What are your main advantages?

We are a professional supplier since 2009 with strict quality control, competitive prices, and an after-sales team.

What is the lead time?

The average lead time is one month for both peak and off-season periods.

12V Coiled Spring Trailer Extension Cable with 7 Pin Plug for Caravan Truck RV Trailer

Name: 12V Coiled Spring Trailer Extension Cable with 7 Pin Plug for Caravan Truck RV Trailer
Brand: Ningbo Langyan International Trade Co., Ltd.
SKU: 2097351962

Zhejiang, ChinaNingbo Langyan International Trade Co., Ltd.

US$6.80-15.00

100 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

After-sales Service

Warranty

Voltage

12V

Model NO.

SN-25TLX120

Resistance

Waterproof

Certification

E-mark

Transport Package

Carton

Trademark

NBSooning

Origin

China

HS Code

8512209000

Key features

OEM/ODM Customization: Supports custom logo, label, and design based on buyer requirements.

1-Year Warranty: 100% responsibility for factory-caused failures with a 1-year guarantee.

High-Quality Materials: Copper contact and PA insulator with strict one-by-one quality checks.

Waterproof Design: Resistant construction suitable for trailer, truck, and caravan use.

Fast Delivery: Professional manufacturer ensuring rapid order arrangement and shipping.

Competitive Pricing: Most favorable prices with high quality guaranteed since 2009.

Company profile

Ningbo Langyan International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2009-12-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.04h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as Ningbo Langyan International Trade Co., Ltd., operating from Zhejiang, China, with records describing it both as a trade company and as a manufacturer/factory. Its associated product information focuses on trailer components, auto parts, tools, and related goods, with production activity reportedly established since 2009. The supplier states that it maintains quality controls covering incoming materials through delivery, holds ISO 9001 certification, and provides OEM and custom-made trailer parts. It reports exports representing 90% of total sales, markets across multiple regions, and access to Ningbo and Shanghai ports. However, the supplied information does not provide sufficient evidence to verify financial strength, detailed after-sales processes, production scale, or specific customer outcomes. One Kazakhstan buyer association is listed, but no transaction performance details are provided.

CertificationsThe supplier is explicitly listed as holding an ISO 9001 supplier management-system certification. This supports the presence of a formal quality-management framework, although the certificate’s scope, issuing body, and validity period are not provided.

R&D capabilityThe supplier explicitly states that it is good at developing new products. This is direct evidence of a claimed product-development capability, although no examples, development resources, patents, or delivery results are provided.

Production capacityThe supplier describes production of trailer components and auto parts since 2009 and states that quality controls cover material receiving, production, assembly, testing, packing, and delivery. Its export activity and port access are also documented, but no factory size, equipment, capacity, workforce, or production output is provided.

Customization capabilityThe supplier explicitly offers OEM and custom-made trailer parts and provides website-based trailer-part configuration information. This directly supports customization capability, although technical limits, minimum order quantities, and sample or tooling arrangements are not stated.

Product Q&A

Q:Do you have a factory?

Yes, we have our own factory and engineers to meet custom requirements.

Q:Can I order a sample?

Yes, sample orders are welcome to test quality, and mixed samples are acceptable.

Q:Can I print my logo on the product?

Yes, we can print your logo or label according to your exact requirements.

Q:How do you ship the goods?

We usually ship by sea, but air and express options are available for urgent items.

Q:What is the warranty period?

We offer a 1-year long warranty, taking 100% responsibility for factory-caused failures.

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12V Coiled Spring Trailer Extension Cable with 7 Pin Plug for Caravan Truck RV Trailer