What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the average lead time for production?

The lead time is within 15 working days for both peak and off-season periods.

High Insulation Performance Customized Refractory MGO Magnesium Oxide Ceramic Tube with Four Holes

Name: High Insulation Performance Customized Refractory MGO Magnesium Oxide Ceramic Tube with Four Holes
Brand: Lianyungang Highborn Technology Co., Ltd.
SKU: 1989263375

Jiangsu, ChinaLianyungang Highborn Technology Co., Ltd.

US$30.00

5-49 Pieces

US$25.00

50-499 Pieces

US$20.00

500+ Pieces

Product profile

Customization

Available

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Pipe

Model NO.

HB-CE-M002

Usage

Industrial Ceramic, Electrical or Thermal Insulato

Density

2.4G/Cm3

Certification

RoHS

Size

Customers' Requests

Colour

White/Ivory

Application

Industrial

Drawings

Yes

Tolerance

Accept Customize

Drawing

Yes

Keyword

MGO Tubes with Holes

Feature

Instant Materials

Type

Refractory Material

Material

MGO

Transport Package

Safe Package

Specification

Customized

Trademark

HIGHBORN

Origin

Jiangsu China

Production Capacity

40000 PCS/Month

Key features

Excellent Thermal Conductivity: Features high thermal conductivity ranging from 15.9 to 42 W/m.k.

Customizable Specifications: Accepts custom drawings, sizes, and tolerances to meet specific client requests.

Certified Quality Assurance: Passed ROHS, CE, MSDS tests and ISO9001 authentication for safety and quality.

Strong Mechanical Strength: Demonstrates high flexural strength (84 MPa) and compressive strength (14 MPa).

Corrosion Resistance: Resistant to lead-based materials, suitable for piezoelectric material processing.

Direct Export Capability: Professional export team serving over 112 countries with direct purchasing options.

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: ≤4.17h

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 products and services can you offer?

We supply Quartz Glass, optical glass, precise ceramics, porous ceramics, and refractory ceramics. We offer full processing lines and can design/customize products according to client demands.

Q:Can you offer samples before mass orders?

Yes. Inventory items are delivered within 3 days, while processed items take 15 days. Low-value items may be free (buyer pays freight), while customized products incur development costs.

Q:What certificates and test reports do you provide?

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

Q:Do you have regional agents?

No, we do not authorize regional agents. We have export qualifications since 2008 and sell directly to clients in over 112 countries and regions.

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

We provide strict QC. If quality fails contract requirements, we reproduce or refund. For freight losses, we assist in claiming from logistics and arrange replacements.