What certifications does the product have?

The product holds FM Approvals (Certificate#: 3052715), ISO 9001, and SGS Test Reports.

Trizip Standing Seam Aluminum Alloy Roofing Panel, Trizip65-430

Name: Trizip Standing Seam Aluminum Alloy Roofing Panel, Trizip65-430
Brand: Hangzhou Tedun Building Materials Co., Ltd.
SKU: 1902221835

Zhejiang, ChinaHangzhou Tedun Building Materials Co., Ltd.

US$5.50

1,000-4,999 Meters

US$4.50

5,000-9,999 Meters

US$3.80

10,000+ Meters

Sample price:US$6.00/meter.Request sample

Product profile

Customization

Available

Material

Metal

Type

Standing Seam Roof Panel

Model NO.

Trizip65-430

Shape

400mm/430mm

Size

400*400mm, Rib:65mm- Width:400mm

Color

Customized

MOQ

1, 000 Meters

Certificate

FM Approvals

ISO

ISO 9001

SGS

Test Report

Transport Package

Seaworthy Pack

Specification

Constructional Width: 430mm, Rib Height: 65mm

Trademark

Trizip

Origin

Hangzhou City, China

HS Code

7606920000

Production Capacity

10, 000, 000m/Year

Key features

50+ Year Service Life: Durable aluminum alloy construction ensures over 50 years of service in common climates.

Watertight Seam Design: Rib seam zipping creates a watertight connection without holes or sealants.

FM Approved Safety: Certified FM Approvals with A-class fire resistance and 7.2kpa wind uplift resistance.

Thermal Expansion Buffer: Clip-seam buffer absorbs thermal stress, allowing extra-long panels without deformation.

Custom Color Options: PVDF or PE coating available in any color for orders exceeding 1000 square meters.

Low Pitch Applicability: Suitable for roofs with a pitch as low as 1.5 degrees, including vertical installations.

Acoustic Performance: Excellent sound insulation with STC=50, reducing echo and reverberation indoors.

OEM/ODM Customization: Flexible customization from samples or designs, including curved panels and shapes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hangzhou Tedun Building Materials Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤9.48h

AI-Powered supplier vetting

SummaryHangzhou Tedun Building Materials Co., Ltd. is a China-based limited company classified as a factory, established in 2011. It integrates design, on-site installation, after-sales service, consulting, and project management for metal roofing and facade systems. The supplier reports self-operated import and export rights, export activity since 2011, and exports representing 31%–40% of total sales. Its stated production infrastructure includes more than 10 production lines, with primary markets in South America, Southeast Asia/Mideast, and Australia. The company describes technology innovation, broad roof, facade, and floor-deck product series, and ISO 9001 and SGS certification claims. However, the available data does not establish current certification validity, audited financial credibility, detailed innovation resources, customization execution, or named customer cases. Overseas warehouse, showroom, agent, branch, and trade-show capabilities are explicitly unknown.

Supplier typeThe supplier is identified as Hangzhou Tedun Building Materials Co., Ltd., a limited company and factory in Hangzhou, Zhejiang, China. Its business description presents an integrated manufacturer and service provider for metal roofing and facade systems, covering design, installation, after-sales service, consulting, and project management.

CertificationsThe company states that its products have passed ISO 9001 quality-system and SGS certification, while a TUV Rheinland audit record is provided with a report period from July 24, 2024 to July 23, 2025 and an audit result recorded as 0. The slices do not clarify the certification scope, current validity beyond the stated period, or the meaning of the audit result.

After-Sales capabilityThe company description explicitly says Tedun integrates after-sales service with design, on-site installation, consulting, and project management for metal roof and facade systems. This directly supports the existence of an after-sales service capability, although its geographic coverage and service-level details are not provided.

Production capacityThe supplier reports operating more than 10 production lines, serving export markets across South America, Southeast Asia/Mideast, and Australia, with stated off-peak and peak-season lead times of one month. These details explicitly support an established production and fulfillment capability.