📱 WhatsApp / WeChat: +86 189 1752 6661 | 📧 Email: zilophoneshiamson@gmail.com
Monday - Saturday 9:00 AM - 6:00 PM (CST)
Get Quote
EN VI TH

Frequently Asked Questions

Find answers to common questions about our industrial boilers, services, and support for Southeast Asian businesses.

Products & Technical

What types of industrial boilers do you manufacture?

We manufacture four main types of industrial boilers at our factory in China:

Biomass Steam Boilers: Capacity from 0.3T/h to 5T/h. These are designed for Southeast Asian fuels like rice husk, palm kernel shell, wood chips, and coconut shell. Thermal efficiency reaches 95%–98%.

Oil/Gas Fired Steam Boilers: Capacity from 0.5T/h to 2T/h. Thermal efficiency up to 95%–101%. Automatic control system ensures stable operation.

Electric Steam Boilers: Capacity from 50kg/h to 1000kg/h. No on-site emissions, compact size – good for areas with strict environmental rules.

Reverse Osmosis Water Treatment Systems: Our patented technology achieves 90% water recovery rate (industry standard is only 50–60%). Self-cleaning membrane, fully automated.

We also provide customized solutions – just tell us your required pressure, temperature, and fuel type.

What is the thermal efficiency of your boilers?

Our boilers are designed to be fuel-efficient, which helps reduce your operating costs:

Gas/Oil Fired Boilers: Thermal efficiency up to 95%–101%.
Biomass Boilers: Thermal efficiency 95%–98%.
Electric Boilers: Nearly 99% efficiency.

Higher efficiency means lower fuel costs and faster return on your investment.

How do I choose the right boiler capacity for my factory?

Choosing the right capacity depends on your specific needs. To help you select, we'll need to know the required steam or hot water output (in T/h or kcal/h), what you'll use it for (heating, process, swimming pool, drying, etc.), what fuel is available locally for you, and working pressure requirement. Our engineers can help you determine the right size. Just send us this information, and we'll provide a recommendation within 24 hours free of charge.

What is the operating pressure and temperature range?

Our boilers operate within these standard ranges:

Steam Boilers: Working pressure ≤0.8 MPa, steam temperature ≤171°C.
Hot Water Boilers: Outlet temperature ≤85°C.
Thermal Oil Boilers: Temperature up to 320°C.

We can also customize the pressure and temperature to match your specific process requirements.

What fuel types can your biomass boilers use?

Our biomass boilers are designed to handle various fuels commonly available in Southeast Asia, including wood chips and sawdust, rice husk and rice straw pellets, palm kernel shells (PKS), coconut shell and bagasse, straw briquettes. We can optimize the combustion system based on what fuel you have available and its moisture content.

Quotation & Pricing

What information do you need for a quotation?

To provide you with an accurate quote, at minimum we need to know:

• Required steam or hot water capacity (T/h or kcal/h)
• What you'll use it for (heating, process, swimming pool, etc.)
• What fuel is available for you

If you can provide more details like working pressure, space limitations, or water quality, the quote will be more accurate. Our engineers can also help you determine the right size within 24 hours.

How long does it take to get a quotation?

It depends on the type of boiler you need:

Standard products: We'll respond initially within 24 hours, and provide a detailed quote within 48 hours.
Custom solutions: 3–5 working days, because our engineers need time to review your specific requirements.

We promise to respond to all inquiries within 24 hours.

What is your price advantage?

We are a factory-direct supplier with no middleman markup. Compared to European brands, our prices are 30%–50% lower while providing the same technical support and warranty service. You get factory-direct pricing without sacrificing quality.

What payment terms do you accept?

We offer several payment options:

T/T: 30% deposit, 70% balance before shipment (this is our standard terms).
L/C at sight: Available for international orders.
Installment Plans: Available for repeat customers in Southeast Asia.

Contact us to discuss what works best for your business.

How long is the quotation valid?

Standard product quotations are valid for 30 days. When raw material prices fluctuate significantly, the validity period will be noted on the quotation. Once you confirm the order, the price will not change.

What is your minimum order quantity (MOQ)?

1 unit is acceptable!

Production & Shipping

How long is the production lead time?

Lead time depends on the boiler type and how much customization you need:

Standard Models: 10–20 working days.
Custom Designed: 15–35 working days.

We'll provide a precise production schedule in the quotation.

Which Southeast Asian countries do you export to?

We export to these Southeast Asian countries: Malaysia, Thailand, Indonesia, Vietnam, Philippines, Singapore, Myanmar, Cambodia, and Laos. We have extensive experience with shipping, customs clearance, and after-sales support in all these markets.

Who handles shipping and installation?

We offer flexible options for shipping and installation:

Shipping Terms: We can do FOB or CIF, depending on what works for you.
Installation Support: We can dispatch engineers to guide on-site installation.
Remote Support: We also provide video guidance via WhatsApp or WeChat.

We'll work with you to choose the best solution for your location and budget.

