500 Mcm Thhn/Thwn-2 Building Wire with UL83

Name: 500 Mcm Thhn/Thwn-2 Building Wire with UL83
Brand: Qingdao Dadi Energy Co., Ltd.
SKU: 2126493452

Shandong, ChinaQingdao Dadi Energy Co., Ltd.

US$0.10-50.00

3,000 Meters

Product specifications

Color

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

500 mcm THHN wire

Application

Overhead, Underground

Conductor Material

Copper

Sheath Material

PVC

Insulation Material

PVC

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, CE, CCC, RoHS, VDE

Brand

Dadi

Color

Black or as Request

Shipment

in Container by Sea

Delivery

15 Work Days

OEM

Available

Warranty

2 Years

Service Life

50 Years

MOQ

3000 Meters

Transport Package

Roll, Carbon Box, Wooden Reel, Wooden Box

Specification

AWG 16 14 12 10 8 6 4 3 2 1 1/0 2/0 3/0 4/0

Trademark

Dadi

Origin

China

HS Code

8544492100

Production Capacity

1000 Km Per Month

Key features

UL Certified Safety: Certified by UL, CE, CCC, RoHS, and VDE for global safety standards.

Durable Nylon Jacket: Polyamide nylon outer covering per UL-1063 for easy pulling and toughness.

Multi-Environment Use: Suitable for wet/dry, indoor/outdoor, overhead, and underground applications.

Custom Color Options: Color is customizable to Black or as requested by the customer.

OEM/ODM Support: OEM and ODM orders are warmly welcome with technician assistance.

Fast Sample Delivery: Samples delivered in 1-3 working days with fee refundable on mass order.

Long Service Life: Designed for a 50-year service life with a 2-year comprehensive warranty.

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: ≤4.45hTerms 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:How could I get the THHN THWN THWN--2 Wire Cable Sample?

We are glad to offer you samples if we have it in stock. The sample fee can be returned to you on your first time mass order (deduct from the total amount). If you have a courier account or forwarder in China, we can send it your courier to collect samples.

Q:I didn't find my needed THHN THWN Cable in this page. Do you provide OEM Project Service?

Surely , OEM & ODM order is warmly welcome and Our technicians are happy to assist.

Q:How long is the THHN THWN THWN--2 Wire Cable Delivery Time?

For Cables Sample: 1-3 working days ; For small orders: 3-10 working days; For mass orders: 10-18 working days. It is better to communicate with us if you are interested to place an order. It depends on your order quantity.

Q:What are your payment terms?

Our payment term is usually 30% deposit in advanced, the balance T/T Before shipping.