What are your payment terms?

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

What is the warranty and MOQ?

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

Pre-Wired Corrugated Tube with Thhn 12 10 8 Electric Wire and Cables

Name: Pre-Wired Corrugated Tube with Thhn 12 10 8 Electric Wire and Cables
Brand: Qingdao Dadi Energy Co., Ltd.
SKU: 2106475312

Shandong, ChinaQingdao Dadi Energy Co., Ltd.

US$1.80-10.00

10,000 Meters

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

THHN 12 10 8

Application

Overhead, Underground

Conductor Material

Copper

Sheath Material

PVC

Insulation Material

XLPE

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, CE, CCC, RoHS, VDE

Brand

Dadi

Rated Voltage

450/750V

Color

Black or Grey Conduit

Core No.

2/3/4/5

Core Type

Class 1/ Class 2/ Class 5

Nominal Cross-Section

AWG 14 12 10 8 6 4 2 1/0

Certificats

UL CSA CE CCC ISO FCC SGS PSE SAA VDE

OEM

Available

ODM

Available

Sample

Available

MOQ

Sample Order/Small Order Can Be Acceptable.

Lead Time

10-15days

Transport

by Sea, Railway, Airplane

Warranty Period

24 Months

Service Life

30 Years

Transport Package

Soft Package with Pallet

Specification

1.15M*1.15M

Trademark

Dadi

Origin

China

HS Code

8544492100

Production Capacity

100km/Month

Key features

Pre-Wired Installation: Eliminates wiring time to speed up installation and ensure safety.

Color-Coded Cables: Ensures correct cable selection every time for error-free projects.

UL Certified Conductors: Features UL certified THHN/THWN single core copper wires inside.

Customizable Options: OEM and ODM services available with customizable core numbers and colors.

High Purity Copper: Constructed with 99.99% pure copper conductors for optimal conductivity.

Durable Materials: Uses PVC insulation, Nylon jacket, and PE/PP corrugated tubes.

Wide Certification: Certified by UL, CSA, CE, CCC, ISO, FCC, SGS, PSE, SAA, and VDE.

Long Service Life: Designed for a service life of up to 30 years with 24-month 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: ≤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:Who are you and what are your main products?

We are Qingdao Dadi Co., Ltd., specializing in manufacturing and selling full series of wires and cables, including pre-wired corrugated tubes.

Q:What is your quality control process?

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

Q:Do you provide OEM project services?

Yes, OEM and ODM orders are warmly welcome, and our R&D team will provide professional suggestions.

Q:How can I get a sample?

Samples are usually free if in stock, but you must pay freight. Freight costs will be returned on your first mass order. Courier accounts can also be used.

Q:What is the delivery time?

Cable samples take 1-3 working days, small orders 5-10 working days, and mass orders 15-25 working days, depending on quantity.