IATF 16949 · ISO 9001 · RoHS · REACH

Precision Aluminum & Magnesium Castings, Engineered for Global OEMs

From concept to container — Hiyet Metal delivers die-cast, gravity-cast, low-pressure-cast and CNC-machined parts to automotive, EV, 5G, medical, aerospace and consumer industries in 30+ countries.

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14yrsIn Casting

14,000 m²Facility

260/yrMolds Built

30+Export Markets

EV motor housing · AlSi10Mg · T6

5G heat sink · ADC12

Gearbox · A356

Live · Beilun factory — —

8/8Casting cells running

96.3%OEE today

14,820Parts cast · 24 h

2Containers shipped today

IATF
16949

Certified Automotive QMS

Trusted by OEMs across

Automotive Tier-1s

EV & Energy Storage

5G & Telecom

Medical Devices

️ Aerospace & UAV

$21M+ Annual Output

About Hiyet Metal

A trusted partner from China's mold-making capital — Ningbo Beilun

Founded in 2012 in Beilun, the heart of China's mold industry, Ningbo Hiyet Metal Products Co., Ltd. operates a 14,000 m² facility with machining centers, EDM, wire-cutting and CMM-3 inspection equipment. Our engineers — fluent in CAD/CAM/CAE and mold-flow simulation — turn customer drawings into production-ready aluminum and magnesium components.

14 years of casting expertiseDie casting, gravity casting, low-pressure casting, sand casting, investment casting.
Full vertical integrationIn-house tooling, casting, CNC, surface finishing, assembly and packaging.
Quality you can auditIATF 16949 production lines, X-ray, CMM, salt-spray and pressure-tightness testing.
Logistics advantage15 km from Ningbo-Zhoushan Port — the world's busiest port for cargo throughput.

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How We Work

From CAD file to container — five disciplined steps

A clear, transparent workflow that keeps your project on schedule and on spec.

Design & DFM

CAD/CAE review, mold-flow simulation, cost optimization.

Tooling

H13 steel molds, 100k–1M shot life, built in-house in 25–45 days.

Casting

HPDC, LPDC, gravity, sand & investment up to 4,000-ton clamping.

Finishing

CNC, anodizing, powder coat, e-coat, MAO, brushing, PVD.

QC & Ship

CMM & X-ray inspection, PPAP, export packaging, FOB Ningbo.

Our Products

Components for the industries shaping tomorrow

Nine specialised product lines — every part engineered for the duty cycle, environment and certifications of its end-market.

Automotive

Automotive Parts

Engine housings, transmission cases, ECU enclosures, structural brackets — IATF 16949 production.

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New Energy

EV & Energy Storage

Battery trays, cooling plates, PDU enclosures, structural frames for EV & BESS platforms.

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Telecom

5G & Communication

Base-station heat sinks, RF shielding, server chassis, antenna housings.

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Power Tools

Power & Garden Tools

Gearbox housings, motor end-caps, fan covers — ergonomic, durable, salt-spray tested.

Explore Tools

Mobility

E-Scooter & Micro-Mobility

Handlebar brackets, motor housings, battery trays, structural connectors.

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Automation

Industrial & Robotics

Robot arms, reducer housings, motor flanges, control-cabinet heat sinks.

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Medical

Medical Device Parts

Monitor housings, surgical-light handles, ultrasound probes — ISO 13485 ready.

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Aerospace

Aerospace & UAV

Drone arms, gimbal brackets, avionics housings — AS9100D-grade traceability.

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Marine

Marine & Offshore

Outboard mounts, pump bodies, deck hardware in seawater-resistant Al-Mg alloys.

Explore Marine

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14,000 m²Manufacturing Floor

260+Molds per Year

5,000+TAnnual Output

200+Skilled Operators

Why Hiyet Metal

Built for buyers who can't afford to lose a launch window

Engineering depth, audited quality systems and a vertically integrated supply chain — so your tier-1 parts ship on time, every time.

One-Stop Engineering

DFM, mold-flow analysis, prototyping and PPAP under one roof — engineering responses within 24 hours.

Audited Quality System

IATF 16949 production lines, 100% dimensional traceability via CMM and X-ray for safety-critical parts.

⏱

Predictable Delivery

4-week tooling, 2-week sample, KPI-tracked on-time shipment ≥ 98%. Buffer inventory for key SKUs.

Built for Export

RoHS, REACH, EN 45545, AS9100D awareness — full export documentation and bonded-warehouse support.

Materials Specialists

ADC12, A356, A380, AlSi10Mg, ZL101/104, LM6 — and AZ91D/AM60 magnesium for ultra-lightweight parts.

Long-Term Partnership

Average customer relationship: 6+ years. Confidentiality, IP protection and NDA support standard.

Industries We Serve

Trusted across global supply chains

Automotive

EV & ICE

Energy Storage

BESS & PV

Telecom

5G base stations

Automation

Robotics

Medical

Diagnostics

️

Aerospace

UAV & drones

Mobility

E-scooter, bike

Power Tools

OEM brands

Appliance

HVAC, white goods

Rail Transit

EN 45545

Marine

Offshore

Fitness

Gym equipment

Certifications

Audited, accredited, accountable

Independent third-party certification across every quality dimension — so you can buy with confidence.

ISO
9001

ISO 9001 : 2015

Quality Management System

IATF
16949

IATF 16949 : 2016

Automotive Quality

RoHS
REACH

RoHS & REACH

EU Compliance

SGS
AUDIT

SGS Verified

Independent Supplier Audit

Customer Voices

What partners say about working with us

"We've been sourcing aluminum motor housings from Hiyet for over four years. Their CMM reports arrive with every shipment, and their engineers caught a draft-angle issue in our DFM stage that saved us a costly mold revision."

Marco R.Senior Buyer · Italian Tier-1 EV supplier

"Hiyet's tooling lead-time and PPAP support are best-in-class for our price point. We've moved three lines of 5G heat-sink castings to them and the rejection rate has dropped below 0.4%."

Jens K.Supply Chain Director · German telecom OEM

"They handled an urgent prototype run for our drone gimbal — drawings on Monday, samples in our lab in San Diego two weeks later. Quality matched the 3D print. Outstanding partner for fast-moving projects."

Amanda L.Hardware Lead · US UAV start-up

"Communication is the difference. Hiyet's English-speaking PMs reply within hours and proactively flag delivery risks. We treat them as an extension of our own engineering team."

Sergio P.Procurement Manager · Spanish appliance brand

Have a drawing? Let's quote it.

Send us your STEP/IGES/PDF and we'll respond with DFM feedback, tooling cost and unit price within two business days.

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