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T/T. Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% Depositin advance, 50% balance before shipment

What kinds of information you need for a quote?

Kindly please provide the product 2D drawing in PDF and 3D drawing in Step. Or Stp. Fommat

How long can l get the sample and bulk order?

About sample, if don't need to make tooling, the lead time is around 15 days. lf need to make tooling, the lead time is around 30 days. About bulk production, the lead time is about 35-45 days, it depends on quantity and product.

13 Pin to 7 Pin Mini Adapter for Easy Tow Trailer Connection

Name: 13 Pin to 7 Pin Mini Adapter for Easy Tow Trailer Connection
Brand: Ningbo Yuanking Auto Parts Co., Ltd.
SKU: 2150648482

Zhejiang, ChinaNingbo Yuanking Auto Parts Co., Ltd.

US$5.00

100 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Diameter

3/4 inch

Loading Weight

4000lbs

Model NO.

YK-D403

Material

Plastic

Plug

7-13 Pin

Weight

4.2 Ounces / 118 Grams

Connection

Plug in

Internal Structure

on-off Type

Universal Fitment

Yes

Standards Compliatn

CE RoHS ISO CCC

Transport Package

Carton Box

Specification

13 to 7P mini adapter

Origin

Ningbo

Key features

Custom Design Support: OEM/ODM available; parts custom made per customer drawings or samples with NDA protection.

Heavy-Duty Construction: High-quality plastic and metal casing with brass pins for durability and wear resistance.

European Safety Standards: Compliant with CE, RoHS, and EN standards; includes overvoltage and short-circuit protection.

Versatile Connectivity: Supports indicators, side lights, brake lights, and fog lamps for full towing functionality.

Self-Grounding Design: Floating pins ensure secure connection, easy alignment, and maximum pin contact.

Compact & Durable: Size 12x5x6cm; net weight 620g; black finish for sleek appearance and easy storage.

Flexible Ordering: No strict MOQ; samples available with charge refundable upon mass order confirmation.

Professional Service: 24-hour reply time; professional suggestions for new customers; batch quality testing.

Company profile

Ningbo Yuanking Auto Parts Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryNingbo YuanKing Auto Parts Co., Ltd. operates in automotive components and vehicle electrical appliances, covering research and development, production, sales, and after-sales service. It reports trailer plug production of 3,000,000 pieces, 11–20 quality-control staff, broad export coverage, and self-operated import/export rights. CE and RoHS compliance certifications are stated. The supplier provides 3D software design and sample-based customization, but reports zero R&D patents, no private-mold capability, and no professional-technical-supplier capability. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but no records are maintained. Peak-season lead time is 2–3 months, while no Fortune 500 cooperation is reported. Financial information is present only as year labels, without sufficient qualitative evidence for assessment.

Supplier typeThe supplier is described as a high-tech enterprise engaged in automotive components and vehicle electrical appliances, with R&D, production, sales, and after-sales activities. Its stated business scope also includes lighting fixtures and hardware wholesale, indicating a product-oriented manufacturer and trader with multiple related business activities.

CertificationsCE and RoHS are explicitly listed as product compliance and sustainable-development/product-certification capabilities. This provides direct evidence of these certifications, although no additional certification details are supplied.

Production capacityThe supplier reports annual trailer-plug production of 3,000,000 pieces, 11–20 quality-control staff, a one-month off-peak lead time, and a 2–3 month peak-season fulfillment time. These figures demonstrate established production capacity, although the longer peak-season lead time indicates capacity constraints during high demand.

Customization capabilityThe supplier explicitly provides customization from samples and 3D software design services. This supports sample-based customization, but no private-mold capability is available, limiting the documented scope of customization.

Product Q&A

Q:Are you a factory or a trade company?

We are a professional factory with lSO.

Q:Do you make customized products?

Yes, all parts are custom made according to customers' drawings or samples. lf you have any parts to be made, please feel free to send us your drawings or samples.

Q:Will you drawing be safe after we get it?

Yes, we will not reveal your design to third party without your permission. And we can sign the NDA before you send us your drawing.

Q:What's your MOQ?

Usually we don't set MOQ, but big quantity will get a cheaper price. And we are happy to make sample for clients to ensure quality standard firstly.

Q:Do you provide samples? ls it free or extra?

lf you want to check sample first, you need to pay the sample charge and the charge will be refunded to you when the mass order is confirmed.