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  • Diffusing Profiles - China

    price: 1.00 Dollar US$

    Diffuser profiles for air handling units (AHUs) are components used to distribute conditioned air from the AHU into the occupied spaces of a building.

    These profiles refer to the different types or designs of diffusers that are commonly used in AHU systems.

    Here are some commonly used diffuser profiles for AHUs: Square or Rectangular Diffusers: These diffusers have a square or rectangular shape and are often installed in suspended ceiling systems.

    They feature adjustable blades or louvers that allow for directional airflow control.

    Square or rectangular diffusers are versatile and widely used in various commercial and residential applications.

    Linear Slot Diffusers: Linear slot diffusers consist of long, narrow slots or openings in a linear pattern.

    They are typically installed along the length of walls, ceilings, or beneath windows.

    Linear slot diffusers provide a uniform supply of conditioned air and can be adjusted to control airflow direction and volume.

    Round Diffusers: Round diffusers have a circular shape and are commonly used in circular or curved ductwork systems.

    They feature adjustable circular dampers that allow for airflow adjustment and direction control.

    Round diffusers are often chosen for their aesthetic appeal and can be found in various commercial and residential settings.


    Company Contact:


    • Phone: 86-20-81554508

    • Address: 8053, 5th Floor, Junfeng Business Center, No. 99 Hualei Road, Liwan District, Guangzhou , Guangdong , China

    • Email: Email


    Published date: August 7, 2023

    • Business Description: Guangzhou Yizhong Aluminum Industry Co., Ltd. founded in Guangzhou, Guangdong province in 1996 named "SANHE", has been developing for more than 20 years with branches and factories in Foshan, Dongguan, Zhongshan and Taishan.

      Yizhong (E-ZONG) is the most professional and perfect in the clean industry in south China.

      The company integrates R&D, production and sales of clean room aluminum profiles, air-conditioning unit frame aluminum profiles, air diffuser aluminum profiles and clean room doors, medical automatic doors, swing doors, air diffuser and other aluminum products.

      Products are widely used in medical and health, bio-pharmaceutical, food and beverage, cosmetics, machinery and electronics industries.

      The production of its products introduces a full set of CNC machining equipment, and its quality is in a leading position in the same industry.

      Now Yizhong (E-ZONG) is occupying plant area of more than 30,000 square meters, having more than 300 employees.

      Since its establishment, Yizhong (E-ZONG) has obtained the "Appearance Design Patent Certification", "Invention Patent Certification" and "Practical Patent Certification", and has passed the "ISO9001" quality management system certification.

      The company constantly introduces the management mode and production equipment of the leading industry, and always focuses on creating environmental aluminum products and making our products leading the trend of the highest standard.

      Advanced production equipment, scientific process control, and strict quality test have laid a solid foundation for Yizhong (E-ZONG)'s market.

      In the future, Yizhong (E-ZONG) will continue to implement the business strategy of technology, quality and service.

      With innovative technology, excellent quality and service, we will sincerely work together with you all to create brilliant future!

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