Heat Pump HVAC Systems
1. Professional Team: We have an 20+ years experienced professional team providing comprehensive technical support.
2. High Efficiency and Energy Saving: We adopt advanced technology to ensure efficient and energy-saving system operation.
3.Customized Services: Tailor-made to meet the specific requirements of different projects.
4. Full-Service Solution: Providing one-stop service from design and equipment matching to installation and commissioning.
Heat Pump HVAC Systems
Specializing in customized air-cooled central AC systems, we deliver energy-efficient, high-performance climate solutions. Our end-to-end service covers precision system design, optimal equipment matching (including air-cooled units, ACs and fan coils), and full-system integration to ensure reliable operation.
Service Offerings:
Custom System Design We develop tailored preliminary system designs that precisely align with each project's unique specifications.Our engineering team creates optimized air-cooled system solutions customized to your building's architecture and operational requirements.
Precision Equipment Selection Our portfolio features high-efficiency, energy-saving air-cooled main units that deliver exceptional core system performance. We expertly match compatible air conditioners and fan coil units to ensure perfect harmony across all system components.
Comprehensive System Integration We guarantee fully integrated air-cooled systems that operate at peak efficiency, delivering outstanding user experiences. Our complete solution includes professional installation and commissioning services to ensure flawless system performance from day one.
Applications
Commercial Buildings, Office Buildings, Industrial Plants, Public Facilities etc.
Choose our customized central air conditioning air-cooled system service and enjoy professional, efficient, and energy-saving air conditioning solutions to provide the best air conditioning experience for your project.

Shandong GRAD Group Co., Ltd. is a leading global manufacturer specializing in HVAC (Heating, Ventilation, and Air Conditioning) solutions. With over 30 years of production experienceand 16+ years in international business, we have built a strong reputation for innovation, reliability, and excellence. Our products are exported to 100+ countries, demonstrating our commitment to quality and customer satisfaction worldwide. Operating from a 500,000 sqm state-of-the-art production facility, we employ 2,000+ skilled professionals dedicated to delivering cutting-edge HVAC technologies. GRAD Group holds 1,000+ patents, underscoring our leadership in R&D and technological advancement. Whether for commercial, or industrial applications, we provide energy-efficient, sustainable, and high-performance HVAC solutions tailored to global market needs.
Why Choose GRAD?
✔ 30+ Years of HVAC Expertise
✔ Strong International Presence (100+ Countries)
✔ Advanced Manufacturing with 500,000 sqm Facility
✔ 1,000+ Patents for Innovative Solutions
✔ Commitment to Quality & Sustainability At GRAD, we strive to create comfortable, efficient, and environmentally friendly climate control systems for a better future. For more information, visit our official website or contact us directly.
FAQ
Q1. Where is your loading port?
A: Qingdao/Shanghai/Tianjin, China or else port as for your request.
Q2. What's your company's main products?
A: Our company is specialized in central air-conditioning,ventilation and GRP Composite material products.
Q3. What's the MOQ for your production?
A: The MOQ is 1pcs or depends on your products requirements.
Q4. What’s your payment term.
A: T/T and L/C
Q5. Where is your factory?
A:We are in Dezhou, Shandong province. 1 hour to Beijing and 4 hours to Shanghai by bullet train. Our nearest airport is Jinan Yaoqiang airport.







