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.

Berriak

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Enpresaren Albisteak Industria Berriak

27 2026-10

Zein material da onena Gerriko Txirriketarako bibrazio handiko inguruneetan?

Bibrazio handiko inguruneetan gerriko poleetarako material onena aukeratzeko erosketa-gida bat. Konparatu burdinurtua, altzairua, aluminioa eta burdin harikorra moteltze, indarra eta kostua Zhejiang Hawen Electromechanical Co., Ltd.

20 2026-10

Zein mekanizazio-prozesuk bermatzen dute Gerriko Txirrika-zirrikituen zehaztasuna eta koherentzia?

Gerriko txirrika zirrikituaren zehaztasuna eta koherentzia bermatzen duten mekanizazio prozesuen kontratazio-gida bat. Lortu informazio gehiago inflexio, artezketa, ikuskapen eta hornitzaileen aukeraketari buruz Zhejiang Hawen Electromechanical Co., Ltd.

Zergatik dira gerriko poleak motor elektrikoen gidatzeko sistemetan oinarrizko osagaiak?

15 2026-10

Berriak

Zein material da onena Gerriko Txirriketarako bibrazio handiko inguruneetan?

Zein mekanizazio-prozesuk bermatzen dute Gerriko Txirrika-zirrikituen zehaztasuna eta koherentzia?

Zergatik dira gerriko poleak motor elektrikoen gidatzeko sistemetan oinarrizko osagaiak?

Nola murrizten dute Gerriko Txirrikak bibrazioa bultzatzaile eta pisuekin konbinatuta?

Zerk egiten ditu uhal-poleak ezinbestekoak garraiatzaile-ekipoetarako eta materialak maneiatzeko?

Zergatik kontzentrikotasun handiko Gerriko Txirrikek bigarren mailako doikuntza-denbora minimizatzen dute?

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