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.

Nuacht

Tá áthas orainn torthaí ár gcuid oibre, nuacht na cuideachta a roinnt leat, agus forbairtí tráthúla agus coinníollacha ceapacháin agus aistrithe pearsanra a thabhairt duit.

Cuideachta Nuacht Nuacht Tionscal

04 2026-11

Cad iad na Difríochtaí idir Imill Oscailte, Leath-Oscailte agus Dúnta?

Treoir soláthair ar na difríochtaí idir impellers oscailte, leath-oscailte agus dúnta. Foghlaim faoi éifeachtúlacht, láimhseáil solaid, caitheamh, agus critéir roghnúcháin ó Zhejiang Hawen Electromechanical Co., Ltd.

27 2026-10

Cén t-ábhar is fearr le haghaidh Belt Pulleys i dtimpeallachtaí ard-chreathadh?

Treoir soláthair maidir leis an ábhar is fearr a roghnú le haghaidh ulóga crios i dtimpeallachtaí ardchreathadh. Déan comparáid idir iarann teilgthe, cruach, alúmanam, agus iarann insínte le haghaidh taiseadh, neart, agus costas ó Zhejiang Hawen Electromechanical Co., Ltd.

Cad iad na próisis mheaisínithe a chinntíonn cruinneas agus comhsheasmhacht crios Belt Pulleys?

20 2026-10

Nuacht

Cad iad na Difríochtaí idir Imill Oscailte, Leath-Oscailte agus Dúnta?

Cén t-ábhar is fearr le haghaidh Belt Pulleys i dtimpeallachtaí ard-chreathadh?

Cad iad na próisis mheaisínithe a chinntíonn cruinneas agus comhsheasmhacht crios Belt Pulleys?

Cén fáth a bhfuil ulóga creasa ina gcomhpháirteanna lárnacha i gcórais tiomána mótair leictreacha?

Conas a laghdaíonn ulóga crios creathadh nuair a péireáiltear iad le impellers agus meáchain?

Cad a Dhéanann Pulóga Creasa Riachtanach le haghaidh Trealamh Iompraíochta agus Láimhseáil Ábhar?

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