Professional Maintenance Guidance for Central Air Conditioners and Household Air Conditioners
¥51.6$8.66
1688
TAOBAO
Already Connected to the Mijia App, the Smart Central Air Conditioning Panel, Water Machine, Fan Coil Unit Thermostat Panel, and Remote Control
¥61.85$10.38
Self-Installation Floor Heating Coil Installation Construction Drawings, Cad Drawings for Hvac Systems, Air Conditioning Design, and Drawings for Heating and Fresh Air
¥10.27$1.73
Central Air Conditioning Intelligent Thermostat Fan Coil Three-Speed Switch 86 Type Universal Lcd Control Panel
¥17.26$2.90
Cooling and Heating Air Conditioner Compressor 1Hp 2P 3P 1.5P 5Hp Fixed Frequency Refrigeration Suitable for Midea Gree Air Energy Heat Pump, Etc
¥254.43$42.70
2026 Hvac Professional Exam Textbook: Technical Guide for Practicing Hvac Professionals - Registered Equipment Engineer
¥52$8.73
Connected to the Mi Home App, the Central Air Conditioning Thermostat Wifi Smart Fan Coil Floor Heating Switch Control Panel
¥98.41$16.52
Drawing and Calculation Instructions for Architectural Water Supply and Drainage, Water Plant Pipeline Design, Hvac, Heating, and Cad
¥10.11$1.70
Shanghai Central Air Conditioning Repair and Cleaning Services, Air Conditioning Repair, On-Site Installation, Technician for Moving Units, Central Air Conditioning Maintenance
¥30.6$5.14
Haosen Cad Software 2025 2024 2023 22 Construction Machinery Electrical Drainage Hvac Power Remote Installation
¥62.43$10.48
Constant Pressure Water Replenishment and Vacuum Deaeration Unit Hvac Central Air Conditioning Circulating Water Fully Automatic Pressure Stabilizing and Water Replenishment Equipment
¥508.95$85.41
Anboson Kitchen-Specific Air Conditioner, Embedded Ceiling-Mounted, 1.5 Hp Cooling and Heating Unit for Home Use
¥3756.53$630.35
Silent-Grade Air Conditioner Central Air Conditioning Drainage Pump, Dedicated Condensate Water Lift Pump for Wall-Mounted Units, Fully Automatic External Water Pump
¥113.81$19.10
2026 Registered Hvac Public Works Engineering Exam Past Questions and Answer Analysis - Printable Exam Questions
¥10.39$1.75
2.0 Full-Screen Thermostat for Central Air Conditioning, Floor Heating, and Fresh Air with a Screen, Smart Switch Panel Has Been Integrated into the Mijia App
¥613.68$102.98
Cad Design Services for Home Decoration, Water, Electricity, Hvac, Drainage, Fire Protection, Architecture, Landscape, Steel Structure, Self-Built Houses, Construction Drawings
¥10.28$1.73
Beijing Air Conditioner Repair, Pipel and Fluoride Service, Central Air Conditioner Repair, Disassembly and Cleaning, Door-To-Door Installation Master
¥50.63$8.50
Nanchong Air Conditioner Repair, Refrigerant Recharging, On-Site Installation and Relocation Services for Indoor and Outdoor Units, Central Air Conditioning Cleaning, No Cooling
¥10.16$1.71
Fully Automatic Constant Pressure Water Replenishment and Exhaust Device Hvac Central Air Conditioning System Vacuum Deaeration Unit Pressure Stabilizing Expansion Tank
¥203.24$34.11
Complete Set of Home Appliance Repair Self-Study Video Tutorials: Inverter Central Air Conditioner, Tv, Washing Machine, Water Heater, Refrigerator
¥0.01$0.01
Faq
- What is Oopbuy? What products can it help me purchase?
- Oopbuy is a professional Chinese product purchasing agent service platform, primarily helping overseas users purchase products from mainstream Chinese e-commerce platforms such as Taobao, 1688, and Vipshop. You can submit the link (URL) of the product you want to buy via Oopbuy's website or app, and the platform will provide you with a one-stop shopping solution including agent purchasing, international logistics, and language translation.
- How to understand "Direct Factory Supply"? What are its advantages?
- "Direct Factory Supply" means the seller or channel directly cooperates with factories possessing large-scale production capacity, bypassing middleman wholesaler links. The main advantages of this model are:
- More stable quality: Large factories have complete production lines and quality control systems, enabling end-to-end control from mold opening to finished products, ensuring more reliable product quality.
- More competitive pricing: Eliminates price markups from middlemen, usually resulting in better prices.
- Relatively reliable supply: Direct connection with factories ensures higher supply stability, and some may even get priority access to popular new releases.
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