JJIECHIPRECISION
Request a Quote

PRECISION CNC TURNING · SWISS MACHINING · MICRO-HOLE ENGINEERING

Precision CNC Turning, Swiss Machining & Micro-Hole Manufacturing

Suzhou Jiechi Precision manufactures custom precision turned parts for OEM equipment manufacturers. Our capabilities include Swiss CNC machining, precision CNC turning, micro-hole machining and 316L stainless steel components, supported by 19 Swiss-type CNC lathes and an IATF 16949:2016 quality management system.

We support projects from drawing review and prototype validation through controlled repeat production.

Precision CNC Turning, Swiss Machining & Micro-Hole Manufacturing
Suzhou Jiechi Precision
Featured Coffee-Machine Project

0.11 mm micro-hole insert for stable milk frothing

A function-critical 316L air inlet insert engineered for consistent airflow, milk-foam stability and longer service life.

316L coffee machine air inlet inserts with 0.11 mm micro-hole
0.11 mmNominal micro-hole size
Micrometer measurement of coffee machine micro-hole air inlet insert
Microscope close-up of 0.11 mm coffee machine micro-hole
0.11 mm
0.11 mmNominal micro-hole size
10 → 0Spare inserts per machine
Stable airflowSupports milk-foam consistency
Production intentValidated for repeat manufacturing

Precision Turned Parts · Swiss CNC Machining

From drawing review to stable production

We combine practical manufacturing engineering with controlled production. The goal is not only to machine a sample, but to create a repeatable route that protects function, quality and delivery.

Core commercial capabilities

Start with the service or industry page that matches your RFQ.

Each page connects manufacturing capability to relevant project evidence, quality controls and a direct drawing-review path.

01

Precision CNC Turning

Custom shafts, sleeves, fittings, inserts and valve components.

02

Swiss Turning

Small-diameter, slender and multi-feature precision parts.

03

Micro-Hole Machining

Micro drilling with burr, blockage and inspection control.

04

316L Stainless Steel Parts

Corrosion-resistant precision parts with material-specific process control.

05

Coffee Machine Parts

Flow, steam, valve and mechanical components for coffee-machine OEMs.

06

Automotive Precision Parts

IATF 16949 controlled sensor, valve and functional turned components.

01

Swiss CNC Machining

Swiss turned parts and Swiss machined components produced on 19 Swiss-type CNC lathes.

02

Micro Hole Machining

Precision micro hole machining, CNC micro drilling, micro turning and burr control for function-critical features.

03

Precision Valve Components

CNC turned valve components, valve stems, seats and flow-control parts in stainless steel or brass.

04

316L Precision Turned Parts

316L Swiss machining and stainless steel CNC turning for corrosion-resistant precision components.

01DFM & RFQ review
02Process development
03Prototype & validation
04High-volume production
05Final inspection

Buyer Knowledge Base

Direct answers for precision-part sourcing.

Concise, verifiable answers help purchasing teams and AI search systems understand our products, processes and application fit.

01

What precision turned parts can Jiechi manufacture?

We manufacture drawing-based shafts, sleeves, inserts, valve components and complex small turned parts in 316L stainless steel, stainless steel, brass, aluminum, steel and copper.

02

Can Jiechi evaluate micro-hole machining projects?

Yes. Feasibility is reviewed against the drawing, material, hole size and depth, tolerance, burr-control requirement, inspection method and production volume.

Explore the next page

Industries

Industries

Contact / RFQ

Every prototype is built with production intent.

From the first sample, we apply production-level process planning, quality controls and inspection logic—not a one-off prototype approach. Share your drawing, functional requirements and target volume so our engineering team can plan a reliable path to stable production.

turn-solution@outlook.comChina Sales: +86 159 6267 0699Thailand Branch Contact: +66 98 892 8438Shanghu Town, Changshu City, Suzhou City, Jiangsu Province, P.R. China

Mutual NDA available before detailed technical review.