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Customization
AvailableAfter-sales Service
Online SupportWarranty
15 YearsModel NO.
twist lock systemUsage
IndoorCertification
CEStyle
ModernInstallation Type
With MantleType
Twist Lock/ SpigotMaterial
Stainless SteelTechnique
Cold DrawnSurface Treatment
Polished or Ba FinishingSection Shape
RoundTransport Package
Bubble Wrap +Paper Carton+PalletSpecification
5" 6" 8" 10" 12"Trademark
rainbowOrigin
SuzhouHS Code
73269090Production Capacity
20000Key features
Premium Material Construction: Made of laser welded 316L stainless steel inner liner and outer case for advanced corrosion resistance.
High Efficiency Insulation: 25mm high density mineral wool insulation maintains flue gas temperature and minimizes condensation.
Secure Twist-Lock Design: Features a twist-lock bayonet jointing system secured by a locking band for easy installation.
Thermal Expansion Safety: Inner liner is free to expand through the female collar, handling maximum thermal expansion safely.
Wide Size Compatibility: Available in multiple sizes: 5', 6', 7', 8', 10', and 12' to fit various chimney systems.
Versatile Application: Suitable for wood fireplaces, pellet fireplaces, stoves, boilers, generators, and heaters.
Long-Term Warranty: Comes with a comprehensive 15-year warranty for peace of mind and quality assurance.
Certified Quality: Product holds CE and UL103 certifications ensuring safety and compliance with standards.
Company profile

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: ≤1.01h 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.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are factory.
Q:How long is your delivery time?
A:
Generally speaking one container needs 35~40 days for delivery.
Q:What is your terms of payment?
A:
T/T or L/C.
Send Inquiry
*To:
Suzhou Rainbow Environmental Equipment Co., Ltd.
Suzhou Rainbow Environmental Equipment Co., Ltd.*Content:
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