Preparing a precision machining RFQ: a practical checklist
A clear drawing, material specification and inspection brief make a quotation easier to assess. Use this checklist before sending your next machining enquiry....
15 October, 2026
PENGFU MANUFACTURING
About PengFu Manufacturing
Precision manufacturing and custom tooling for industrial customers worldwide. PFM combines engineering support with practical machining, tooling and inspection capabilities.
OUR STORY
A manufacturing business shaped by customer requirements
PFM began in Shenzhen in 1999 as a stamping specialist. In 2015, the tooling design division became an independent business. Modern production facilities followed in Dongguan in 2019. Today, the team supports customers with cold forming tools, punches, pins, mold components and precision machined parts.
- 1999 — PengFu begins in Shenzhen as a stamping specialist.
- 2015 — Tooling design division becomes an independent business.
- 2019 — Modern production facilities established in Dongguan.
- Today — Engineering-led support, custom and standard tooling, and international delivery.
THE WORK BEHIND THE PART
Engineering, machining and inspection in one conversation
From reviewing a customer drawing and planning a process to machining, finishing and inspection, PFM works to keep the details clear throughout a project. Capabilities include CNC machining, turning, milling, grinding, wire EDM, sinker EDM, heat treatment and surface finishing.
Engineering-led support
Drawing review, CAD design, 3D modeling, DFM and process planning.
Custom and standard work
Tooling and components produced to customer drawings and specifications.
International delivery
Project communication and shipping for industrial customers worldwide.
INDUSTRIES & APPLICATIONS
Industries we serve
Tooling and precision components for the production challenges behind everyday products. We review each requirement against the drawing, material and intended use.
Fasteners & cold forming
Cold heading dies, forming punches and extrusion pins for fastener and formed-part production.
Stamping & die tooling
Custom punches, dies and trimming components made to the geometry and working conditions of the tool.
Mold making & maintenance
Inserts, cores, guide and ejector components for mold build, maintenance and replacement requirements.
Machinery & equipment
Turned, milled, ground and EDM-machined parts for production equipment and engineered assemblies.
Precision component manufacturing
Drawing-based components for prototypes, replacement parts and repeat production requirements.
Custom engineering applications
Special pins, wear components and tooling where a standard component does not fit the application.
BLOG / NEWS · TECHNICAL INSIGHTS
Understand the process behind the part
Practical articles on tooling, machining and inspection for engineering and procurement teams in Europe, the US and beyond.
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Wire EDM or sinker EDM: which process fits your tooling?
The geometry and access path guide the choice. Learn where wire EDM and sinker EDM fit in manufacturing dies, punches and mold components....
15 October, 2026 -
Tool steel or carbide? Choosing cold heading tooling
Wear resistance, toughness and tool design all matter. A practical starting point for selecting the material for a cold heading die or punch....
15 October, 2026
Tell us what you need to make.
Share a drawing or describe the tooling or component you need. We will review the requirements and respond.