What certifications does the product have?

The product quality is certified under ISO 9001, and raw materials undergo SGS testing.

Metal Standing Seam Roofing Panel, Triseam32-415

Name: Metal Standing Seam Roofing Panel, Triseam32-415
Brand: Hangzhou Tedun Building Materials Co., Ltd.
SKU: 1901760432

Zhejiang, ChinaHangzhou Tedun Building Materials Co., Ltd.

US$3.50

1,000-4,999 Meters

US$3.20

5,000-9,999 Meters

US$2.88

10,000+ Meters

Sample price:US$6.00/meter.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Color

Customized

Model NO.

Triseam32-415

Customized

MOQ

500 Meters

Quality

ISO 9001

Test

SGS

Transport Package

Seaworthy Pack

Specification

Effective Width: 315mm

Trademark

Trizip

Origin

Hangzhou City, China

HS Code

7606920000

Production Capacity

10, 000, 000m/Year

Key features

50+ Years Service Life: Durable aluminum alloy construction ensures more than 50 years of service life in common climate conditions.

No Hole Installation: Features no hole, no punching, and hidden installation clips that absorb thermal expansion without sealants.

High Performance Waterproofing: Double lock standing seam design provides robust waterproofing and ventilation without relying on adhesives.

Flexible Customization: Supports curved panels, extra-long on-site fabrication, and flexible customization from samples or designs.

Multi-Layer Insulation: Includes sound proof, thermal insulation, and waterproof breathable membrane layers for energy efficiency.

Versatile Applications: Suitable for roofing, cladding, and facade systems for villas, resorts, hotels, hospitals, schools, and parks.

Lightning Protection: Metal roofing forms an effective lightning arrester, enhancing safety for various architectural structures.

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.

Product Q&A

Q:What is the expected service life of the panel?

The product is designed to last more than 50 years in common climate conditions due to its durable aluminum alloy material and protective coatings.

Q:Is customization available for this product?

Yes, we offer flexible customization from samples or designs. Curved panels and extra-long panels via on-site fabrication are also supported.

Q:What are the lead times for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:Does the system require sealants or adhesives?

No, the system uses a double lock standing seam technique with hidden clips that absorb thermal expansion, eliminating the need for sealants or adhesives.