• Square metatra PRODUCTION faladia

    Square metatra PRODUCTION faladia

    Naorina tamin'ny 2002, Holtop no mitarika mpanamboatra ao Shina amin'ny famokarana lehibe indrindra fototry ny hafanana sy ny rivotra sitrana angovo vokatra any Asia, nanarona mahery 70,000m2 faritra.
  • Units ny fahafaha-mamokatra

    Units ny fahafaha-mamokatra

    Holtop manorina rafitra taratasy misy kilema ny ISO 9001, ISO14001, OHSAS18001 ary koa ny taratasy fanamarinana ny vokatra rafitra. Manana ny nankatoavin'ny pirenena enthalpy laboratoara, mafy R & D ekipa sy handova 30+ Patents.
  • Tsena anatiny Share

    Tsena anatiny Share

    Holtop tompony ny fototra teknolojia ny hafanana sitrana sy mihazona No. 1 tsena anjara amin'ny fanarenana ara-barotra angovo ventilators isan-taona ao Shina amin'ny fitomboan'ny 40% +. Products dia naondrana ny 100+ firenena.
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Nitarika ERV mpanamboatra

Holtop no No. 1 Manufacturer ny Heat & Energy Recovery rivotra Products any Shina, ary izao tontolo izao tompony mitarika fototra teknolojia ny hafanana sy ny angovo sitrana.
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Manam-pahaizana Indoor AIR FAHASALAMANA

Today's modern buildings are well insulated, which bring airborne pollutants. Holtopventilation systems help remove allergy-aggravating particles and germs by exchanging stale indoor air with fresh and clean outside air.
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HVAC manam-pahaizana vahaolana

Making comfort conditions and air quality inside buildings are more important than ever today. Holtop AHUs are modular design, adapting to the needs of a variety of applications.
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SuperSeptember Promotion

Alibaba's SuperSeptember promotion activity starts from Sep. 2nd to 30th. As one of the top selected suppliers, Holtop is going to offer the following promotion activities.
  • 1. New products promotion;
  • 2. Stock promotion;
  • 3. $50 OFF coupon for alibaba shop followers;
    • Don'ts hesitate to contact our sales team for more details.

    Global Project Cases