What Is Electronic Component Sourcing?
Electronic component sourcing is the process of procuring all electronic components required for PCB assembly.
To ensure fast production and on-time delivery, all parts must be secured while the PCB is being prepared for manufacturing.
Our PCB component sourcing and inventory services help bring your products to market faster, with fewer delays and lower risk.
Cost-Effective Global Procurement
Competitive component pricing is the foundation of low-cost PCB manufacturing.
With over 11 years of global purchasing experience, our sourcing team is able to secure some of the most competitive prices worldwide.
Through our global supplier network, we can also locate hard-to-find and long-lead-time components, ensuring uninterrupted production for your projects.
Professional Procurement System
Tengxinjie operates a mature, reliable, and fully controlled component procurement system to support our turnkey PCB assembly services.
Our dedicated team manages:
Component purchasing
Supplier verification
Inventory control
Traceability and quality assurance
This ensures every component used in your PCB assembly meets your technical and quality requirements.
Our Quality Assurances
We guarantee:
No unauthorized part substitutions
No counterfeit, refurbished, or grey-market components
No cross-mixing of similar parts
No hidden costs caused by sourcing errors, delays, or rework
You receive exactly the components you approved, assembled with full traceability and compliance.

PCB Component Sourcing
PCB & PCBA Manufacturer
