuts, and electronic parts such as springs and connectors.
catalog（2）
Download All Catalogs
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.
![[For efficient water drainage] 100% water-draining air nozzle](https://image.mono.ipros.com/public/product/image/00f/2001469742/IPROS9319730289540870960.png?w=280&h=280)
![[P-725.xCDE2 Focus Scanner for Semiconductor Inspection]](https://image.mono.ipros.com/public/product/image/311014/IPROS2225170907227216833.jpeg?w=280&h=280)