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.

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Precision CNC Machining

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

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Custom Tooling

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

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Mechanical Components

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

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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