What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What certifications does the manufacturer hold?

The manufacturer is approved by ISO9001 and ISO14001.

What is the primary application of this cupel?

It is used for cupellation, mining laboratory tests, and mineral analysis.

Fire-Resistant Reliable 7A Cupel for Cupellation and Mineral Analysis Work

Name: Fire-Resistant Reliable 7A Cupel for Cupellation and Mineral Analysis Work
Brand: Hunan Fuqiang Special Ceramic Manufacturing Co., Ltd.
SKU: 2290112775

Hunan, ChinaHunan Fuqiang Special Ceramic Manufacturing Co., Ltd.

US$0.12

20-999 Pieces

US$0.11

1,000+ Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Application

Laboratory

Color

Light Yellow

Model NO.

Material

Magnesium Oxide

Shape

Round

Product Name

Magnesia Cupel

Working Temperature

About 1000 Degree C.

Fire Resistance Performance

Excellent

Spitting of Lead

Customized

Yes

Transport Package

Carton+Pallet

Specification

4A, 6A, 7A, 7AS, 8A, 9A, #11

Trademark

Origin

China

Key features

Excellent Fire Resistance: Withstands temperatures up to 1000 degrees Celsius in cupellation processes.

No Lead Spitting: Ensures smooth operation by preventing lead spitting, cracking, or pitting.

High Absorption Capacity: Absorbs approximately 70% of its weight in charge and rapidly takes in large quantities of lead.

Wide Standard Range: Available in multiple standards including 4A, 6A, 7A, 7AS, 8A, 9A, #11, and various sizes.

Customization Available: Offers flexible customization options including samples, designs, and minor adjustments.

ISO Certified Quality: Manufactured under ISO9001 and ISO14001 certified systems with 100% visual inspection.

Rapid Production Capacity: Annual output reaches 7,000,000 pieces with 3 production lines and modern detection means.

Global Supply Capability: Serves global markets with 14 years of export experience and strategic partnerships.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Hunan Fuqiang Special Ceramic Manufacturing Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shenzhen Port, Shanghai PortAverage Response Time: ≤2.55h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells ceramic, graphite, carbon, non-metallic mineral, plastic, and related industrial products, with specific evidence of fire-assay crucible production. It reports ISO9001 and ISO14001-related recognition, a documented environmental assessment, and fire-drill practices. Production evidence includes four production lines, a 35-meter continuous high-temperature furnace, and stated annual crucible output of up to 7,000,000 pieces. The supplier offers customization ranging from samples and designs to full customization and has exported for 14 years. Service procedures exist, but customer-complaint handling lacks written records. It has inventory capability but no overseas warehouse or showroom, and no valid manufacturing-capacity contract with related subcontractors. Innovation and financial credibility remain only partially evidenced: the supplier reports R&D capability and laboratory cooperation, but no available SDK and inconsistent or incomplete financial records are provided.

Supplier typeThe supplier appears to be a manufacturer and seller of industrial ceramic-related products, including new ceramic materials, non-metallic mineral products, graphite and carbon products, and fire-assay crucibles. Its stated business scope also includes plastics, chemical products, wooden containers, and waterproof membrane products, indicating a diversified industrial-materials profile.

CertificationsThe supplier states that it has ISO9001 and ISO14001 approval or certification-related credentials, while the available certification entry specifically identifies an ISO9001:2015 certificate. It also reports an environmental impact assessment report and regular fire drills, supporting documented quality and environmental-management practices.

Production capacityProduction capability is supported by listed equipment and processes including ball milling, filter pressing, pug milling, forming, drying, gas roller-kiln firing, and rolling. The supplier also reports four production lines, a 35-meter continuous high-temperature furnace, and annual fire-assay crucible output of up to 7,000,000 pieces; however, it has no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. This indicates broad customization coverage for customer-specific product requirements.

Client casesThe supplier states that it cooperates with world-famous laboratories and Barrick Gold Group and maintains strategic partnerships. These named cooperation references provide evidence of customer or partner experience, although the slices do not specify project scope, order history, or independently verifiable performance outcomes.

Product Q&A

Q:What is the working temperature of the Magnesia cupel?

The working temperature is about 1000 degrees Celsius.

Q:Can this product be customized?

Yes, full customization is available including options from samples, designs, minor customization, and flexible customization.

Q:What are the available standards and sizes?

Available standards include 4A, 6A, 7A, 7AS, 8A, 9A, and #11, with various dimensions for outer diameter, cup diameter, base diameter, height, and weight.

Q:What is the minimum order quantity?

The minimum order quantity is 200 pieces.

Q:What are the lead times for production?

Both peak season and off-season lead times are within 15 working days.