What standards do you have?

Our products meet the standards, such as ASTM.The third party testing is all available for us.

What are the standard specifications for Rock wool board?

Length:standard size 900/1000/1200mm or customized. Width:standard size 600 customized. Thickness:standard size 25/50mm or customized. Density:from 40 to 180kg/m3.

Is customization available for size and density?

Yes, thickness and density is customized. Other size is customized as per customer's requirements.

Rockwool Board with High Compressive Strength and Tensile Strength Rock Wool From China

Name: Rockwool Board with High Compressive Strength and Tensile Strength Rock Wool From China
Brand: Zibo Joyreach New Materials Co., Ltd.
SKU: 2050451792

Shandong, ChinaZibo Joyreach New Materials Co., Ltd.

US$40.00-70.00

5 m3

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Supply Usage Method.

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof

Model NO.

JR-ROCKWOOL

Highest Working Temperature

600℃

Material

Mineral Balsalt Stone Wool

Density

40-180kg/M3

Thickness

30-170mm

Linear Shrinkage

< 2%

Water Vapor Absorption

Vol % < 0.2

Thermal Conductivity

0.034-0.036 W/(M.K)

Reaction to Fire

Classification A1 Non-Combustible.

Building Wall

Heat/Thermal/Cold/Fire/Acoustic Insulation

Construction Wall and Roofs

Heat Insulation and Sound Absorption

Board

Boiler, Heating Processing Equipment, Oven

Board Use

Power Equipment, Flue, Chimney

Board Apply

Chemical, Petrochemical, Refining Equipment

Board Usage

Building Wall Acoustic, Fireproof

Board Application

Fireproof Wall, Fireproof Door, Fireproof Filling

Board Used for

Curtain Wall Acoustic, Fireproof

Surface Treatment

with/Without Aluminum Foil

Transport Package

Woven Bags

Specification

1000/900/1200x600x25/50mm and size is customized.

Trademark

Origin

China

HS Code

68159940

Production Capacity

800000 Cubes/Year

Key features

Customizable Dimensions: Thickness 30-170mm, Density 40-180kg/m3, and other sizes customized per requirements.

Class A1 Fire Rating: Non-combustible material meeting Class A1 fire safety standards.

Noise Reduction: Effective sound absorption for construction walls, roofs, and industrial equipment.

Versatile Applications: Ideal for boilers, chimneys, curtain walls, and large-caliber pipelines.

Competitive Pricing: Direct manufacturer pricing from Zibo Joyreach with excellent quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from SamplesR&D Capabilities

Zibo Joyreach New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.38h

AI-Powered supplier vetting

SummaryZibo Joyreach New Materials Co., Ltd. is a China-based limited trading company established in 2020, with three employees and a valid import/export license. It reports annual capacity for several chemical products and water-treatment systems, but the company is identified as a trading company, so the slices do not establish that these capacities are internally manufactured. Customization is offered from samples, designs, and through full, minor, and flexible options. However, the supplier reports no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. It has no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Service lead time is within 15 working days in both peak and off seasons, and export sales represent 51%–70% of total sales. Financial records are referenced for 2022–2024, but no actual financial results are provided.

Supplier typeThe supplier is identified as a limited trading company located in Zibo, Shandong, China, with three employees and no stated associated company group. It also holds a valid import/export license, supporting its role as an export-capable trading entity.

CertificationsThe slices explicitly confirm a valid import/export license. No other certifications are identified, so certification coverage beyond export authorization cannot be assessed.

After-Sales capabilityThe supplier accepts multiple service quotation and payment terms and reports lead times within 15 working days in both peak and off seasons. However, it has no in-stock service capacity, overseas warehouse, showroom, overseas agents or branches, and offers overseas services in zero countries, indicating limited local or immediate after-sales infrastructure.

R&D capabilityThe supplier reports no new products during the past year and no available SDK. It also reports no ODM service, which indicates limited demonstrated product-development innovation in the provided evidence.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This is direct evidence of broad customization service availability, although the absence of new products and ODM service limits evidence of independent product development.

Product Q&A

Q:How can you control your quality?

For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested and make sure the quality before loading.

Q:What is your lead time?

It usually needs about 10-15days after receiving the PO.

Q:Do you provide free samples?

Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.

Q:What is your payments terms?

We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms.

Q:Can we visit your company?

Yes, for sure, you are welcome to visit our company.