Rockwool Stone Wool Exterior Wall Cavity Insulation Board Soundproofing Building Materials

Name: Rockwool Stone Wool Exterior Wall Cavity Insulation Board Soundproofing Building Materials
Brand: Guangdong Brotex Acoustic Technology Co., Ltd
SKU: 1942056211

Guangdong, ChinaGuangdong Brotex Acoustic Technology Co., Ltd

US$4.91-5.27

100 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Acoustic Performance

NRC 0.9

Application

Classroom, Office Meeting Room, Restaurant

Model NO.

rockwool

Color

Yellow

Environmental Certification

Fire Rating

Class A

Installation Method

Clip System

Pattern

Rectangle

Thickness

3 inches

Installation

Guidance

Mould Proof

Avaliable

Termite Proof

Avaliable

Sound Absorption

Excellent

Delivery

on Time

Type

Sound Barriers

Eco-Friendly

Fireproof Grade

Edge

Square

Certification

ASTM, ISO

After-Sales Service

Avaliable

Warranty

Acoustic Panel Type

Glass Fiber Board

Wool Acoustic Panel Type

Glass Fiber Board

Surface Finishing

Natural

Transport Package

Carton

Specification

2440*1220*25mm

Trademark

Brotex Acoustic

Origin

China

Company profile

Guangdong Brotex Acoustic Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-08-18 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.03h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryGuangdong Brotex Acoustic Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in acoustic panels and related sound-absorption products. The supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications, five production lines, six to ten quality-control staff, and R&D engineers with 11–20 years of total experience. It offers customization and describes systematic R&D, but these claims are not supported by detailed project or technical evidence in the provided data. Export-related information indicates shipments to multiple regions, with 51%–70% of sales reportedly coming from exports and Guangzhou listed as the nearest port. Customer-case evidence is limited to one recorded trade transaction and one associated buyer. Financial credibility cannot be fully assessed from the available information, and registered capital figures are omitted from this assessment.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in construction and decoration, with acoustic panels and sound-absorption products as its stated product scope. Its legal name and Guangdong, China location are consistently reported across the supplied records.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. The records do not provide certificate numbers, issuing bodies, validity dates, or scope details, but they do explicitly indicate certification holding.

R&D capabilityBrotex describes leading technology, systematic research and development, and the use of design to improve technology and production. The reported R&D engineer experience of 11–20 years supports technical experience, but no patents, innovation awards, development records, or verified technology outcomes are supplied.

Production capacityThe supplier identifies itself as a factory and reports five production lines, six to ten quality-control staff, and a physical factory location in Guangdong. These are explicit indicators of production infrastructure, although the supplied information does not independently verify capacity utilization or output details.

Customization capabilityThe supplier explicitly states that it focuses on the production and customization of acoustic panels made from various materials, while its product list covers micro-perforated, grooved, wood wool, slat, polyester fiber, aluminum, and baffle products. This breadth and the direct customization claim support a positive assessment.