Do you do OEM trailers?

Yes, we do. Please send technical drawings and detail specifications. We are a professional manufacturer for OEM products.

Do you inspect all goods before delivery?

Yes, we have our own inspections in all production processes and welcome your inspector to come and inspect the goods as well.

High Quality American Type 50mm Trailer Coupler Manufacturer

Name: High Quality American Type 50mm Trailer Coupler Manufacturer
Brand: TAIZHOU HUANGYAN TENGFEI MACHINERY CO., LTD.
SKU: 2108543885

Zhejiang, ChinaTAIZHOU HUANGYAN TENGFEI MACHINERY CO., LTD.

US$10.00

50-99 sets

US$6.00

100+ sets

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Type

Coupler

Max. Playload

3500lbs

Use

Trailer Parts

Size

50mm

Product Name

Trailer Coupler

MOQ

50 PCS

Parts

Trailer Coupler

Max Payload

3500lbs

Application

Trailer Part Truck Part

Finish

Zinc Coat

Certification

ISO

After-sales Service

Warranty

1 Year

Color

Silver

Transport Package

Brown Carton or Customer's Requirement

Trademark

Origin

Zhejiang, China

Production Capacity

10000 Set/Sets Per Month

Key features

High Strength & Accuracy: Highest quality in strength and accuracy with fine threads and quality finish.

Corrosion Resistant: Hot forged solid steel construction to resist rust and corrosion effectively.

ISO & CE Certified: Products tested and certified with ISO and CE certificates according to requirements.

OEM Service Available: Professional manufacturer offering OEM services with flexible customization options.

100% Quality Inspection: Strict inspection in all production processes and 100% finished product checks.

Fast Delivery: Factory price with fast delivery, usually 20-30 days for one container.

Easy Installation: Innovative quick release design for easy installation and removal.

1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Company profile

Years of Export ExperienceExperienced TeamQuality Assurance100% Finished Products Inspection

TAIZHOU HUANGYAN TENGFEI MACHINERY CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.17h

AI-Powered supplier vetting

SummaryThe supplier demonstrates manufacturing and customization capabilities through welding, CNC, milling, grinding, drilling, folding, machining, and lathe facilities, with two production lines. It offers ODM and OEM services, flexible customization, and reports quality assurance. Export sales account for 71%–90%, supported by five experienced export staff and three trading staff. However, after-sales and service-management systems are weak: there are no written procedures for supplier assessment, corrective actions, or complaint handling, and no overseas agents, warehouses, showrooms, or service coverage countries. Financial records are referenced for 2020–2022, but no financial performance values are provided. Certification, customer cases, and formal credentials are not evidenced.

Supplier typeThe supplier is a manufacturing-oriented OEM/ODM producer with welding, folding, machining, lathe, CNC, milling, grinding, and drilling capabilities. Its export sales share is stated as 71%–90%, and it operates two production lines with export personnel and experienced staff.

After-Sales capabilityThe supplier has no overseas agents or branches, warehouses, showrooms, or stated overseas service countries, and reports no written procedures or records for complaint handling, corrective actions, supplier assessment, or service capability. Training is the only specified overseas service offering, indicating limited formal after-sales support.

R&D capabilityThe supplier offers flexible customization and ODM services, and reports one year of R&D-engineer experience. However, it has no available SDK, so the evidence supports basic design/manufacturing development rather than broader technical-platform innovation.

Production capacityProduction resources include two production lines and facilities for sawing, folding, welding, machining, lathing, CNC machining, milling, grinding, and drilling. The stated off-season lead time is one month and peak-season fulfillment is two to three months in one record, although another peak-season entry is inconsistent and reduces confidence in the timing data.

Customization capabilityFlexible customization is explicitly offered, supported by ODM capability and a broad range of metalworking equipment. The supplier also states that its machinery can meet varied customer requirements, providing direct evidence of customization support.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with 9 years' experience in trailer and accessories.

Q:What are your terms of payment?

T/T, 30% deposit before production, 70% balance before delivery. We send QC photos before balance payment. Special requirements can be discussed case by case.

Q:What is the MOQ?

5pcs per item, and one mixed 20'ft container for the trial order.

Q:What is the delivery time?

Usually 20-30 days for one container after receiving the down payment.

Q:Can I get a free sample? How long does it take?

Sample order is acceptable. You pay for sample fee and freight, but we return the sample cost when you place the official container order. It takes 7-10 days to finish samples.