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Product profile
After-Sales Service
1 YearsWarranty
1 YearsColor
Difference Color AvaliableModel NO.
SN-25Z02Condition
NewTransport Package
Carton or PalletsSpecification
Fits 50mm or 2"ballTrademark
NBSooningOrigin
ChinaHS Code
8708991000Key features
Waterproof and Dustproof: Made of PVC material, effectively protecting the trailer hitch ball from rain and dust.
Universal 2 Inch Fit: Designed to fit 50mm and 2' trailer ball heads securely without tools.
Easy Installation: Simple press-on design allows for quick installation and removal for storage.
1 Year Warranty: Comprehensive 1-year warranty covering any product failure caused by factory defects.
Custom Logo Printing: Supports custom logo or label printing according to your exact requirements.
OEM/ODM Services: Professional engineers available to design products based on buyer's specific requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2009-12-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.55h 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?
A:
Yes, we have our own factory with own engineers, we can meet custom's unique requirme
Q:Can I have a sample order?
A:
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?
A:
Yes, the logo or label according to your exact requirment.
Q:How do you ship the goods?
A:
We usually shiped by sea , Airline and expressing also optional for urgently items .
Q:What is your advantages?
A:
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 .
Send Inquiry
*To:
Ningbo Langyan International Trade Co., Ltd.
Ningbo Langyan International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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