You’ve got big plans for your product. Perhaps your target audience is evolving, or you’re taking your prototype into mass production. To accomplish your time-to-market objectives, you need electronic manufacturing services from a trusted partner who can deliver the quality and reliability you need while keeping costs down.

Sejin America provides turnkey manufacturing services to help bring your ideas to life. As your manufacturing partner, we’ll take your project from prototype to full production, helping you reduce costs with a single trusted resource for PCB assembly, box/build, supply chain management and reliability testing. We’ll provide you with a dedicated liaison to our overseas factory to save you time and ease the burden of production management.

Sejin America has a proven track record of building market-leading products for market-leading companies such as Sony, HP, NCR and Samsung. We have strong relationships with best-in-class suppliers to ensure every product is delivered on time. Our broad range of in-house capabilities and expertise means you can rely on Sejin America as your single-source for electronic manufacturing services, no matter where you are in the process of bringing your product to market.

Why Sejin?

Electronic manufacturing services—from prototype through production.

30+ years of manufacturing experience.

In-house expertise in tooling and test development.

Proven track record with leading OEMs.

Strong relationships with best-in-class suppliers.

On-time delivery and competitive pricing.

Local program management.

One Partner, Complete Electronic Manufacturing Services

The Sejin AdvantageSejin America does more than manufacture products. We see your product through from start to finish, helping to ensure quality, reduce costs and improve reliability.

Highest QualitySejin’s in-house expertise ensures your product is manufactured according to the highest standards of quality and meets requirements for IPC , U.L. and other mandates specific to your industry. Complete product testing and verification procedures are built into our manufacturing processes, so there are no surprises and no delays in production. By integrating quality assurance steps within the manufacturing cycle, we help to eliminate the risk of potential setbacks and increase your profitability.

ReliabilitySejin maintains control over all phases of the manufacturing process with best practices for ensuring reliable service and on-time, on-budget product delivery. We strive to always provide superior service and the expertise you need to get the job done. We have a robust set of reliability services that includes shock and vibration, environmental, life cycle and impact testing.

CommunicationSejin’s project managers act as liaisons between you and our factory, so you don’t need to manage interactions with multiple contacts overseas. Instead, you benefit from a dedicated point-of-contact here in the U.S. who is qualified to answer all your questions and enhance your experience with us.

Lower CostsSejin helps reduce your costs by providing you with a single resource for the entire manufacturing process, including materials procurement and supply base management, PCB assembly, final box/build, in-house plastic injection molding, testing, logistics and shipping. We provide valuable volume discounts through our global partners.

Sejin ServicesPCB Design and Assembly

Material Procurement

Plastic Injection Molding

System Integration and Box/Build

In-Process Quality Assurance

Industrial Reliability Testing

Packaging and Logistics Management

CertificationsISO 9001

SO 14001

TS 16949

QS-9000

ITAR

IndustriesTelecommunications

Computer

Industrial

Power & Energy

Optoelectronic

Medical

Automotive

Smart Grid

Find Out MoreFor more than 30 years, Sejin has been manufacturing market-leading products for Fortune 1000 companies in the automotive, electronics, telecommunications, computer, industrial and smart grid industries. With 120,000 square feet of manufacturing space and a workforce of over 500 employees, the company maintains offices in the U.S., Korea and China. For more information, visit www.sejin.com