Sewon Precision Co., Ltd. was established in 1981 and is a company specializing in ultra-precision springs, ultra-precision CNC multi-cutting, and piano lid hydraulic safety devices. It focuses on keyboard instrument manufacturing and prioritizes quality for customer satisfaction.

"Established in 1981, Sewon Precision Co., Ltd. is a specialized company in ultra-precision springs, ultra-precision CNC multi-cutting, and piano lid hydraulic safety devices, constantly researching to contribute to the advanced scientific and technological society. We are a company where the best and the utmost coexist, ensuring the quality of each product and creating products that satisfy customers, striving to be a consistently trustworthy and reliable company."

Business Areas

• Ultra-precision Spring Manufacturing: We manufacture springs of various shapes and sizes, from standard to micro springs, which are applied in a wide range of industries including electronics, automotive, and medical fields.
• Ultra-precision CNC Multi-cutting: We produce precision parts using state-of-the-art CNC multi-cutting technology, boasting high accuracy and quality.
• Development and Manufacturing of Piano Lid Hydraulic Safety Devices: We develop and manufacture hydraulic safety devices that allow piano lids to close slowly, having obtained Korean and Chinese invention patents and utility models.

Products

• Springs: Based on over 30 years of experience, we produce springs of various shapes and sizes, with a particular strength in manufacturing micro springs.
• CNC Cutting Production Facilities: We possess CNC automatic lathe facilities for precise component processing, enabling us to produce high-quality cutting products.
• Piano Damping Unit: A hydraulic damping unit that assists in the safe opening and closing of grand piano lids, designed with user safety as the top priority.

Special Notes

• Over 30 Years of Business History and Technical Expertise: Since its establishment in 1981, the company has continuously researched and accumulated specialized technical expertise in ultra-precision springs, CNC cutting, and piano damping units for over 30 years.
• Ultra-precision Parts Manufacturing Capability: We have the capability to produce various precision parts, including micro springs, according to accurate and strict specifications.
• Patent-Based Product Competitiveness: We have secured technological superiority and product competitiveness by acquiring Korean and Chinese invention patents and utility models related to piano damping units.

Recruitment Information

• Main Hiring Positions: Shipping/Delivery Management and Product Packaging Staff, Experienced On-site Personnel (years of experience irrelevant)

💡 A Word from JobPloy
Sewon Precision Co., Ltd. is a company that manufactures precision parts for pianos and musical instruments, requiring a precise working environment. Tasks such as spring manufacturing, CNC cutting, and product packaging can primarily be performed on-site. Skilled techniques and meticulousness are important, and please note that there may be a 6-day work week.