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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.

Precision Made Alumina Oxide Crucible for Analytical Laboratories

Name: Precision Made Alumina Oxide Crucible for Analytical Laboratories
Brand: Qingdao TTWY International Trade Co., Ltd.
SKU: 2144350092

Shandong, ChinaQingdao TTWY International Trade Co., Ltd.

US$5.00

50 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Classification

High-Alumina

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Customized

Transport Package

Export Wooden Box Packaging

Specification

Customized

Trademark

TTWY

Origin

China

HS Code

6903900090

Key features

High Purity Material: Alumina content over 99.7% ensures extremely low impurity levels and prevents sample contamination.

Superior Mechanical Strength: High hardness and thermal shock resistance prevent cracking during rapid heating and cooling cycles.

Customized Shapes Available: Available in cylindrical, conical, arc-shaped, and square shapes with customization services.

Chemical Corrosion Resistance: Highly stable chemically, resisting erosion from acids, bases, and various molten metals.

Low Thermal Conductivity: Features low thermal conductivity and high insulation properties for efficient heat management.

Dense Structure: Dense structure with low porosity effectively prevents sample contamination.

Wide Application Range: Ideal for thermal analysis, melting, heat treatment, and chemical experiments in labs and industry.

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: ≤5.70hTerms 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 the required material dimension (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 the quality of the products?

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.