What insulation options are available?

We offer 25mm, 30mm, or 60mm ceramic fiber or rock wool insulation.

What certifications does the product have?

The product is certified with CE, UL, ULC, TUV, and ISO9001 standards.

Double Wall Stainless Steel Chimney Flue System

Name: Double Wall Stainless Steel Chimney Flue System
Brand: Suzhou Rainbow Environmental Equipment Co., Ltd.
SKU: 1971391515

Jiangsu, ChinaSuzhou Rainbow Environmental Equipment Co., Ltd.

US$45.00-65.00

50 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

5 Years

Model NO.

Rainbow chimney

Usage

Outdoor, Indoor

Certification

Style

Classic

Installation Type

Wall Mounted

Type

Wood Fireplace,Stove

Material

Stainless Steel

Diameter

5"6"7"8"10"11"12"

Paint

SUS Metal Color or Black Forest Paint

Connection

Male and Female End, Twist Connected

Insulation

25, 30mm Aluminum Sillicate

Inner Material

SUS 316

Outer Material

SUS 304

Transport Package

Carton Box and Pallet

Specification

CE, V2 by TUV Germany

Trademark

Rainbow

Origin

Suzhou, Jiangsu Province, China

HS Code

73269090

Production Capacity

35000PCS/Month

Key features

Twist-Locking Connection: Convenient installation with perfect gas tightness and no condensation issues.

Customizable Diameters: Available in 5', 6', 7', 8', 10', and 12' sizes to fit various needs.

High-Grade Materials: Constructed with SUS 304 outer and SUS 316 inner stainless steel.

Effective Insulation: Options include 25mm, 30mm, or 60mm ceramic fiber or rock wool.

Color Customization: Supports SUS metal color, black forest paint, or other custom finishes.

Global Certifications: CE, UL, ULC, TUV, and ISO9001 certified for safety and compliance.

Versatile Application: Suitable for indoor/outdoor wood fireplaces, stoves, and camping chimneys.

OEM/ODM Support: Accepts customized products based on customer drawings and designs.

Company profile

Suzhou Rainbow Environmental Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.19h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummarySuzhou Rainbow Environmental Equipment Co., Ltd. is a China-based supplier established in 2009, with stated experience in chimney and pipe manufacturing. The available information describes eight production lines, a 21,019 m² manufacturing area, stated output of 1,000,000 sets of stainless and carbon steel pipes, and export markets spanning domestic sales, Europe, Australia, and North America. The supplier reports ISO9001:2015 and ISO14001:2015 certification, 142 national patents, laser-welding and TED technology, and a quality-control team of 21–30 staff. Evidence also indicates products sold in multiple overseas markets. However, the records contain inconsistent company names, business classifications, facility sizes, and production-capacity figures. After-sales processes, financial credibility, and customization capability are not sufficiently documented.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, plus unspecified additional certifications. These stated management-system certifications support quality and environmental-management capability.

R&D capabilityThe supplier claims 30 years of research-and-development, production, and sales practice, 142 national patents, five years of R&D-engineer experience, and use of TED and laser-welding technology. These are explicit indicators of engineering and innovation activity, although the records do not independently validate the claims.

Production capacityProduction capability is supported by eight production lines, a stated 21,019 m² manufacturing area, reported output of 1,000,000 sets of stainless and carbon steel pipes, and claimed monthly capacities of 58,000 pieces or 30,000 sets. Because the facility-size and capacity figures conflict across slices, capability is evidenced but not consistently quantified.

Client casesThe supplier reports sales or export coverage in domestic markets, Europe, Australia, North America, the USA, Germany, Japan, Korea, Italy, the Netherlands, Denmark, and South Africa. These destinations indicate international market experience, but no named customers, project references, order examples, or independently verifiable case studies are provided.