low cost Stainless Steel wind drive whirlwind roof ball fan for africa market
- Category: >>>
- Supplier: Qingzhou Yongsheng Machinery Co. Ltd.
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Product Overview
Description
Product Description
Description
Basic Info
Model NO.:HQ-300\tMaterial:Stainless Steel
Blade Material:Stainless Steel\tType:Exhaust Fan
Electric Current Type:Wind Driven, No Power\tMounting:Roof Fan
Certification:ISO
Advantages
1. Automatically operate. Take advantage of energy from nature, exhausting turbid, humid hot air to exterior and supplying fresh air to interior. Produce air convection as a heat radiator, reducing indoor temperature, increasing air fresh. Reduce air conditioning load, increasing the cooling effect.
2. No operating cost, no electricity consumption, environmental protection, energy-saving
3. No maintainance needed, life-long service
4. Light weight, strong and durable construction
5. Weather resistance, strong fray resistance, fine non-viscidity, self-cleanness, high revolving sensitivity and high air venting efficiency.
6. Easy installation. Installation Position: Flat roof, pitched roof, concrete roof and contour plate of various industrial plants.
Roof ventilation fan without power
Product Description
Yongsheng Machinery is one of the professional China Exhaust Fan manufacturers and suppliers, welcome to wholesale low price no power roof ventilation fan (hq-300) from our factory.
Hot Tags: no power roof ventilation fan (hq-300), China, suppliers, manufacturers, wholesale, low price
Products Show
Our Service
High quality carton
we use the strong carton to package our spare parts of exhaust fan to export
High quality carton
the ISO9001:2008 quality system authentication and ROHS authentication.
High quality export carton
the cooling pad also used the more tough
carton ,and we loading that carefully.
Our Company
Factory
Our Factory
Workshop
Our Workshop
Warehouse
Our Warehouse
warehouse
spare parts of fan
Packing & Delivery
Packing Details : Packing,use the best carton
Delivery Details :7 days after order
1. over loading
2. loading the parts of fan
3. the frame package
4. Professional package for fan
5. Professional alloy frame
6. wire net for fan
Our Certifications
Best service
the parts of fan
Name: Belt Pulley
Original: China
Features: Fan belt pulley and flange are made of high strength aluminum-magnesium alloy by die-casting. Light weight, lower vibration. Blast sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability.
Name: Fan Bearing
Original: China
Features: Fan bearing adopts imported doublerow bearing with special waterproof design, water can't enter. High strength, lower noise, maintenance free and long service life.
Name: Frame
Original: China
Features: The automatic transform craft that adopts a forerunner models at a time, especially thick galvanizing layer, the anti-causticity is the strongest.
Name:original fan blet
Original;China
Features:it is made of top quality nylon with some fiberglass,which increase the push-pull device life and strength .it is use strong rubber to connect to ensure the never rust.
Name: Motor
Original: Both China famous motor and Siemens motor
Features: Motor voltage and frequency can be customized. Motor protection grade IP55, insulation class F grade
evaporative cooling pad
The pad be used to cooling system of poultry farm and greenhouse
if you do not known the cooling system,you can piont our other goods,that is the import parts in the system and the service life more 3 years than other manufacture.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 7 days if the goods are in stock. or it is 15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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