50X50mm Trailer Coupler with E-MARK Trailer Coupling

Name: 50X50mm Trailer Coupler with E-MARK Trailer Coupling
Brand: Ningbo Langyan International Trade Co., Ltd.
SKU: 2196939715

Zhejiang, ChinaNingbo Langyan International Trade Co., Ltd.

US$5.00-8.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Loading Weight

800kg

Material

Steel

Type

Coupler

Model NO.

SN-TCK02

Condition

New

After-Sales Service

1 Years

Warranty

1 Years

Certification

E-MARK

Color

Sliver

Transport Package

Pallet

Specification

50X50MM

Trademark

NBSooning

Origin

China

HS Code

8708991000

Key features

High Load Capacity: Supports up to 800kg loading weight for reliable trailer towing.

E-MARK Certified: Complies with European safety standards with E-mark certificate.

Universal Fit: Fits all standard 50mm diameter coupling balls with square end type.

1-Year Warranty: 100% responsibility for any product failure caused by factory defects.

OEM/ODM Services: Engineers available to design products according to buyer requirements.

Logo Customization: Logo or label printing available according to exact customer requirements.

Strict Quality Control: Every product carefully checked one by one to avoid defects before shipping.

Fast Delivery: Rapid delivery arrangement with one-month lead time for peak and off-peak seasons.

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: ≤8.20h 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, own engineers, we can meet custom's unique requirme

Q:Can I have a sample order?

Yes, welcome sample order to test and check quality. Mixed samples are acceptable.

Q:Is it ok to print my logo or label on your product?

Yes, the logo or label according to your exact requirment.

Q:How do you ship the goods?

We usually shiped by sea , Airline and expressing also optional for urgently items .

Q:What is your advantages?

We are professional supplier Since 2009 Years , we always put the quality and price at the first place. We have after-sales t eam to slove the after-sales feedback .