EMS Manufacturing
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EMS Manufacturing

EMS stands for Electronics Manufacturing Services, also known as Electronics Contract Manufacturing (ECM), which is a rapidly growing industry. It refers to companies that offer contract manufacturing services for electronic components and equipment. As manufacturers for electronic product brand owners, these companies provide a comprehensive range of services, including manufacturing, procurement, part design, and logistics. EMS offers a wide range of services in the electronic components field, making them the preferred service provider for companies in this field.

Compared to traditional OEM or ODM services that only provide product design and contract production, electronic manufacturing service companies offer knowledge and management services, such as material management, logistics transportation, and even product maintenance services.

Premium EMS Electronic Service

Outsourcing non-core businesses to professional EMS companies is an increasingly popular trend in the electronics manufacturing industry. Choosing FS Technology as your service provider is a wise decision that will positively impact your company’s operations. With over 10 years of experience in PCBA contract manufacturing, we offer high-quality PCB Assembly Services tailored to meet the diverse needs of our customers. Our services include turnkey, partial turnkey, and consignment, among others. It’s important to note that each contract manufacturing company specializes in different areas, and taking the time to understand the company’s detailed information and capabilities is crucial in ensuring the quality of printed circuits.

CAD Modeling

CAD Modeling & Mass Production

3D CAD modeling plays a crucial role in achieving high volume PCB assembly. At FS Technology, we use CAD software to create precise and detailed digital models of our customers’ products. These 3D models are then used to verify the design and check the real shell of the electronic products through printing methods. This helps to identify any necessary debugging before production, significantly reducing errors and speeding up the process.

After the model is complete, CNC machines are employed to create molds for the final product. These molds are used to produce multiple copies of the product using techniques such as injection molding, casting, or stamping.

Various Housing Material

As a professional EMS PCBA manufacturer, FS Technology is proficient in using various types of housing materials to meet different customer requirements. We offer a wide range of customization services for plastic, soft materials, metal, and wooden shells, such as ABS, silicone, steel, and aluminum materials, depending on the project’s needs. This means that we have strong resource mobilization capabilities and can provide customers with high-quality products, even in the face of component shortages during large-scale production.

If you are looking for cheap contract PCB assembly opportunities, FS Tech is the right choice. We have the patience to find affordable alternatives for customers, saving them time searching for reliable housing suppliers, FS Technology will help with taking care of the details discussion. 

System Integration Services

System Integration Services

System integration services are a core aspect of contract PCB assembly. This service involves combining different subsystems or components of an electronic system to function as a whole. It includes assembling power modules, motherboards, heat sinks (coolers or fans), memory modules, displays, I/O interface connectors, motors, and other accessories.

During the manufacturing process, specialized components are required such as ribbon cables, stranded or solid wires, RF coaxial connectors, cable clamps, connectors, terminals, ground metal bodies, cooler components, and silicone on cable ties. These components are crucial for achieving optimal performance and ensuring the reliability of the electronic system.

Mechanical Assembly

Mechanical Assembly

Mechanical assembly is a crucial aspect of EMS circuit board manufacturing and requires skilled workers and specialized assembly plants. It involves the process of combining electronic and mechanical components to create a finished product. This process may include tasks such as drilling screw holes, riveting, tightening nuts and bolts, adding washers and mechanical locks, and assembling the core functional parts into the final enclosure.

Assembling a simple product with no subassemblies is more efficient than assembling a product with multiple subassemblies. Generally, the more subassemblies a product has, the more man-hours are required for the assembly process. This can pose a challenge for some PCB assembly contract manufacturers, but FS Technology has extensive experience in this field and advanced equipment, which serves as evidence of our capabilities.

programming machine scaled


After the hardware assembly is completed, an Electronics Manufacturing Service Provider can assist with the initial factory programming or configuration of the product. This process involves programming microcontrollers, sensors, and other electronic components to enable the product’s functionality. The programming content includes firmware or driver installation, date or time setting, manufacturing code, operating system configuration, and BIOS update, among other things.

FS Technology has a team of experienced engineers and technicians who are proficient in IC programming and the configuration of various electronic components. We use the latest software tools to program and test our products, giving our customers confidence in their products before shipment.

Labeling and Signs

Our team pays attention to every aspect of the PCB assembly process, including the small details that can often make a big difference in the final product. When we receive a quotation request, we carefully review the BOM and Gerber files, as well as any specific requirements or details provided by the product designer. This attention to detail extends to labeling and signage, and we can assist with placing or printing logos or labels on the product body as needed. Common Label types includes:

  • Product specification and parameter info
  • Usage specification and mandatory identification of user region
  • Manufacturer info of the product
Functional Testing

Functional Testing

Most OEM manufacturers find it difficult to customize test fixtures to meet customer needs, but FS Technology can solve these problems through its electronic contract manufacturing services. We can help customers build custom test stations to avoid the delivery of defective products, which also relieves the cost-increasing problems of local delivery and commissioning.

In our laboratory, we are equipped with common functional testing equipment, including switch machine testing, signal output analysis, resistance testing, keyboard testing frequency, burn-in testing, or any other tests required by customers. Additionally, for some special products, we also provide customized PCB assembly inspection services, and these special tools and testing equipment will communicate and coordinate with customers.

