[ Guide 01 // Lead time ]7 min read
How long sourcing automotive electronics in China really takes
The honest answer depends on category and data completeness. Here are the ranges we plan with, and the delays we see most often.
Read the guide →China sourcing guides: lead times, documents, quoting and quality validation
The four questions every program asks, written up as working documents: how long it really takes, what to prepare, how quotes are broken down, and how quality is proven.
The numbers below come from actual ZRG project cadence across our three core categories — PCBA/EMS, harness and connector alternatives, tooling and BLDC motors — with no client or supplier identifiable information.
Each guide gives realistic time ranges, the document set required, and the failure points that cause slippage, so you can use it as a checklist before you release an RFQ.
All guides
[ Guide 02 // Document checklist ]6 min read
The RFQ checklist: what you need before quotes become comparable
Non-comparable quotes are usually an input problem, not a supplier problem. Here is the minimum and the recommended data set per category.
Read the guide →[ Guide 03 // Quoting ]6 min read
Quotation process and cost breakdown: getting a comparison you can decide on
We do not forward supplier quotes as received. We normalise the format, break the structure open and label the assumptions, so three quotes are genuinely comparable.
Read the guide →[ Guide 04 // Quality validation ]7 min read
Quality validation end to end: audit, samples, PPAP and production monitoring
Quality is not a final inspection. It is four deliverable gates: system audit, sample validation, PPAP submission, production monitoring.
Read the guide →Want to walk your own category through this?
Send drawings, annual volume and a target price. You get back an initial plan with lead time, document checklist and audit recommendation.
Submit a request