What is the fireproof rating of the MGO board?

The MGO board has a Grade A1 fireproof rating, meaning it is non-combustible. It passes ASTM E136 tests where it does not burn, produce flame, or generate smoke at 750 degrees Celsius.

Is the MGO board safe for indoor use?

Yes, it is non-toxic, formaldehyde-free, asbestos-free, and contains no radioactive substances, making it safe for interior decoration and public places.

What customization options are available?

We offer full customization from designs and samples. Density can be adjusted (1000-1100kg/M3), and we can produce different types like laminated panels or specific edges based on customer needs.

MGO Perlite Board for Fireproof Door Core

Name: MGO Perlite Board for Fireproof Door Core
Brand: Shandong Yurui Machinery Group Co.,Ltd.
SKU: 2018965352

Shandong, ChinaShandong Yurui Machinery Group Co.,Ltd.

US$4.00-40.00

50 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Color

White

Model NO.

Zhuchen

Density

1000-1100kg/M3

Feature

Fireproof

Bending Strength

10-25MPa

Fireproof Rating

Grade A1

Application

Interior Wall , SIP

Raw Material

Mgso4

Classify

Standard Board /Sanding Board

Capacity

2000pieces /Day

Package

Strong Wood Pallet

HS

68080000

Certificate

Formula

Pure Mgso4

Sample

Free

MOQ

1 Pallet

Transport Package

Strong Wood Pallets

Specification

2440*1220/3000*1220mm

Trademark

YURUI

Origin

Shandong

HS Code

6808000000

Production Capacity

2000pieces/Day

Key features

Grade A1 Fireproof Rating: Non-combustible material that passes ASTM E136 and GB8624-2006 standards for Class A1 fire resistance.

100% Pure Sulfate Formula: Chloride-free composition developed by experts with 25 years of experience to avoid corrosion issues.

Customizable Density and Size: Density adjustable between 1000-1100kg/M3; custom sizes and types available based on customer samples.

High Strength and Durability: Flexural strength >16MPa and impact resistance >5.5Kj/m2, superior to traditional gypsum boards.

Eco-Friendly and Safe: Formaldehyde-free, asbestos-free, non-toxic, and 100% recyclable with low CO2 emissions.

Versatile Applications: Suitable for interior walls, SIPs, partition walls, flooring, and modular prefab houses.

Professional OEM/ODM Service: Full customization from designs and samples supported by 16 R&D engineers and advanced production lines.

Robust Packaging and Logistics: Strong wood pallets with PE strips and dunnage bags ensure safe long-distance transportation.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExperienced TeamR&D Capabilities

Shandong Yurui Machinery Group Co.,Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.69h

AI-Powered supplier vetting

SummaryYurui (Shandong) Machinery Co., Ltd. is a China-based limited company established in 2018, offering multiple gypsum, MgO board, and lightweight concrete production lines. It reports quality assurance, documented corrective-action and complaint-handling procedures, CE certification, environmental assessment documentation, and recent fire-drill activity. The supplier provides customization, ODM, OEM, and 3D design services, but reports no new products in the past year and no available SDK. It has in-stock capability and serves Armenia with installation, debugging, maintenance, repair, and training services, while lacking overseas agents, branches, warehouses, showrooms, and offline trade-show participation. Manufacturing capacity has a significant documentation gap because no valid contract exists between the factory and related subcontractors. Financial credibility and customer-case evidence are insufficiently documented.

Supplier typeThe supplier is identified as a combined business entity and a limited company, operating as Yurui (Shandong) Machinery Co., Ltd. in Shandong, China. It is not described as part of a larger company group and offers both manufacturing and service-related capabilities.

CertificationsThe supplier reports CE certification. It also has a factory environmental impact assessment report, although the provided information does not identify the scope, issuing body, or validity period of the CE certification.

After-Sales capabilityDocumented procedures and records exist for corrective and preventive actions and customer complaint handling. The supplier offers installation, debugging, maintenance, repair, and training in Armenia, but has no overseas agents or branches, overseas warehouse, or showroom.

Production capacityThe supplier offers several industrial production lines and reports in-stock capability. However, it explicitly lacks a valid contract between the factory and related subcontractors, creating a documented manufacturing-capacity governance deficiency.

Customization capabilityThe supplier provides customization from designs, full customization, ODM services, 3D software design services, and OEM services for popular brands. These explicit offerings demonstrate broad customization capability.

Product Q&A

Q:How do you pack your boards?

Generally, we pack our goods in strong wood pallets. We screw green PE strips into the pallet for strength and use dunnage bags if there is space between pallets.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% against to the BL copy.

Q:What are your terms of delivery?

FOB, CFR, CIF.

Q:How about your delivery time?

Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples. If you have special requirements of the products, we also could discuss with our engineers.