Ningbo, China · Since 2008
Precision CNC Machining Parts Manufacturer for Global Buyers
Ningbo Haichuang Precision Machinery Co., Ltd. supplies custom CNC machined parts to importers, wholesalers and equipment makers in 5+ regions. Send a drawing — get a quote with lead time within 24 hours.
What We Manufacture
Core product lines with in-house machining, finishing and inspection. All items customizable to drawing.
CNC Machined Aluminum Parts
Custom CNC milling and turning of aluminum 6061/6063/7075 for automotive, electronics and automation applications. Tolerances down to ±0.005 mm.
View details & specs → CNC MachiningPrecision CNC Turned Parts
High-precision CNC lathe parts in steel, stainless steel and brass. Shaft, pin, bushing and fitting components for machinery and fluid systems.
View details & specs → ExtrusionCustom Aluminum Extrusion Profiles
OEM aluminum extrusion profiles with custom cross-sections, die development in 10 days, anodizing and deep processing available.
View details & specs → FixturesCNC Machining Fixtures & Jigs
Design and build of custom welding fixtures, inspection jigs and assembly fixtures based on your drawings or workpiece samples.
View details & specs → StampingCustom Stamped Metal Parts
Progressive die stamping of brackets, contacts and shields in steel, stainless and copper alloys, from prototype to 500k pcs monthly volume.
View details & specs → Surface TreatmentAnodizing & Surface Finishing Service
In-house anodizing line for machined and extruded aluminum: clear, black and colored finishes with salt-spray test reports.
View details & specs →A Real Factory, Not a Trading Company
- In-house production: 32 CNC machines on one site — no subcontracting on critical tolerances.
- Engineering support: DFM feedback on drawings within 24 hours, before you commit an order.
- Verified quality: ISO 9001:2015 system, full dimensional reports with every shipment.
- Export experience: 15+ years shipping to 40+ countries, EXW / FOB / DDP terms available.
Workshop in Beilun, Ningbo — see the factory →
Request a Quote from a Real Factory
Send your drawing or requirement — our engineers reply within 24 hours with pricing, lead time and sampling plan. Free samples for qualified inquiries.