Founded in 2002, Holtop is a leading manufacturer in China specializing in air-to-air heat recovery equipment. With over 20 years of dedicated research and technology development in heat recovery ventilation and energy-saving air handling equipment, Holtop exports products to more than 100 countries and regions. Our mission is to deliver highly efficient, energy-saving products and solutions to improve indoor air quality, ensure public health, and protect the environment.
Manufacturing & Technical Capabilities
Holtop’s headquarters is located at the foot of Beijing Baiwangshan Mountain, with a major manufacturing base in Beijing’s Badaling Economic Development Zone. Backed by a nationally certified laboratory and a strong R&D team holding dozens of national invention patents, Holtop operates with a strict quality control and product certification system.
Why Holtop?
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1. Areas Covered: >70,000 m²
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2. Employees: Approx. 650
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3.Turnover (2025): >100M USD
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4. Production Capacity: 300,000 units annually
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5. Certifications: ISO 9001, ISO 14001, OHSAS 18001, CE, EAC
Bangladesh Project References (2018–2025)
Holtop has supplied specialized equipment and solutions for a variety of turnkey projects across the pharmaceutical, commercial, and industrial sectors in Bangladesh:
Cleanroom & Pharmaceutical Projects
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1. 2018 | Aci Formulations – AHU, Water chiller

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2. 2020 | MBL Powder Room – Cleanroom material, HVAC equipment

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3. 2023 | INCEPTA PHARMA – Weighing room

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4. 2023 | Pharmaceutical Factory Cold Storage – Cold storage room solution

Industrial Projects
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1. 2019 | MARICO HVAC – AHU, Water chiller, Water pump

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2. 2019 | Cement Factory – Industrial cooling tower, Water pump

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3. 2024 | Ghorasal Polash Urea Fertilizer Project (GPUFP) – AHUs, Industrial AHUs, VRF, Water chiller, Fan coil unit, Ventilator, Automatic control system, Valves, Sensors
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4. 2025 | Bangladesh Food Factory – HVAC equipment

Commercial Space Projects
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1. 2022 | Office Building – ERV, AHU

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2. 2025 | Bangladesh Universal Group – Heat recovery unit (HRV)

Post time: Jun-11-2026