Black Twin Wall Flue Pipe 5" 125mm Multifuel Twist Lock System

Name: Black Twin Wall Flue Pipe 5" 125mm Multifuel Twist Lock System
Brand: Suzhou Rainbow Environmental Equipment Co., Ltd.
SKU: 1920943086

Jiangsu, ChinaSuzhou Rainbow Environmental Equipment Co., Ltd.

Negotiable

200 Pieces

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

Residential chimney

Material

Stainless Steel

Usage

Pipeline Transport, Oil/Gas Drilling

Section Shape

Round

Color

Can Be Customized

Standard

En 1856-1, UL103

Size

5", 6", 7", 8", 10", 12"

Thickness

0.4mm-1.0mm

Outer Wall Hardness

177hv

Inner Wall Hardness

200hv

Insulation Material

Cotton Insulation-Aluminum Silicate

Transport Package

Pearl Wood +Plastic Bag+ Box+Pallet+Container.

Specification

CE, V2 by TUV Germany

Trademark

Rainbow

Origin

China

HS Code

73269090

Production Capacity

30000PCS/Month

Key features

Twist Lock Connection: Convenient installation with gas-tight seal and no condensation issues.

Customizable Colors: Available in stainless steel color, painted, or powder coated to match aesthetics.

High Temperature Resistance: Insulation resistance up to 1,200 degrees Celsius for safe operation.

Durable Materials: Constructed from SUS304, SUS316L, or SUS430 stainless steel.

Certified Safety: Meets EN 1856-1 and UL103 standards with CE and UL103 certificates.

Superior Insulation: Cotton insulation with aluminum silicate reduces heat transfer effectively.

Multi-Fuel Compatibility: Suitable for wood fireplaces, pellet stoves, boilers, and generators.

Factory Direct Pricing: Direct manufacturer sales offering low prices and high quality.

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.