20+ YEARS
ERV/HRV/AHU

R&D OEM|ODM

20+ YEARS
English
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HOLTOP GROUP

industrial air conditioning - China Factory, Suppliers, Manufacturers

Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for industrial air conditioning, Mechanical ventilation with heat recovery , small airflow ERV, AHU ,Counterflow Heat Exchanger . Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service. The product will supply to all over the world, such as Europe, America, Australia,Munich , Ghana ,Armenia , Senegal .Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

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  • Reviews

  • Eartha 2022.05.12 17:28:06

    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,

  • Isabel 2022.04.19 15:45:46

    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!

  • Sandy 2022.03.01 20:51:47

    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.

  • Gustave 2022.01.03 21:56:12

    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.

  • Laura 2021.12.19 01:51:28

    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.

  • Sandra 2021.11.08 17:25:43

    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

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