Can I purchase directly without an agent?

Yes, we do not have regional agents. We have export qualifications and ship directly to over 108 countries and regions.

What payment methods are accepted?

We accept T/T, Western Union, Online payment by credit card, LC, D/P, and PayPal.

Customized 95% 99% Al2O3 Alumina Ceramic Melting Crucibles with Lid

Name: Customized 95% 99% Al2O3 Alumina Ceramic Melting Crucibles with Lid
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 776168365

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$1.50-5.00

10 Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Application

Refractory, Structure Ceramic, Industrial Ceramic

Color

White

Model NO.

HBD-A013

Material

Alumina Ceramic

Shape

Cylindrical

Al2O3

95-99.5%

Temperature

1800degree C

Surface

Polished or Glazed

Size

Any

Usage

for Melting

Cover

Yes

Feature

Long Time Materials

Keyword

Ceramic Crucible

Purity

95%

Type

Crucible

Transport Package

Carton Box and Wooden Box

Specification

ROHS

Trademark

HIGHBORN

Origin

China

HS Code

6914900000

Production Capacity

550000PCS

Key features

High Purity Alumina: Al2O3 content ranges from 95% to 99.5%, ensuring superior chemical resistance.

Customizable Size: Size is fully customizable to meet specific application requirements.

Thermal Shock Resistance: Resists rapid cooling and heating without bursting, ensuring durability.

Durable Material: Ceramic construction offers better durability and longevity compared to metal.

Versatile Application: Ideal for science experiments, sintering furnaces, and melting metals.

Certified Quality: Products pass ROHS, CE, MSDS tests and hold ISO9001 authentication.

Fast Stock Delivery: Stock items delivered within 3-5 days after payment receipt.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Lianyungang Highborn Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤4.03h

AI-Powered supplier vetting

SummaryLianyungang Highborn Technology Co., Ltd. is identified as a Chinese manufacturer/factory and limited company in Lianyungang, Jiangsu. It reports broad customization and OEM/ODM capabilities, documented inspection, service assessment, corrective-action, and complaint-handling procedures, as well as 15 years of export experience and exports representing 71%–90% of sales. Production information includes two production lines, 6–10 quality-control staff, and stated output across ceramic and quartz-related products. However, the supplier reports no overseas warehouse, showroom, agents or branches, or offline trade-show participation. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. No certification holdings or customer case details are provided.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability, corrective and preventive actions, and handling customer complaints. However, it reports no overseas warehouse, showroom, agents or branches, and no offline trade-show participation, indicating documented service processes but limited overseas service infrastructure.

R&D capabilityThe supplier offers ODM services and extensive design-based customization, but reports no new products in the past year and no available SDK. This provides evidence of design support but also a stated lack of recent product development.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, product-specific annual output data, and peak- and off-season lead times within 15 working days. These details explicitly support established production and quality-control capability.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. The breadth of stated options explicitly indicates strong customization capability.

Product Q&A

Q:What is the lead time for orders?

Stock items are delivered within 3-5 days after payment. OEM/ODM orders typically take 15-45 days depending on quantity.

Q:Can the size of the crucible be customized?

Yes, the size is fully customizable. The processing range allows for Outside Diameter 1-300mm, Inside Diameter 0.5-300mm, and Length 0.5-1200mm.

Q:Do you provide samples before mass orders?

Yes, samples are available to lower purchasing risk. Inventory samples ship within 3 days, while processed samples take 15 days. Low-value items may be free, but freight costs apply.

Q:What certifications do your products have?

We have passed ROHS, CE, and MSDS tests, and hold ISO9001 authentication. We also have 8 registered trademarks and 25 patents.

Q:How do you handle quality issues or freight losses?

We have strict QC tests. If quality does not meet contract requirements, we will reproduce or refund. For freight losses, we assist in claiming from logistics and arrange replacements.