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High Purity Alumina Silica Ceramic Fiber Materials Insulation Bulk for Fire Door Infill
US$0.40-1.50
1 kg
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableUsage
High Temperature Insulating MaterialTemprature Classification
1400℃, 1260℃, 1050℃Chemical Composition:
Al2O3.SiO2Shape
Ceramic Fiber CottonManufacturing Technique
Spun or BlownKind
High Purity Ceramic FiberTransport Package
Woven Bag with PalletSpecification
as your requestTrademark
SJOINOrigin
ChinaHS Code
6806101000Production Capacity
10000000ton/YearKey features
Excellent Thermal Shock Resistance: Superior resistance to rapid temperature changes for durable insulation.
Versatile Manufacturing Techniques: Available via spun or blown processes with options for chopping and lubrication.
Multiple Product Classes: Includes BIO, COM, STD, ZrAl, and ZrO2 wool types for various needs.
ISO and CE Certified: Passed CE certificate in 2016, ISO9001, MSDS, and REACH certifications.
Ideal for Furnace Infill: Perfect for roofs, walls, expansion joints, and sealing in industrial furnaces.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-09-10Nearest Port: Qingdao PortAverage Response Time: ≤1.32hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryZibo Shijian International Trade Co., Ltd. is identified as a Chinese manufacturer/factory operating four specialized factories and more than 10 production lines across ceramic fiber, glass fiber, calcium silicate, and insulating bricks. It holds ISO 9001 certification, reports 6–10 R&D engineers and 6–10 quality-control staff, and has exported since 2008 with self-operated import/export rights. The supplier states that it has performed OEM production and maintains long-term relationships with customers in more than 100 countries. Production capacity and delivery information are provided, including an off-peak lead time within 15 working days. However, the slices do not provide sufficient evidence to assess after-sales service procedures, financial credibility, or the scale and outcomes of innovation activities. Trade records shown are limited to one transaction per listed entry and should not be treated as a broad customer-performance record.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Shandong, China. This directly supports its identity as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports holding ISO 9001 management-system certification. This is explicit evidence of certification relevant to quality-management practices, although no certificate scope or validity details are provided.
Production capacityThe supplier reports four specialized factories, 12 ceramic-fiber lines, 6 glass-fiber lines, 2 insulating-brick lines, and 10 calcium-silicate lines, with annual output information and more than 10 total production lines. These details explicitly support substantial multi-product manufacturing capacity and an off-peak lead time within 15 working days.
Customization capabilityThe supplier explicitly states that it has made OEM production for many well-known companies. This supports the existence of OEM/custom production capability, although the slices do not specify customization scope, engineering support, or minimum order conditions.
Client casesThe supplier reports long-term trade relationships with customers in the United States, Chile, Saudi Arabia, Bahrain, Australia, Singapore, Turkey, Russia, Ukraine, Vietnam, Thailand, the Philippines, and more than 100 other countries. A named buyer appears in the trade records, but each listed record shows only one transaction, so the evidence supports international customer exposure but not a broad, independently verified case history.
Product Q&A
Q:What is your payments terms?
A:
30% T/T in advance, 70% balance to be against the BL copy or by LC, or other payment terms.
Q:What is your lead time?
A:
It usually needs about 10- 20 days after receiving your deposit.
Q:How can you control your quality?
A:
For each production processing, SJOIN have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods if needed.
Q:Do you provide free samples?
A:
Yes, free samples are available.
Q:Can we visit your company?
A:
Yes, of course, welcome to SJOIN Company.
Send Inquiry
*To:
Zibo Shijian International Trade Co., Ltd.
Zibo Shijian International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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