What is the insulation thickness?

The insulation thickness is 25mm with ceramic fibers.

What certifications does the product have?

The product has CE and ISO9001:2015 certifications.

Twin Wall Stove Chimney Flue Kits with Spigot Lock System

Name: Twin Wall Stove Chimney Flue Kits with Spigot Lock System
Brand: Suzhou Ruilun Metal Products Co., Ltd.
SKU: 908787985

Jiangsu, ChinaSuzhou Ruilun Metal Products Co., Ltd.

US$20.00-50.00

20 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Silver or Powder Black

Usage

Wood Stove, Fireplace, Boiler, Wood Heater Chimney

Model NO.

RLS-6-K

Certification

CE, ISO

Remote Control

Without Remote Control

Style

Common

Installation Type

Freestanding

Type

Spigot Lock System

Material

Stainless Steel

Insulation

Ceramic Fibers

Insulation Thickness

25mm

En 1856-1:2009

T600-N1-D-V2-L50050-G70

OEM

Available

Transport Package

Cartons and Then Packed Into Pallets

Specification

5", 6", 7", Can Be Customized

Trademark

Ruilun

Origin

Suzhou, Jiangsu, China

HS Code

7326909000

Production Capacity

50000PCS/Month

Key features

Premium Material Options: Constructed from SUS304 or SUS316L stainless steel for durability.

High-Grade Certification: Meets EN 1856-1:2009 T600-N1-D-V2-L50050-G70 and CE standards.

Customizable Dimensions: Available in 5", 6", 7" sizes with lengths from 120mm to 1200mm.

Superior Insulation: Features 25mm ceramic fiber insulation for efficient heat retention.

OEM/ODM Support: We offer full OEM and ODM services based on customer drawings.

Factory Direct Quality: Manufactured in-house with 20+ years engineering experience.

Versatile Application: Suitable for wood stoves, fireplaces, boilers, and pellet stoves.

Spigot Lock System: Secure twist-lock design ensures stable and safe installation.

Company profile

Suzhou Ruilun Metal Products Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-01-08 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummarySuzhou Ruilun Metal Products Co., Ltd. is a China-based manufacturing factory established in 2014, with 66 employees and a 9,000 m² plant in Suzhou, Jiangsu. It produces stainless-steel chimney and fireplace-related products, operates more than 10 production lines, and reports annual productivity of 100,000 stove chimney parts. The supplier holds ISO9001:2015 and Italy KIWA CE certifications, exports to multiple regions, and states that it supports product design and development. Evidence indicates established manufacturing and export capabilities, but after-sales processes, financial credibility, and detailed verified customer performance are insufficiently documented.

Supplier typeThe supplier is identified as a limited company and a manufacturing factory in Suzhou, China, with manufacturing-related business activities and products centered on chimney and fireplace components. This supports classification as a direct manufacturer rather than solely a trading company.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate and an Italy KIWA CE certificate. These stated certifications provide positive evidence of management-system and product-compliance credentials, although certificate scope and validity details are not provided.

Production capacityProduction evidence includes a 9,000 m² plant, more than 10 production lines, stated annual productivity of 100,000 stove chimney parts, and delivery times within 15 working days in both off-peak and peak seasons. The supplier also reports a quality-control staff level of 6–10, supporting a positive assessment of operational capacity.

Customization capabilityThe supplier explicitly states that it helps customers design and manufacture new products based on their ideas. This directly supports customization capability, although no examples, engineering workflow, tooling scope, or minimum-order requirements are provided.