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MGO Door Core and Perlite Door Core
US$3.00-15.00
20 Feet
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Non-asbestos

Size

1220*2440/1200*2400

Model NO.

Mgo board

Grade

Grade A

Thickness

5mm

Appearance

Panel

Color

White

Type

Magnesium Oxide Board

Usage

Building

Transport Package

Standard Wooden Pallet

Specification

CE, SGS, ISO

Trademark

HBD

Origin

China

HS Code

68118200

Production Capacity

20000 PCS/Day

Key features

Grade A1 Fireproof: Meets National Fireproof New Standard Grade A1 for steel or wooden doors.
Asbestos Free: 100% non-asbestos, green, environmental, and zero radioactivity material.
Custom Sizes Available: Special sizes available upon request beyond standard 2050x850/900mm.
High Compressive Strength: Compressive strength >=0.50MPa and extension strength >=0.10MPa.
Low Thermal Conductivity: Heat conductivity coefficient <=0.055W/(m.k) for excellent insulation.
Durable & Pest Resistant: Antisepsis, mothproof, ant-proof, and perdurable with great duration.
OEM/ODM Support: Manufacturer offering OEM, ODM, and one-stop solution for projects.
Free Samples: Provide free samples for quality verification before bulk orders.

Company profile

BEIJING NORTH REFRACTORIES CO., LTD.
Exhibition ExperienceExperienced TeamHigh Repeat Buyers ChoiceImporters and Exporters
Business Type: Manufacturer/FactoryExport Year: 2004-11-08Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Beijing-based trading company rather than a professional technical supplier or offshore company. It offers building-material-related products, reports export experience and self-operated import/export rights, and indicates annual output for calcium silicate board and ceramic fiber insulation. The supplier supports multiple customization modes and has documented procedures for service assessment, corrective actions, and complaint handling. However, it does not provide 3D software design, SDKs, in-stock services, overseas warehouses, overseas showrooms, or overseas agents/branches. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No certification information or customer case evidence is provided.
Supplier typeThe supplier is explicitly classified as a Beijing trading company, with its associated-company industry listed as wholesale and retail. Its stated scope covers the sale of building materials and related products, supporting a trading and distribution profile rather than a manufacturing-only classification.
After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. However, it lacks in-stock services, overseas warehouses, overseas showrooms, and overseas agents or branches; therefore, documented service processes exist but broad overseas after-sales infrastructure is not demonstrated.
R&D capabilityThe supplier is explicitly not a professional technical supplier, does not provide 3D software design services, and has no available SDK. These stated limitations indicate a deficiency in software- or technology-oriented innovation capability.
Production capacityThe supplier reports annual productivity for calcium silicate board and ceramic fiber insulation, with stated quantities for those products, and indicates lead times within 15 working days in both peak and off-season periods. However, it is classified as a trading company, and the slices do not clearly establish whether the reported capacity is owned manufacturing capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product customization capability, although it does not include 3D software design or SDK support.

Product Q&A

Q:What is the fireproof grade of the door core?
A:
The fireproof door core reaches Grade A1 according to the National Fireproof New Standard.
Q:Is the material safe and environmentally friendly?
A:
Yes, it is a green and environmental material with 100% no asbestos contained, non-poisonous, and zero radioactivity.
Q:What are the standard sizes and thickness?
A:
Standard sizes are 2050mm * 850mm and 2050mm * 900mm, with a thickness of 30-70mm. Special sizes are available upon request.
Q:Can you provide OEM or ODM services?
A:
Yes, as a manufacturer, we can handle OEM and ODM projects and work together to complete your specific requirements.
Q:What is the lead time for production?
A:
The average lead time is one month during the off-season, and 1-3 months during the peak season.

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