Supply Chain Veteran
A Personal Blog About Components, Molds, Manufacturing, and Cost Truths
I am AMAN, an engineer with over 20 years of front-line experience in procurement and supplier development within the automotive industry.
No abstract theories—only front-line experience and industry insights.
First-line perspective
All content stems from 20 years of hands-on procurement and supplier development experience at OEMs—no armchair theories.
Practical Case Breakdown
Diving deep into process details and cost structures, delivering actionable analysis methods and practical guides to avoid common pitfalls.
Resource Network
Built on long-term cultivated premium supplier resources, we offer professional evaluation and strategic connections.
Neutral and Objective
A personal blog with no commercial affiliations, committed to authentic and neutral perspectives.
My Recently Updated Professional Reflections
【Cost Analysis】
How to Deconstruct the Cost Structure of an Injection-Molded Part: Hidden Items Beyond Tooling Amortization and Materials
【Supplier Audit】
When visiting a mold factory, the first things I look at are its “iron chips” and “blueprints.”
【From Experience】
RP Parts (Rapid Prototyping): Seven Application Scenarios and Three Common Procurement Pitfalls
【Observation Notes】
Looking at recent export projects, where exactly does the “resilience and flexibility” of China’s supply chain excel?
Who Am I?
I am AMAN, full name Li Manfu.
From technician to procurement engineer, I’ve completed a full professional cycle at OEMs and design companies such as Futian, Huatai, and Jane’s International. I am passionate about cracking the “black box of manufacturing,” bridging design and mass production.
Currently, as an independent consultant, I focus on structuring supply chain knowledge and discussing resource evaluation methods with friends in need.
My Focus Areas
My notes primarily revolve around these segments that I have been deeply involved in.
1. Mold Development and Management
From Design Review to Mold Trial Approval: Sharing Practical Key Points on How to Control Quality, Timeline, and Cost.
2. RP Parts and Rapid Manufacturing
The Right Use, Tech Choices & Cost Logic of Prototypes in Car Development.
3. Auto Parts Sourcing & Development
A full-process guide from sourcing to project management for trim, body & electronics.
4.Supply Chain and Supplier Management
How to Evaluate and Nurture a Quality Supplier: Long-term Thinking on System Audits and Relationship Maintenance.
Communication and Exchange
If you have questions or unique insights on topics such as molds, RP parts, automotive components, or specialized equipment, feel free to get in touch with me.
（For technical exchange within the industry）
Email:13683101938@163.com
LinkedIn： Under Update (Coming Soon)
WeChat ID: lmf1235
Note:
This website is a personal, non-commercial blog and does not engage in any business transactions.
All content on this site is based on personal experience and does not constitute any commercial investment or procurement advice.