Complete lifecycle EMS solutions

Where quality meets innovation

Complete lifecycle EMS solutions

About us

We are a proud Ukrainian company specializing in electronic manufacturing services. Led by a strong desire to deliver high-caliber technologies, December One united engineering talents with global-scale expertise under one roof. Our team has built a broad ecosystem of services, providing design and manufacturing for both full-cycle and individual one-stage projects. As a contract manufacturer, we offer top-of-the-line PCB assembly and design, prototyping, new product introduction, test development, certification, regulatory examination, and more. From idea to prototype, followed by mass production and after-market services — all crafted to meet every unique request.

Contract manufacturing

Our company offers services deployed to produce on assignment for clients' specific requests.

Full-cycle production

Our services cover the entire process, starting with design and continuing through to mass production and logistics.

One-stage production

We offer flexibility to cover interim project stages and develop components for existing solutions.

Complete lifecycle support

We provide guidance and support throughout the entire production cycle of the project.

Top quality materials

We have formed partnerships exclusively with trusted distributors from Europe, the US, and Asia.

Control and testing

We test all components and materials to stringent quality control, ensuring compliance with declared parameters.

What we stand for

Expertise

Expertise

The constant quest for excellence is our guide. We always strive to implement best industry practices into our processes to deliver top-notch quality products. Building on our own extensive expertise, we continually evolve to offer seamless engineering and high-end manufacturing with maximum efficiency.

Sustainability

Sustainability

We take pride in our transparent and honest values, and we have a relentless drive that propels us forward to stay ahead of the game. Our business practices stand firm in building a sustainable value chain while maintaining a competitive, enduring advantage.

People

People

At the heart of our business lies a deep-seated belief in the power of partnership. We are committed to fostering strong, mutually beneficial relationships with both our clients and employees, knowing that this approach yields exceptional results for all involved.

Services we provide

We push the boundaries of traditional contract manufacturing by working with a complete cycle of production on a turnkey basis. From the PCB assembly to casing, packaging, and delivering to the client — our team carries all the business, even when it comes to subcontractors.

  • Full stack project development including software, hardware, and firmware design
  • Through-hole mounting (THT) with fully automated component placing using selective soldering
  • Assistance in obtaining certification and standards compliance (RoHS, UL, EN, etc.)
  • Development of project documentation, test methodics and custom production equipment
  • Surface mounting (SMT) of any complexity and size
  • Casing, packaging, and printed materials design
  • Complete or partial assembly, units and blocks installation
  • Сable products manufacturing
  • PCB cleaning and coating with an accuracy of up to 0.5 mm
  • Production of plastic parts by 3D printing and injection molding with hot and cold runner systems
  • Working with 0201/0402 chip resistor package and high-density BGA to PVC installation
  • Item marking using UV projection, laser engraving, and pad printing
Quality assurance and certification

Quality assurance and certification

We inspect components and conduct testing during each stage of manufacturing. Using the best industry standards and practices, our arsenal has a comprehensive and cost-effective end-to-end test strategy at component, sub-assembly, and finished product levels. Additionally, we handle certification requirements; our team guides products through the certification process and collaborates with third-party labs to expedite necessary compliance.

Flying probe test
2D/3D X-Ray
ICT
DFX
Functional testing
Automatic optical inspection
Environmental stress test
HALT and HASS
Packaging tests
IP5X/IPX6 test (dust chamber)
Aging test (salt fog chamber)
Climate test (TTC, CTC)

Contact us

Address

December One
2 Mykoly Solovtsova St.
Office 38/3
Kyiv, Ukraine 01014