What materials do you use for motor casings and pulleys?

We manufacture motor casings and pulleys in a wide range of materials: aluminum alloy (ADC12, A380), cast iron (HT250, QT500), and stainless steel (304, 316). For special requirements, we also offer brass and alloy steel options. Material selection is guided by factors like heat dissipation, corrosion resistance, weight, and cost.

What is your MOQ for custom belt pulleys / impellers?

Our standard MOQ for custom-made pulleys and impellers is 500 pieces for first production runs. However, we fully support sample orders (as low as 5–10 pieces) for qualification testing and prototyping. For high-volume production orders (10,000+ units), we offer competitive volume discounts and priority lead times.

How do you ensure product quality and precision?

We are IATF 16949 and ISO 9001 certified, with comprehensive in-house quality control including CMM dimensional inspection, dynamic balancing (G6.3 or higher), material composition analysis by spectrometer, and hardness/tensile testing. We provide full traceability from raw material to finished part and include inspection reports with every shipment.

Can you manufacture parts based on my drawings (OEM/ODM)?

Yes. We are a dedicated OEM/ODM manufacturer. We accept 2D drawings (PDF, DWG) and 3D models (STEP, IGES, SolidWorks). Our engineering team reviews each design for manufacturability and suggests cost-saving optimizations. We also offer reverse engineering services if you have sample parts but no formal drawings.

What is your typical lead time and shipping method?

For custom orders, our average lead time is 15–25 days after drawing approval and material preparation. For standard stock items, we ship within 7–10 days. We offer FOB Ningbo/Shanghai, CIF, or DDP shipping options. Expedited shipping is available for urgent requirements.

Kitajski proizvajalec strojno obdelanih delov iz visoko preciznega legiranega jekla - Hawen

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Jedro rotorja električnega motorja

HAWEN je vodilni proizvajalec jedra rotorja električnega motorja, ki dobavlja visoko natančne rotacijske komponente za industrijsko avtomatizacijo. Z desetletji strokovnega znanja in izkušenj v proizvodnji naš proizvodni obrat v provinci Zhejiang oblikuje visoko zmogljive dele, ki vzdržijo hude mehanske obremenitve in optimizirajo učinkovitost magnetnega pretoka.

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Strojna oprema iz nerjavečega jekla za industrijsko uporabo

HAWEN je profesionalni proizvajalec in globalni dobavitelj strojne opreme iz nerjavečega jekla visoke natančnosti za industrijsko uporabo, ki ponuja robustne tesnilne tekočine in priključne izdelke, odporne proti eksploziji. Ta proizvodni obrat, ki upravlja z naprednimi linijami za obdelavo spojin za stružnice, zagotavlja neprimerljivo dimenzijsko natančnost za nevarna procesna okolja.

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Stiskani fitingi iz nerjavečega jekla 316

Stiskani fitingi iz nerjavečega jekla HAWEN 316 so pogosto uporabljene komponente pri povezovanju cevovodov. Takšni fitingi tesno povežejo cevi in fitinge s posebnimi orodji za stiskanje, da tvorijo robustno zatesnjeno strukturo. Naši izdelki se pogosto uporabljajo v opremi za avtomatizacijo, natančnih strojih, industrijskem prenosu in drugih področjih. Pozdravljamo stranke, da prilagodijo izdelke po risbah ali obiščejo našo tovarno.

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Hawen je profesionalni Strojno obdelani deli iz legiranega jekla proizvajalec in dobavitelj na Kitajskem. Prilagodite svoje naročilo za katero koli aplikacijo in še danes zahtevajte ponudbo za zanesljivo in dolgotrajno strojno opremo.

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