ISO-Certified Manufacturing Partner

Precision Machinery,
Engineered for Global Industry

Haohai Precision Machinery delivers high-precision machined components, custom tooling and manufacturing solutions to customers worldwide — with tight tolerances, certified quality and dependable delivery.

20+Years of Experience
0.003mmTolerance Capability
24hQuote Response

What We Do

Core capabilities supporting industries from automotive to aerospace.

Precision CNC Machining

CNC turning, milling and grinding of complex components with tight tolerances, from prototype to volume production.

Custom Tooling

Design and manufacture of carbide, PCD and custom cutting tools tailored to your specific application.

Mechanical Components

Shafts, fixtures, jigs and precision mechanical parts manufactured to drawing for global OEM customers.

Quality Assurance

Full-dimensional inspection with advanced metrology equipment. Material certificates and inspection reports supplied.

Why Choose Haohai

What global buyers get when they work with us.

Engineering-Driven Communication

Our sales team speaks the language of manufacturing. Send us a drawing, get a professional technical response within 24 hours.

Consistent Quality System

Standardized processes and full traceability from raw material to finished part — every batch, every order.

Competitive China Pricing

Direct factory pricing without trading-company markups, with the quality discipline of a certified manufacturer.

Reliable Global Delivery

Export experience with DDP, FOB and CIF terms. Careful packaging and documentation for hassle-free customs clearance.

Industries Served

Automotive Aerospace Mold & Die Machinery Energy Electronics Medical

Have a drawing to quote?

Send us your drawings or samples — get a detailed quotation within 24 hours.

sales@haohaimech.com