Thermal Efficiency Improving Air To Air Heat Exchanger Air Preheater For Gas Fired Boiler
- Category: >>>
- Supplier: Jiangsu Gang Feng Boiler Co. Ltd.
Share on (1600499095274):
Product Overview
Description
Material | Carbon steel or equivalent |
Structure | vertical |
Tubes | enameled seam or seamless tubes |
Tube OD | Customized |
Enamel thickness | 0.34+/-0.06mm |
Size | Customzied design |
Brand | GF |
Remarks | Customized order is also accepted. |
Manufacturing process | Material→Ingot → Hot/Cold-Rolling→ Heat treatment(Normalizing+ tempering) → Inspection→Cutting→Pipe piercing→welding→Sealing test→Painting→Packaging |
Q1:How long is the warranty period?
We provide 12 months warranty for all spare parts(exclude fragile parts).
Q2:How do you control the quality?
1) All GF machines are in strict accordance with the ISO quality and CE system requirements.
2) Each procedure is crafted by professional Skilled labour, followed by particular QC
3) All information of our products can be checked in efficient management system.
Q3:What certifications do you have?
All our products are CE and ISO9001 certified. Numerous design and innovation patent for all our current models and spare parts.
Such as the innovation patent squeegee design.
Q4:What kind of service do you provide?
Before sales:
Provide productinformations, market research forecasting, product customization,product processing,consultation and other services for your convenience.
After sales:
1. Technical training on according to customer requirements;
2. We promise replacement under warranty;
3. We promise to supply the maintenance spare parts;
4. Regular call back or visit customers;
5. On time response to mail and phone calls of your complaints or consultation.
Q5:Are you a factory or trading company, where are you located？
We are a factory, just 130km(2 hours by car) away from Shanghai Airport.We offer pickup service at Shanghai for your visit.
We provide 12 months warranty for all spare parts(exclude fragile parts).
Q2:How do you control the quality?
1) All GF machines are in strict accordance with the ISO quality and CE system requirements.
2) Each procedure is crafted by professional Skilled labour, followed by particular QC
3) All information of our products can be checked in efficient management system.
Q3:What certifications do you have?
All our products are CE and ISO9001 certified. Numerous design and innovation patent for all our current models and spare parts.
Such as the innovation patent squeegee design.
Q4:What kind of service do you provide?
Before sales:
Provide productinformations, market research forecasting, product customization,product processing,consultation and other services for your convenience.
After sales:
1. Technical training on according to customer requirements;
2. We promise replacement under warranty;
3. We promise to supply the maintenance spare parts;
4. Regular call back or visit customers;
5. On time response to mail and phone calls of your complaints or consultation.
Q5:Are you a factory or trading company, where are you located？
We are a factory, just 130km(2 hours by car) away from Shanghai Airport.We offer pickup service at Shanghai for your visit.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
