Integrated Electronic Engineering & Supply Chain Management

One Stai provides a unified platform for High-Density PCB Design and IEMS (Intelligent Electronic Management System). We bridge the gap between complex engineering requirements and global supply chain fulfillment with over 5 years of domain expertise.

01. PCB Design Workflow
PHASE I Project Initiation
Inquiry Assessment
Spec Communication
Contracting
Deposit Payment
PHASE II Data Prep & Kick-off
Design Kick-off
Footprint Library
Mechanical Constraints
Netlist Import
PHASE III Layout & Routing
Pre-placement
Detailed Placement
Power/GND Design
Critical Signals
Length Optimization
PHASE IV Quality & Delivery
Design Review
QA Audit
Final Approval
Handover
02. IEMS Supply Chain Process
M-01 Inquiry & Commercial
Customer RFP (A)
Initial Review (B)
Requirement Release (C)
Procurement Quote (D)
Sales Quoting (E)
M-02 Planning & Engineering
Order Confirmation (F)
Production Planning (G)
BOM Audit (H)
Inventory Audit (I)
M-03 Sourcing & SCM
Material Sourcing (J)
Lead Time Sync (K)
Supplier Delivery (L)
IQC Inspection (M)
M-04 Manufacturing & Fulfillment
Production/IPQC (N)
OQC Inspection (O)
Warehousing & Shipping (P)
Billing/Tax (Q)
After-sales Tech Support (R)
Industry Expertise

Telecom

GSM/GPRS, Network Infrastructure, RF Switches.

Consumer

HD Smart TV, STB, Digital Imaging Systems.

Security

CCTV, AI Video Surveillance, Smart Intercoms.

Industrial

Server MB, Control Systems, Industrial PC.

Technical Support
Layer CountDesign Lead Time
2 Layers2-3 Working Days
4 Layers4-5 Working Days
6 Layers6-7 Working Days
8+ Layers7-12 Working Days
EDA Ecosystem

Allegro
PADS
Altium
Protel
OrCAD
Pads_Logic

Our technical engineers support full data conversion and OrCAD netlist generation from PDF schematics.