Lanpu.Precision

About us

A precision machining shop built around engineers, measurement and repeatability.

±0.005mm
Achievable tolerance
50+
CNC machines in-house
3days
Fastest lead time
30+
Countries served
Our facility
Metrology equipment
86

Equipment overview

How we work

We are a contract manufacturer of precision-machined components. That sentence does a lot of work: it means we do not sell a catalogue, we make what your drawing specifies, and the drawing is the contract.

Most of our customers are engineering teams — design engineers, buyers and quality managers who have a print, a deadline and a tolerance they cannot compromise on. What they usually want from a supplier is not the lowest price on a spreadsheet, but a predictable one: parts that measure right, arrive when promised, and come with the paperwork their own quality system demands.

What we chose to invest in

Three things, in this order.

People who can read a drawing. Every quotation is reviewed by a manufacturing engineer before it reaches you. That costs us margin on small enquiries, and it is the reason our first-article rejection rate stays low: problems get found at the quotation stage, not on the shop floor.

Measurement. A temperature-controlled metrology room with three bridge CMMs is an expensive thing for a shop our size. It exists because a tolerance you cannot verify is a tolerance you do not actually hold.

Process capability rather than machine count. We would rather run fifty machines properly maintained, calibrated and documented than eighty that are merely busy.

Where we are going

Certification is the current focus. Our quality system already runs the disciplines required by ISO 13485 and IATF 16949 — segregated lots, change control, documented validation — and formal certification is in progress. AS9100D follows.

We would rather tell you honestly what is certified today and what is in progress than list logos we have not earned.

Working with us

You will deal with an engineer, not a chatbot. Quotations come back within a working day with a note on manufacturability. Drawings stay confidential, NDAs are signed before file exchange if you want one, and tooling you pay for belongs to you.

If we cannot make your part to the tolerance you need, we will tell you that too — and, where we can, suggest who can.

What we stand for

Engineer-reviewed quotations

Each RFQ is checked by a manufacturing engineer for tolerance stack-up, wall thickness, tool access and cost drivers. You receive a DFM note, not just a price.

Documented and traceable

Material certificates (EN 10204 3.1), dimensional reports, RoHS and REACH declarations. Every lot is traceable to raw material and operator.

Confidentiality by default

Drawings are stored on access-controlled servers, never shared with third parties, and mutual NDAs are signed before file transfer on request.

One supplier, full process chain

Machining, heat treatment, surface finishing, laser marking and assembly are coordinated by us. Fewer interfaces, fewer delays, one responsible party.

Milestones

  1. 2008

    Founded

    Started as a four-machine job shop serving local machine builders.

  2. 2013

    ISO 9001 certified

    Formal quality system introduced; first European customers onboarded.

  3. 2017

    Metrology room

    Temperature-controlled inspection room and first bridge CMM commissioned.

  4. 2020

    5-axis capability

    Simultaneous 5-axis machining added for aerospace and medical geometry.

  5. 2023

    Automation

    Bar feeders, pallet changers and lights-out shifts for series production.

  6. Today

    Certification roadmap

    ISO 13485 and IATF 16949 in progress; AS9100D to follow.

Equipment overview

3-axis vertical machining centres18
Large-envelope 3-axis VMC4
4-axis VMC with rotary table8
5-axis simultaneous machining centres6
Horizontal machining centres (pallet)3
CNC lathes with live tooling & Y-axis12
Swiss-type sliding headstock lathes6
Wire EDM machines4
Sinker EDM machines2
Surface & cylindrical grinders7
Fibre laser cutting systems2
CNC press brakes4
Injection moulding presses10
ISO 9001:2015ISO 13485IATF 16949RoHS / REACH

Send us your drawing today

STEP, IGES, X_T, DWG, DXF, PDF or STL. Every file is treated as confidential and covered by NDA on request.