Do I need to provide drawings for new molds?

Drawings are better. We can also make new drawings according to the customer's original samples.

What is the difference between theoretical and actual weight?

Actual weight is the actual measured weight, including packaging. The theoretical weight is identified according to the drawing, calculated by the weight of each meter multiplied by the length of the profile.

What are the payment terms?

Usually, we do 30%T/T deposit +70%T/T balance against the B/L copy.

What is the delivery time?

Usually 20days to 30days for one container.

Premium Fireproof Aluminum Profile for Noise Isolation Doors

Name: Premium Fireproof Aluminum Profile for Noise Isolation Doors
Brand: Shandong Chentai Aluminum Co., Ltd.
SKU: 2157688612

Shandong, ChinaShandong Chentai Aluminum Co., Ltd.

US$3,600.00-4,000.00

10 Tons

Product specifications

Specification

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

Customized

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile

Shape

Customized

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Anodizing / Powder Coating / Electrophoretic Coat

Alloying Ingredient

6063

Certification

CE, ISO, RoHS

Polished Aluminum Profile

Chemical Polishing

Product Name

Thermal Break Aluminum Window

Keywords

Aluminium Window Profile

Material Purity

99.7% Pure Primary Aluminum

Alloy Grades

6063-T5/T6, 6061-T6, 6060-T5/T6, 6082-T6, 6005A-T5

Manufacturing Standards

En 755, ASTM B221, DIN Standards

Surface Treatment Options

Anodizing, Powder Coating, Fluorocarbon Coating

Key Features

Lightweight & High Strength, Corrosion Resistant

Wind Pressure Resistance

Suitable for High-Rise Buildings and Large Windows

Sealing Performance

High Water Tightness, Air Tightness

Opening Types

Casement, Sliding, Tilt-Turn, Awning, Fixed

Color Options

Multiple Colors, Wood Grain Effects

Application Areas

Residential Buildings, Commercial Buildings

Environmental Certification

100% Recyclable, Green Building Material

Installation

Easy Assembly, Simple Operation

Transport Package

Laminated + Waterproof Film + Cardboard Box

Specification

Standard Specifications or Customized

Trademark

CHANTA ALU

Origin

Shandong, China

Production Capacity

100000square Meters/Year

Key features

High Strength & Lightweight: 99.7% pure aluminum with tensile strength up to 205 MPa, 65% lighter than steel.

Superior Corrosion Resistance: Exceeds 1000 hours salt spray test; 30+ years life in coastal zones, 50+ years standard.

Excellent Sealing Performance: Air tightness Grade 8, water tightness Grade 5-6, acoustic insulation Rw 35-45dB.

Customizable Shape & Color: Shape is customized; multiple colors and wood grain effects available via powder coating.

Fast Installation Efficiency: Pre-punched drainage and modular connectors cut installation time by 40% versus welded systems.

Eco-Friendly & Recyclable: 100% recyclable green building material with no rust, aging, or cracking over long term.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Shandong Chentai Aluminum Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: QingdaoAverage Response Time: ≤4.94h

AI-Powered supplier vetting

SummaryThe supplier operates in aluminum materials, automotive parts, rail-transit equipment, electronic products, coatings, plastic products, and related imports and exports. It reports OEM service for well-known brands, ODM capability, flexible customization, tens of thousands of tons of annual high-end industrial aluminum-profile capacity, and support for prototyping and bulk orders. Its stated certifications cover multiple management-system standards, including ISO 9001, ISO 14001, ISO 9000, and IATF/TS 16949. However, several control areas remain undocumented or unknown: corrective and preventive actions, complaint handling, quality assurance status, traceability, fire drills, and environmental impact assessment. R&D evidence is mixed: design documentation is available for audit and one R&D engineer is identified, but no new product was developed in the past year and no SDK is available. Customer cases are not provided.

Supplier typeThe supplier is an industrial aluminum-profile manufacturer and diversified industrial-products supplier. Its stated activities include alloy materials, automotive parts, rail-transit equipment, electronic products, coatings, plastic products, and imports/exports, while its production description specifically identifies high-end industrial aluminum profiles.

CertificationsThe supplier lists BSCI, ISO 9000, TS 16949, OHSAS/OHSMS 18001, ISO 9001, ISO 14001, ISO 14000, ISO 20000, HSE, GMP, ISO 14064, and QC 080000 as supplier-management-system certifications. The provided information lists the certifications but does not include certificate numbers, validity dates, or verification records.

Production capacityThe supplier states annual production capacity in the tens of thousands of tons of high-end industrial aluminum profiles, uses flexible smart manufacturing, applies several surface treatments, and supports both single-unit prototypes and bulk orders. These statements provide explicit evidence of substantial and flexible production capability.

Customization capabilityThe supplier explicitly offers flexible customization across multiple profile specifications, cross-sections, and applications. Its R&D role includes translating customer requirements, and it reports flexible customization and ODM services, providing direct evidence of tailored product-development capability.