Looking for more than just a PCB?

We specialize in PCBA (Assembly) and Electronics Manufacturing Services (EMS). Full-turnkey solution from components to final box build.

ISO Certified Factory

SMT, DIP & Testing

Fast Turnaround

Global Delivery

Professional PCBA Manufacturer & Electronics Manufacturing Services (EMS)

We provide full-turnkey Electronics Manufacturing Services (EMS), including component sourcing, PCB assembly, and box-build

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Turnkey Service

AOI

Functional Testing

X-ray Inspection

PCB Assembly

SMT Assembly

DIP Assembly

Mixed Technology

Professional PCBA Manufacturer in China

SMT & THT Assembly

PCB Fabrication

Component Sourcing

Full Assembly

Testing

DFM Check

BOM Review

Prototype Support

Your Trusted Partner for Electronics Manufacturing Services (EMS)

We are a professional PCBA manufacturer providing full-turnkey Electronics Manufacturing Services for global industrial, automotive, and medical customers. From Quick-turn PCBA prototypes to high-volume production, we ensure your designs are optimized for manufacturing with our expert DFM review.

LEARN MORE ABOUT US

Why Choose Our One-Stop PCBA Solution?

Full-Turnkey Service: PCB fabrication, global component sourcing, SMT/DIP assembly, and functional testing.

Quality Guaranteed: ISO certified facility with advanced AOI, X-Ray, and SPI inspection.

Fast Turnaround: 24-48 hour quotes and rapid prototyping to accelerate your time-to-market.

Industrial Expertise: Specializing in complex BGA assembly and Rigid-flex PCB assembly.

Serving USA & Europe with stable quality and technical support. Contact us today for a fast, accurate quote!

How We Work

1.Send Your Files (Gerber & BOM)

2.Engineering Review

3.Quotation within 24 Hours

4.Production & Assembly

5.Testing & Delivery

Get a PCB Assembly Quote

After the file and information are submitted, our technical staff will review them and respond to you promptly.(Fields marked with an asterisk* are required)

Our Service Portfolio

Experienced Engineering Team

Strict Quality Control System

Fast Lead Time (Prototype in 24-72H)

Low MOQ Supported

Stable Supply Chain

Global Shipping (US & Europe)

Industries We Serve

Industrial Electronics

Automotive

Medical Devices

Consumer Electronics

Why Choose Us?

⚡ Fast Turnaround

Capabilities: English/Japanese/German project teams, US/EU time zone alignment

Your Benefit: Seamless communication, zero language barriers

🔬 Quality Certified

Capabilities: ISO 9001, ISO 13485, IATF 16949, UL certified, IPC-A-610 Class 2/3 standards

Your Benefit: Meets stringent international quality requirements

📊 Transparent Process

Capabilities:

Prototypes: 5-7 days, Small batch: 2-3 weeks, Expedited options available

Your Benefit: Accelerate your time-to-market

🌍 Global Support

Capabilities: Dedicated project manager, online tracking system, live production monitoring

Your Benefit: Full visibility and control throughout production

🔧 Advanced Technology

Capabilities: 01005 components, µBGA, QFN, PoP, selective soldering, conformal coating, functional testing

Your Benefit: Handle complex designs with high first-pass yield

FAQS

What is your minimum order quantity?

We accept NRE orders with no MOQ requirement. Prototypes and small batches are our specialty.

How do you guarantee on-time delivery?

We implement strict project management with clear milestones and offer expedited service options.

How do you ensure quality meets Western standards?

We follow the same IPC standards used in Western facilities and provide complete inspection reports.

What is your turn time on a Turn-key order?

For Turn-key orders, the lead time mainly depends on the speed at which we can source all the necessary components. We will keep you updated through daily email communication. While waiting for all parts to arrive, we will proceed with fabricating the PCBs and preparing the stencil, so assembly can begin as soon as the components are available.

How do you handle component shortages?

We work with global franchised distributors and have an experienced sourcing team to find alternatives or manage inventory.

How do you ensure the quality of PCBA assemblies?

We strictly adhere to IPC-A-610 and ISO 9001 quality management systems, and use a combination of automated testing and manual inspection to ensure every assembled board meets the required standards.

What types of testing services do you provide?

We offer functional testing, electrical testing, visual inspection, Automatic Optical Inspection (AOI), and other testing services to ensure product quality.

What if I find any defects or problems after I received your assembled boards?

1)Please provide feedback and describe any defects either online or via email.

2)We would appreciate it if you could return some of the defective PCBs for further analysis.

3)Based on your feedback, we will ask the relevant departments to form research teams and hold meetings to analyze, discuss, and propose appropriate solutions.

Welcome to Our Factory!

Company

About Us

Contact Us

Services

PCB Assembly

SMT Assembly Services

Prototype PCB Assembly

Turnkey PCB Assembly

Conformal Coating

PCBA Manufacturer

PCBA OEM/ODM

PCB & PCBA Manufacturing Capabilities

PCBA

Contact Info

Email:sales@tengxinjie.com

WhatsApp +86 18098927183

WeChat +86 18098927183

Address:6th Floor, Building 11, Tangtou Nangang Industrial Park, Shenzhen, China