How is quality control managed?

We select the highest quality raw materials, employ skilled workers, and have a dedicated QC department for checking each process and final shipping.

How can I get a sample?

We offer samples if in stock; the sample fee is refundable on the first mass order, and you only need to pay for freight.

Photovoltaic Panel Modules, Aluminum Alloy Frames, Solar Panels, Aluminum Alloy Frames, Multiple Model Frames for 40mm Thickness

Name: Photovoltaic Panel Modules, Aluminum Alloy Frames, Solar Panels, Aluminum Alloy Frames, Multiple Model Frames for 40mm Thickness
Brand: Qingdao Dadi Energy Co., Ltd.
SKU: 2023408242

Shandong, ChinaQingdao Dadi Energy Co., Ltd.

US$1.05-3.50

1,000 Meters

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Grade

Aluminum

Standard

AISI, JIS, ASTM, DIN, GB

Model NO.

solar panel frames 40mm

Certification

IS0

Materials

Aluminum

Surface

Anodization

Thickness

0.8-1.5mm

Spare Part

Available

Transportation

by Sea. Vessel

Delivery Time

15-25 Days

Package

Pallet

Transport Package

as Requirement

Specification

40mm

Trademark

Qingxin

Origin

China

HS Code

8486909900

Production Capacity

200tons/Month

Key features

Customizable Aluminum Frames: Available in 35/40/45/50mm thickness with anodized surface and 0.8-1.5mm thickness options.

OEM & ODM Service: Supports custom branding, logos, and manufacturing of over 10,000 models for solar panels.

ISO Certified Quality: Products comply with ISO9001 and are certified in 28 European countries for high quality.

Fast Sample Delivery: Samples delivered in 1-3 working days; sample fee refundable upon first mass order.

Flexible Payment Terms: Accepts T/T 30% advance, balance before pickup, or L/C at sight for secure transactions.

24-Month Warranty: All products come with a comprehensive 24-month warranty covering mechanical defects.

Global Export Experience: Exported to over 100 countries with annual production capacity reaching 150 million USD.

Quick Quotation Response: Trade managers reply to inquiries within 2 hours on working days for efficient service.

Company profile

Multi-language PioneerFast DeliveryR&D CapabilitiesImporters and Exporters

Qingdao Dadi Energy Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2020-01-01Nearest Port: QingdaoAverage Response Time: ≤3.42hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Dadi Energy Co., Ltd. is identified as a Chinese manufacturer/factory producing wires, cables, and related electrical products. The supplier reports a factory area exceeding 100,000 square meters, 10 production lines, 21–30 years of combined R&D-engineer experience, and 6–10 quality-control staff. It lists BSCI, ANSI/ESD, ASME, ISO 14001, and ISO 9001 certifications. Its stated applications include building wiring, power-grid transmission, underground mining, construction, and industrial communication control. The supplier claims product quality guarantees and before- and after-sales service, but no detailed service terms are provided. Export sales account for 41%–50%, and the supplier reports self-operated import/export rights. Trade records show three single-transaction product entries involving a buyer in the Philippines, providing limited customer-case evidence. Financial strength, innovation output, customization capability, and broader customer performance cannot be conclusively assessed...

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, with the legal name Qingdao Dadi Energy Co., Ltd. and a limited-company structure in China. This directly supports classification as a manufacturing supplier rather than a trading-only entity.

CertificationsThe supplier lists BSCI, ANSI/ESD, ASME, ISO 14001, and ISO 9001 under supplier management-system certifications. The provided data does not include certificate numbers, issuing bodies, scope, or validity dates, but it explicitly records multiple certifications.

After-Sales capabilityThe supplier states that it provides quality guarantees for all products and service before and after sales. However, no evidence describes response procedures, warranty duration, service personnel, repair capability, or support performance.

Production capacityThe supplier states that its Qingdao facility exceeds 100,000 square meters, operates 10 production lines, and produces wire and cable products at substantial stated volumes. Its product scope covers electric wire, power cable, solar cable, and related cable categories, supporting a positive assessment of production breadth and capacity.

Product Q&A

Q:What are the main products and services offered?

We specialize in wires, cables, power accessories, and metal support systems for photovoltaic brackets, including ground, roof, and adjustable bracket systems.

Q:What is the delivery time for samples and orders?

Samples take 1-3 working days, small orders 10-15 working days, and mass orders 15-30 working days, depending on quantity.

Q:Do you provide OEM and ODM services?

Yes, we welcome OEM and ODM orders, can manufacture over 10,000 models, and allow custom branding and logos on products.

Q:What are the payment terms?

We usually accept T/T 30% in advance with the balance before pickup, or L/C at sight.

Q:What is the warranty period and MOQ?

All products have a 24-month warranty. We have an MOQ requirement but also accept small quantity orders.