Are custom solutions available?

Yes, GFI offers customization options for spiral ducts, including different sizes, insulation types, and coatings to suit specific project needs.

What is the average lead time?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

3 Way 4 Way Galvanized Stainless Spiral Duct Connection Elbow for HVAC

Name: 3 Way 4 Way Galvanized Stainless Spiral Duct Connection Elbow for HVAC
Brand: Xiamen Green Foam Insulation Material Co, Ltd.
SKU: 2156770595

Fujian, ChinaXiamen Green Foam Insulation Material Co, Ltd.

US$6.00

100-999 Pieces

US$5.50

1,000-2,999 Pieces

US$4.00

3,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Galvanized Sheet

Usage

for Air Conditioner, Industrial, for Environment Protection, for Wall Insulation

Model NO.

Spiral Duct 2

Application

HAVC System

Shape

Round

Performance

Firreproof/Fire Retardant/Less Noise

Certification

ISO

Elbow Diameter Range

100mm to 800mm

Galvanized Thickness

0.8-1.2mm

Products Feature

Sr, Sr2c

Free Sample

Accep

Transport Package

Carton or Plastic Film

Trademark

GFI

Origin

Fujian, China

HS Code

7326909000

Production Capacity

3000sqm/Day

Key features

High Airflow Efficiency: Round shape minimizes air resistance for smooth airflow and energy savings.

Corrosion Resistant: Galvanized steel construction ensures durability in humid or moist environments.

Fire Resistant: Non-combustible material complying with stringent fire safety standards.

Noise Reduction: Cylindrical design reduces noise levels compared to traditional rectangular ducts.

Easy Installation: Lightweight and modular design allows quick connections and reduces labor costs.

Customizable Options: Available in various sizes, insulation types, and coatings for specific needs.

Thermal Insulation: Can be fitted with heat-insulated linings for better temperature control.

Wide Diameter Range: Spiral ducts available from 80mm to 1600mm diameter for diverse applications.

Company profile

Xiamen Green Foam Insulation Material Co, Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.23h

AI-Powered supplier vetting

SummaryXiamen Green Foam Insulation Material Co., Ltd. is identified as a China-based trading company established in 2014, with reported export activity and products focused on PIR and phenolic foam insulation panels and duct-related materials. The supplier reports more than 10 production lines, six to ten quality-control staff, export markets spanning multiple regions, and lead times within 15 working days in both peak and off-peak seasons. However, the information contains material inconsistencies: one record reports four employees and an 80 m² plant, while another describes a 3,000 m² factory, ISO 9001:2015 approval, large-scale production, and an R&D center. No management-system certification is reported in another slice. Product records show specific panel dimensions and constructions, but there is insufficient evidence of broader customization or after-sales capabilities. One Vietnamese buyer is identified, while broader customer-case evidence is limited.

Supplier typeThe supplier is explicitly classified as a Trading Company and a Limited Company, with commercial activity in Construction & Decoration. Its stated product keywords cover pre-insulated duct panels, PIR and phenolic foam products, duct tools, flanges, grilles, and diffusers.

R&D capabilityThe supplier reports one year of R&D engineer experience, an independent R&D center approved by the Fujian Provincial Government, and a team intended to align products with ASTM and BS standards. The evidence indicates some R&D infrastructure, but the limited stated R&D experience prevents a stronger assessment.

Production capacityThe supplier reports more than 10 production lines, six to ten quality-control staff, and lead times within 15 working days in both peak and off-peak seasons. Another description claims a 3,000 m² factory and daily capacity of 3,000 m² of foam insulation panels, but these claims conflict with the separate report of an 80 m² manufacturing plant and four total employees.

Client casesThe supplier states that its products have been exported to more than 40 countries across the Americas, Europe, Asia, Africa, and Oceania. A Vietnamese buyer, CÔNG TY CỔ PHẦN BLUESPACE VIỆT NAM, is also associated with the supplier, but the records do not provide order details, project references, performance outcomes, or independently verified customer testimonials.

Product Q&A

Q:Can you send samples of Spiral Duct?

Yes, free small sample pieces can be sent out. You just need to pay the express fee. You can provide your courier account, like DHL or FEDEX or TNT. You can call your courier to pick up at our office. You can pay us the express charge by T/T or by PAYPAL etc..

Q:What is your delivery date, and from which sea port?

For one 40ft container, we can usually delivery it within one week after receiving the deposit. We usually ship it from Xiamen Port, China, which is in Fujian Province.

Q:What is your payment terms?

30% deposit in advance and 70% balance before shipment or against copy of B/L.

Q:Which countries have you ever exported to?

Our products have been exported to more than 40 countries such as USA, Spain, Australia, Indonesia, Malaysia, Thailand, Sri Lanka, UAE, Qatar, Pakistan, Bangladesh, Nigeria, Ghana, Mexico, Colombia, Dominican, Costa Rica, etc.

Q:What materials are available for the spiral ducts?

Our spiral ducts are available in both galvanized steel and stainless steel, offering flexibility and corrosion resistance for various applications.