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Product profile
Loading Weight
2000lbsVehicle Service Type
TrailerAfter-sales Service
1 YearsModel NO.
SN-TJAM2Warranty
1 YearsType
JackCertification
CCC, ISO, ISO/TS16949Color
Black PaintingCondition
NewTransport Package
CartonsSpecification
2000lbs capacityTrademark
NBSooningOrigin
ChinaHS Code
842549100Key features
2000lbs Load Capacity: Rated to support up to 2,000 pounds trailer tongue weight.
14 Inches Vertical Travel: Allows 14-1/4 inches of vertical movement with 8-1/4-inch retracted height.
Top-Wind Handle Design: Features an integrated grip for comfortable raising and lowering.
Corrosion-Resistant Finish: Protected by durable black powder coat and zinc-plated finish.
Versatile Installation: Can be bolted or welded onto the trailer tongue.
1-Year Warranty: 100% responsibility for any product failure caused by the factory.
OEM/ODM Services: Engineers available to design according to buyer's specific requirements.
Fast Delivery: Rapid delivery guaranteed with one-month lead time in peak and off-peak seasons.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2009-12-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.88h 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:What is the maximum load capacity?
A:
This A-frame trailer jack is rated to support up to 2,000 pounds of trailer tongue weight.
Q:How much vertical travel does it offer?
A:
It allows for 14-1/4 inches of vertical movement, retracting to 8-1/4 inches and extending to 22-1/2 inches.
Q:Is the jack resistant to corrosion?
A:
Yes, it features a durable black powder coat and zinc-plated finish for resistance against water, dirt, and road salt.
Q:How is the jack installed?
A:
It can be bolted into place or welded onto the trailer tongue, though hardware is not included.
Q:What is the warranty period?
A:
We offer a 1-year warranty; we take 100% responsibility for any product failure caused by the factory.
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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