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Eco-Friendly Rock Wool Sound Isolation Blanket Square Sheet Fire Resistant Soundproofing Insulation Roll
US$0.50-10.00
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
2-Year Quality WarrantyFeature
Durable, Easy to Install, Fierproof, Heat Insulation, Noise Reduction, WaterproofModel NO.
Class AHighest Working Temperature
700℃After-Sales Support
Technical Team Provides Installation GuidanceCustomization Service
Free Sample Testing, and Personalized Size/DensityGlobal Certifications
CE, 1s0 9001, ASTM C612, and GB/T 11835-2016Smoke Density Rating
ASTM E84 ≤50 %Water Vapor Permeability
ISO 12572 ≥0.03 Kg/(M·S·PA)Tensile Strength (Vertical)
En 1607 ≥7 Kpa Stable InstallationTransport Package
PE BagSpecification
1200*600mm, Thickness: 30-200mmTrademark
ZhongjiaOrigin
Guangdong, ChinaKey features
Class A Fireproof: Made from natural rock melting point ,Non-combustible and smoke-free, ensuring top-tier fire safety.
Sound Absorption: Interconnected pores efficiently absorb sound waves, drastically reducing environmental noise.
Water Repellent: Treated with premium repellents (>98% rate), it resists moisture to maintain long-term dryness and performance.
Stable & Durable: Chemically stable, anti-aging, and mold-resistant. It won't shrink or settle, lasting for decades.
Green & Eco-friendly: Natural, asbestos-free, and non-toxic. Recognized globally as a safe, non-carcinogenic material.
Company profile
Business Type: Manufacturer/Factory CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou Port, Foshan Port, Shenzhen PortAverage Response Time: ≤0.39h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and ODM capabilities, reports new product development within the past year, and operates two production lines with stated inventory capability. It has written procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. Management-system certifications include ISO9001:2015, ISO45001:2018, and ISO14001. Reported delivery lead times are within 15 working days in both peak and off-season, with access to Guangzhou, Foshan, and Shenzhen ports. However, the supplier began exporting only one year ago, has no valid manufacturing-capacity contract with related subcontractors, and lacks overseas warehouse and showroom capabilities. No collaboration with Fortune 500 companies is reported. The available financial information is incomplete and inconsistent in detail, so financial credibility cannot be conclusively assessed.
Supplier typeThe supplier is presented as a manufacturer with a technical team, hundreds of production and sales personnel, two production lines, and in-stock capability. However, it reports no valid contract with related subcontractors, so the precise manufacturing structure and capacity governance are not fully established.
CertificationsThe supplier explicitly reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. Product compliance certification and raw-material quality reporting are listed only as “Others,” without specific certification names.
After-Sales capabilityWritten procedures and followed records are reported for service-capability assessment, corrective and preventive actions, and customer complaints. Service terms include multiple quotation and payment options, while stated peak- and off-season lead times are within 15 working days; overseas warehouse and showroom services are unavailable.
R&D capabilityThe supplier reports new products within the past year, ODM service availability, and a technical team developed through continuous improvement. These statements provide explicit evidence of product-development capability.
Production capacityThe supplier reports two production lines, inventory capability, and lead times within 15 working days in both peak and off-season, with access to three nearby ports. However, it has no valid contract governing manufacturing capacity with related subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad support for customer-specific product development.
Client casesThe supplier explicitly reports no collaboration with Fortune 500 companies. No other named customer cases or verified customer references are provided in the slices.
Product Q&A
Q:Does rock wool contain asbestos or cause cancer?
A:
No. It is asbestos-free and classified as non-carcinogenic by international authorities. Its fibers are bio-soluble and safe.
Q:Is it harmful? Any construction precautions?
A:
The finished product is non-toxic. During installation, workers should wear masks and gloves to avoid temporary irritation from fibers. Once installed, it is perfectly safe.
Q:Do rodents eat rock wool?
A:
No. As an inorganic mineral, it provides no food value and its dense structure deters rodents from nesting.
Q:How is its fire resistance?
A:
Excellent. It is Class A non-combustible , producing no toxic smoke during a fire.
Q:Does water absorption ruin its insulation?
A:
No. High-quality rock wool is water-repellent. It resists water penetration and recovers performance once dried.
Send Inquiry
*To:
Guangdong Zhongjia Energy Saving Technology Co., Ltd
Guangdong Zhongjia Energy Saving Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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