Precision Machined Copper Components

Machined-from-cast and machined-from-bar copper components for pumps, valves, hydraulics and electrical equipment, produced to drawing tolerance.

OperationsTurning, milling, boring, drilling, threadingMaterialsBronze, copper, brassInputIn-house cast blanks or customer bar

When your component is difficult to handle because it needs multiple operations — turning, milling, drilling, threading, keyways, dowel holes in one setup — our CNC shop keeps it all under one roof. We machine cast bronze blanks we pour ourselves, plus copper bar and forged input material.

We handle pump impellers and casings, valve seat rings, hydraulic cylinder components, electrical switchgear contacts, and general machined parts in copper, bronze or brass. Batch sizes from single trial pieces to regular production runs.

Send the drawing and tell us the annual quantity; we will quote material, machining and a delivery schedule. Quality control includes material certificate traceability when required.

Procurement facts

MOQSamples from 1 pc; batch orders quoted per drawing
ToleranceMachined to drawing tolerances
Lead timeConfirmed at quotation, per drawing and quantity

Specifications

OperationsTurning, milling, boring, drilling, threading
MaterialsBronze, copper, brass
InputIn-house cast blanks or customer bar
BatchTrial pieces to production runs
QCMaterial certificates on request
Request a Quote
Precision Machined Copper Components

Request a Quote

Tip: attach a drawing or photo, with dimensions, material and quantity for a faster quote.

No drawing yet? Just describe the part — we will ask for what we need.

Your details are used only to respond to this inquiry. Or email sales@dashanchina.com.