What are the boiler dimensions and weight?

Dimensions and weight vary by model and capacity. We provide detailed dimension drawings with every quotation. Large boilers can be shipped in sections for on-site assembly. We also provide layout drawings to help you plan your boiler room. If you tell us your available space dimensions, we'll recommend suitable models.

What procedures are needed to import a boiler?

We provide a complete set of customs clearance documents including Certificate of Origin (CO), Commercial Invoice, Packing List, CE Certification, ISO 9001 Certificate, and Bill of Lading (B/L). We're familiar with Southeast Asian import regulations and can provide additional documentation if needed.

After-Sales & Support

Do you provide overseas installation guidance?

Yes, we provide comprehensive installation guidance:

On-Site Engineer: We can dispatch engineers to your factory for on-site installation guidance.
Remote Support: We provide video guidance via WhatsApp or WeChat for real-time troubleshooting.
Installation Manual: We provide a detailed step-by-step guide in English.
Commissioning: We guide you through the first firing and testing.

Additional costs apply for on-site engineer dispatch. Contact us for a quote.

What is the warranty period of your boiler?

We stand behind our products with comprehensive warranties:

Boiler Main Body: 2 years warranty.
Main Components: 1–2 years warranty (burner, pump, valve, etc.).
Lifetime Technical Support: Free technical consultation for the boiler's lifespan.

Warranty covers manufacturing defects and premature failure under normal operating conditions.

If I encounter a fault, how do you provide technical support?

We provide fast, multi-channel technical support:

WhatsApp/WeChat: We respond within 24 hours.
Video Remote Guidance: We provide real-time troubleshooting via video call.
Engineer Dispatch: We can dispatch engineers for on-site support when necessary (additional cost).
Email Support: We provide detailed technical consultation.

Our goal is to minimize your downtime and keep your production running.

Do you provide operator training?

Yes, we provide comprehensive operator training:

On-Site Training: We provide training during installation and commissioning.
Remote Video Training: We offer online training sessions.
Training Content: Boiler operation, daily maintenance, safety procedures, fault diagnosis.
Training Materials: English operation manual and maintenance checklist provided.

Well-trained operators ensure safe and efficient boiler operation.

How are spare parts guaranteed?

We ensure fast and reliable spare parts supply:

Recommended Spare Parts List: We provide a list of recommended spare parts to keep in stock.
Warehouse: Spare parts are shipped from our warehouse in Tianchang, Anhui.
Delivery Time: 7–15 days by air to Southeast Asia.
Genuine Parts: All spare parts are genuine and quality guaranteed.

Contact us to order spare parts or request a recommended spare parts list for your boiler model.

Certifications & Compliance

What procedures are needed to use the boiler?

We can help you understand the local regulations:

Boiler Registration: We provide guidance on local boiler registration procedures.
Pressure Vessel Inspection: We explain the inspection requirements in your country.
Environmental Emission Testing: We help you understand local emission standards.
Operator Certification: We advise on local operator training and certification requirements.

Regulations vary by country. Contact us, and we'll help you understand the requirements in your location.

What international certifications do your boilers have?

Our boilers are certified to international standards:

ISO 9001:2015: Quality Management System certified.
CE Certified: Complies with European safety and health requirements.
ASME: ASME code compliance for pressure vessels and boilers.

These certifications meet the import and safety standards of Southeast Asian countries including Thailand, Indonesia, Malaysia, Vietnam, and the Philippines.

Can the emission standards meet the requirements of Southeast Asian countries?

Yes, we can configure the boiler to meet local emission standards:

Thailand (TIS): We configure burners and dust removal equipment to meet TIS standards.
Indonesia (SNI): Our boilers meet SNI emission requirements.
Malaysia (DOE): We comply with Department of Environment standards.
Vietnam: Our boilers meet QCVN emission standards.
Other Countries: We can provide customized solutions.

Contact us with your local emission standards, and we'll provide a compliant solution.

Company & Experience

Can I visit your factory?

Absolutely! We welcome factory visits from prospective clients.

Factory Location: Tianchang, Anhui Province, China (about 2 hours from Nanjing Lukou Airport).
Airport Pickup: We can arrange airport pickup and local transportation.
Accommodation: We can assist with hotel arrangements.
Factory Tour: You can see our manufacturing process, quality control, and finished products.

Contact us to schedule your visit. We look forward to welcoming you!

How many years of boiler manufacturing experience do you have?

We have extensive experience and a proven track record:

30+ Years: Over 30 years of boiler design and manufacturing experience.
50+ Countries: Our products are exported to more than 50 countries.
200+ Success Cases: Over 200 successful boiler installations in Southeast Asia.
Industries Served: Textile, food processing, chemical, palm oil, rubber, paper, pharmaceuticals, and more.

Our experience ensures you receive a reliable, high-quality boiler tailored to your needs.

Still Have Questions?

Can't find the answer you're looking for? Our team is here to help.

Contact Us