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.

Produsen Katrol Sabuk Presisi Tinggi China - Hawen

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Variabel Speed Water Pump Pulley

HAWEN, produsen presisi terkemuka, nawakake solusi Variable Speed Water Pump Pulley premium sing dirancang kanggo dinamika cairan lan efisiensi mekanik sing optimal. Minangka pemasok mapan kanthi kapasitas produksi saben dina 150.000 unit, fasilitas manufaktur ngirim komponen transmisi daya tahan dhuwur sing cocog kanggo aplikasi industri sing nuntut. Pabrik produksi nggunakake casting maju bebarengan karo mesin CNC otomatis kanggo njamin integritas struktural lan stabilitas mekanik jangka panjang. Kanthi kolaborasi karo perusahaan internasional, HAWEN dadi mitra manufaktur global sing bisa dipercaya kanggo sistem pendinginan lan transportasi tugas abot.

Ndeleng Liyane >> Kirim Pitakonan >>

Stamped Steel Pulley

Hawen unggul ing biaya-efektif lan kualitas Manufaktur, nawakake Stamped Steel Pulley karo desain entheng lan transmisi beban entheng-kanggo-menengah stabil. Cocog karo peralatan rumah tangga lan mesin industri. Opsi tuku grosir lan akeh kasedhiya, nyukupi kabutuhan pengadaan massal.

Ndeleng Liyane >> Kirim Pitakonan >>

Taper Lock Pulleys

Hawen ngirim majeng, kualitas Taper Lock Pulleys karo desain poto-ngunci kanggo instalasi gampang lan transmisi torsi dhuwur stabil. Nyederhanakake pangopènan lan cocog karo macem-macem aplikasi industri. Pilihan Grosir lan selaras kasedhiya, nawakake kahanan competitive kanggo kabutuhan tuku akeh.

Ndeleng Liyane >> Kirim Pitakonan >>

Spoke Pulley

Hawen nguwasani teknologi optimasi struktural sing maju, ngasilake Spoked Pulley kanthi bobot entheng, transmisi stabil lan boros panas sing apik banget. Cocog kanggo penggemar industri lan mesin pertanian, kita nawakake tuku akeh lan layanan khusus kanthi rega sing cocog, njamin pengadaan sing dipercaya.

Ndeleng Liyane >> Kirim Pitakonan >>

WebType Pulley

Hawen nduweni manufaktur canggih lan kualitas sing bisa dipercaya, nawakake Katrol WebType kaku kanthi struktur web sing terintegrasi. Iki njamin transmisi stabil lan umur dawa, cocog kanggo penggemar industri lan alat mesin. Opsi tuku akeh lan solusi sing disesuaikan kasedhiya, kanthi rega sing kompetitif kanggo nyukupi kabutuhan pengadaan sing beda-beda.

Ndeleng Liyane >> Kirim Pitakonan >>

Katrol Sabuk Datar

Hawen setya manufaktur tliti majeng, ngirimke Flat Belt Pulleys kualitas dhuwur karo transmisi stabil, resistance karat kuwat lan gangguan kurang. Becik kanggo mesin cuci lan peralatan industri entheng, kita nyedhiyakake pilihan tuku akeh lan rega sing cocog, nawakake solusi pengadaan sing dipercaya.

Ndeleng Liyane >> Kirim Pitakonan >>

Hawen minangka produsen lan pemasok profesional Sabuk Katrol ing China. Setel pesenan kanggo aplikasi apa wae lan njaluk penawaran dina iki kanggo hardware sing bisa dipercaya lan tahan lama.

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