Can we visit your company?

Yes, it is our pleasure to welcome you to visit our company.

How is the shipping cost determined?

The shipping cost is determined by the destination port, weight, packing size, and total CBM of the products. We strive to get the most reasonable cost from forwarders or couriers.

What services do you offer your clients?

We provide presales services like investment budgeting and manufacturing planning, as well as after-sales services including free training on machine applications.

Refractory Corundum Mullite Ceramic Sagger Excellent for Extreme Temperatures

Name: Refractory Corundum Mullite Ceramic Sagger Excellent for Extreme Temperatures
Brand: Qingdao TTWY International Trade Co., Ltd.
SKU: 2232437225

Shandong, ChinaQingdao TTWY International Trade Co., Ltd.

US$20.00-55.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Feature

Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point, Thermal Shock Resistance

Production Process

Semi-Dry Pressing,Isostatic Pressing,Casting/Pour

Refractoriness (℃)

Refractoriness<1000℃

Shape

Sagger

Transport Package

Standard Wooden Packing

Specification

SGS

Trademark

TTWY

Origin

Qingdao, China

HS Code

6903900090

Production Capacity

100000pieces/Month

Key features

Outstanding Thermal Shock Resistance: Low thermal expansion coefficient prevents cracking during rapid temperature changes.

Excellent Chemical Corrosion Resistance: Strong resistance to alkaline oxides and slag prevents product contamination.

High Mechanical Strength: Maintains high strength and hardness at elevated temperatures for stable support.

Diverse Size Customization: Customization available for various sizes, shapes, and thicknesses based on specs.

Eco-friendly and Energy-Saving: Lightweight design improves kiln thermal efficiency and reduces energy consumption.

High-Quality Material Composition: Made from electro-fused corundum and high-purity mullite for superior quality.

Ideal for High-End Ceramics: Perfect for firing zirconia, alumina, rare earth materials, and electronic ceramics.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityR&D Capabilities

Qingdao TTWY International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2011-11-01Nearest Port: QINGDAO, DALIAN, TIANJINAverage Response Time: ≤5.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering casting products and graphite products, with stated annual graphite production of 16,000 tons. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and reports one R&D engineer plus SDK availability. Export activity is established, with 51%–70% of sales from exports and 11 years of exporting experience, but no overseas showrooms, agents, branches, or offline trade-show participation. Quality-related procedures exist for corrective/preventive actions and customer complaints, although written records are absent; quality assurance status and raw-material traceability are unknown. The supplier reports 21–30 quality-control staff, a one-month off-peak lead time, broad export markets, and port access through Qingdao, Dalian, and Tianjin. Evidence for certifications, customer cases, and financial strength is insufficient.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a limited company. Its stated product scope includes casting products, while graphite products are identified in its production information; it is not part of a larger company group.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are available. It also reports no overseas showroom, agent, branch, or overseas service country, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports one R&D engineer, SDK availability, professional technical-supplier status, and 3D software design capability. However, it launched no new products in the past year, so the evidence supports technical capability but not strong recent product innovation.

Production capacityThe supplier reports graphite production of 16,000 tons annually, 21–30 quality-control staff, broad export-market coverage, and a one-month off-peak lead time. These stated production and operational figures provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization capability.

Product Q&A

Q:What information should I provide to get a quotation?

Please provide required material dimensions (Thickness*Width*Length, diameter*length), drawings if possible, surface condition, tolerance request, quantity, mechanical and technical details, and product application.

Q:How do you guarantee product quality?

Each step of production and finished products undergo inspection by the QC department before storage. NG goods are not allowed in the completed goods warehouse.

Q:Can you guarantee prompt delivery?

Yes, we evaluate competitive prices and determine the most reasonable delivery time upon receiving inquiries to guarantee prompt delivery.

Q:What is your lead time?

It usually takes about 15-20 days after receiving the PO.

Q:What are your payment terms?

T/T, L/C, Western Union, etc., are acceptable.