Board packaging before shipment


FS Technology offers customized package box design and manufacturing as part of our PCB contract manufacturing services to meet the specific needs of our clients. Our packaging service follows a standard operating procedure (SOP) that ensures the product is packaged with the correct components, warranty card, user manual, assembly and disassembly instructions, and any other required materials. This guarantees that users have a complete understanding of how to use and operate the product, as well as any necessary precautions. Our packaging service is just one of the many manufacturing services we offer to our valuable clients.

transportation and Storage

Storage and Shipment

Before delivery, our products are carefully packed and stored in our well-managed warehouses by our experienced warehouse officer and factory guard. They maintain appropriate temperature and humidity levels and ensure the shelves are clean for safe storage. This is a crucial aspect of our EMS electronic service.

At FS Technology, we work with a stable and competitive delivery company to ship our products worldwide. If clients prefer to use another shipping company, we can assist them in arranging custom clearance documents to ensure timely delivery of their products. This enables us to provide quick turnaround times and meet our clients’ delivery needs.

PCBA after-sales service

After-sales services and maintenance

As a reliable PCB manufacturer, we understand the importance of providing comprehensive post-sales support to our clients. That’s why we offer a range of repair, maintenance, and calibration services that help our clients ensure their products operate at peak performance for extended periods.

Our post-sales services are designed to help our clients save time and money by eliminating the need to hire and train skilled technicians to carry out routine maintenance tasks. With our team of experienced professionals, we can quickly identify and resolve any issues that may arise, ensuring that our clients’ products are always functioning optimally. We use state-of-the-art equipment and technology to diagnose and repair issues promptly, minimizing downtime and ensuring our clients’ products remain operational.

Outsourcing PCB Contract Manufacturing To Our

Professional EMS company


PCBA Electronics Manufacturers require a broad range of skills to ensure clients can derive maximum benefits from their projects and receive valuable insights into the latest technologies and trends in the industry.

  • Environmental consciousness: Process orders using lead-free technology to reduce our impact on the environment.
  • Innovative spirit: Work closely with customers to develop new products that meet the changing needs of the market and provide value-added services.
  • Supply chain management: Advanced system management technology ensures that we can navigate various environments and avoid negative impacts.
  • Project management: Manage multiple projects simultaneously and provide fast turnaround PCB assembly to ensure that projects are completed on time and within budget.


Outsourcing EMS contract manufacturing to FS Technology provides access to a team of seasoned professionals with over a decade of experience in the industry. Our technicians possess a wealth of knowledge and expertise, having worked on various electronic product designs for years, and are capable of handling even the most complex projects. 

Technical teams understand the nuances of product development and PCB manufacturing, including regulatory compliance, industry standards, and best practices. Leveraging their extensive experience, they help clients make informed decisions that result in better outcomes and more successful projects. This experience translates into improved service quality across the board, ultimately leading to faster time-to-market for our clients.

Cheap EMS PCB Assembly

Low Cost

Outsourcing your projects to FS Technology can result in significant cost savings for your company. Here’s how:

  • State-of-the-art equipment and technology: We have made significant investments in advanced equipment and technology, which eliminates the need for your company to make heavy investments in equipment and maintenance facilities.
  • Cost reduction: Our outsourcing services enable you to build cost reduction into your business model by saving on rent, utilities, and other expenses.
  • Avoidance of downtime and increased costs: Our efficient operations and streamlined processes minimize the likelihood of machine breakdowns, downtime, and other issues that can lead to increased costs such as labor expenses.
  • Elimination of staff-related expenses: Outsourcing to us can help eliminate costly expenses associated with staffing such as employee benefits, payroll taxes, and insurance.

Alternative Plan

To reduce the cost of an electronics project, there are several ways to modify the design that can be implemented on the board itself, rather than incurring costs for personnel or equipment.

  • Supply Chain Management: FS Technology has a vast network of suppliers for PCB components and materials, allowing us to procure materials at a lower cost, which benefits our client companies.
  • Component Replacement Strategy: After receiving the customer’s file, our procurement department reviews it to identify potential solutions for reducing the customer’s costs and provides feedback to the customer.
  • Design Team Support: In cases where customers find our quotation to be too high, our designers will collaborate with them to optimize the PCB layout and streamline the circuitry to minimize manufacturing costs.

Turnkey Electronics Manufacturing Services

Business Focus

As a global electronic manufacturing service, FS Technology offers turnkey solutions to meet customers’ additional needs or customization requirements, enabling them to handle non-core functions such as product design, engineering, and manufacturing. This allows businesses to focus more time, resources, and energy on their primary activities, such as product development, customer service, marketing, and sales.

Our expertise in prioritizing and optimizing manufacturing processes allows us to schedule critical path deliverables more efficiently, leading to more economical, faster, and higher quality output. This, in turn, increases overall productivity, reduces overhead, and shortens the product development life cycle. By relying on our turnkey PCB assembly, businesses can stay ahead of the competition, accelerate their development, and bring better quality products to market faster.

Risk Sharing

An important reason why electronics manufacturers choose to outsource their business is to mitigate risks, from PCBA prototype to finished product delivery. By partnering with a professional contract PCB assembly manufacturer like FS Technology, companies can benefit from the experience of anticipating and proactively resolving potential problems, reducing delays and adverse events, and minimizing the cost and risk of supplier management, material inspection, and supply chain optimization.

Work with FS Technology means partnering with a professional PCBA supplier that provides flexible and responsive services that can quickly scale up or down production to meet demand. Our ability to adjust resource allocation is based on our market insight, which allows us to adapt to changes in demand. Compared to electronics manufacturers, we can quickly scale our workforce up or down, allowing businesses to avoid the expense of maintaining full-time manufacturing staff. This flexibility enables customers to manage capacity while keeping production schedules in line with their business needs.

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