Durable Truck Trailer Side Hinge for Easy Installation and Use

Name: Durable Truck Trailer Side Hinge for Easy Installation and Use
Brand: Huangyan Xinqian Yingjia Metal Product Factory
SKU: 2163300692

Zhejiang, ChinaHuangyan Xinqian Yingjia Metal Product Factory

US$1.20

100-499 Pieces

US$0.50

500+ Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Color

Silver

Compatibility

International

Model NO.

01222S

Finish

Galvanized

Installation Method

Bolt-on

Material

Steel

Placement

Rear

Structure

Load-bearing Body

Style

Custom Style

Type

Galvanized

Keyword

Door Hinge

Packaging Details

PCS/CTN,Pallet for Carton

Supply Ability

10000 Piece/Pieces Per Month

Surface Treatment

Zinc

Weight

0.089kg

Sea Port

Ningbo

Transport Package

PCS/CTN, Pallet for Carton

Specification

Steel

Trademark

Yingjia

Origin

China

HS Code

8302100000

Production Capacity

10000 Piece/Pieces Per Month

Key features

Premium 304 Stainless Steel: Constructed from high-quality 304 stainless steel for superior corrosion and rust resistance.

Heavy-Duty Load-Bearing: Thickened plate and solid pivot shaft support heavy truck doors without sagging or deformation.

Bolt-On Installation: Features pre-installed bolts and standard holes for quick, tool-friendly installation without welding.

Universal Compatibility: Reversible design fits left and right-side doors, front, rear, and tailgate applications.

Smooth Silent Operation: Precision-machined mechanism ensures friction-free pivoting for tens of thousands of cycles.

Weather & Temperature Resistant: Performs reliably in extreme temperatures, humidity, and salt spray environments year-round.

Low Maintenance Design: Stainless steel construction eliminates need for painting; requires only periodic lubrication.

Customization Options: Offers full customization, flexible customization, and minor customization from designs or samples.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedImporters and Exporters

Huangyan Xinqian Yingjia Metal Product Factory

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤3.57h

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer of metal chains, metal products, molds, automotive parts, and related products, with nearly 20 years of stated experience and 12 years of export activity. It reports TS 16949 certification, one production line, five R&D engineers, recent new-product launches, OEM service for well-known brands, and ODM capability. Customization is broad, covering designs, samples, full customization, flexible customization, and minor customization. Quality and service procedures are documented and followed, including finished-product inspection, corrective and preventive actions, complaint handling, and supplier assessment. The supplier has manufacturing-capacity contracts with associated subcontractors and in-stock capability, but no overseas warehouses, showrooms, agents, or branches. Evidence of customer cases is limited: it reports no Fortune 500 cooperation but does report OEM work for well-known brands and a repeat-buyer preference range.

Supplier typeThe supplier is identified as Huangyan Xinqian Yingjia Metal Product Factory, a manufacturer based in Huangyan District, Taizhou, Zhejiang, China. Its stated business scope covers metal chains and other metal products, metal materials, molds, automotive parts and accessories, and related sales activities, indicating a manufacturing-oriented supplier rather than a pure trading company.

CertificationsThe supplier reports holding TS 16949 certification and also lists another management-system certification category as "Others." This provides explicit evidence of at least one relevant certified management system, although the details and scope of the additional certification are not provided.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaint handling, along with quality assurance in its quality-control processes. However, it has no overseas warehouse, showroom, agent, or branch, so local overseas support infrastructure is not evidenced.

R&D capabilityThe supplier reports five R&D engineers, new products launched during the last year, product-information output from R&D, and ODM service availability. These are explicit indicators of active product development, although no SDK is available and no quantitative product-development performance beyond the stated information is provided.

Production capacityThe supplier operates one production line, has manufacturing-capacity contracts with each associated subcontractor, and reports in-stock capability. It also states an average peak-season lead time of one month and an off-season lead time within 15 workdays, supported by written supplier-service assessment procedures and 20 qualified suppliers. These data support operational capability, while the single-line count limits evidence of production scale.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, flexible customization, and minor customization. The same range is linked to its R&D capability, and ODM service is available, demonstrating broad product-development and customization support.

Product Q&A

Q:What material is the 01222S hinge made of, and what are its key benefits?

The 01222S hinge is manufactured from high-grade 304 stainless steel. Key benefits include superior corrosion and rust resistance, exceptional strength and durability, a long service life, and low maintenance requirements. It outperforms standard carbon steel hinges in harsh outdoor, humid, and coastal environments, making it ideal for commercial vehicle use.

Q:What is the weight capacity of the 01222S hinge? Can it support heavy truck doors?

This is a heavy-duty hinge engineered specifically for commercial truck and trailer doors. Its thickened stainless steel plate and solid pivot shaft provide exceptional load-bearing capacity, designed to prevent door sagging and maintain stable operation, even for large, heavy door panels under continuous use.

Q:Is this hinge suitable for all weather conditions and climates?

Yes. The 304 stainless steel construction offers excellent resistance to rain, snow, road salt, humidity, and extreme temperature fluctuations. It performs reliably in all climates, including coastal areas with high salt spray, cold northern regions, and hot, humid southern environments, without rusting or degrading.

Q:Can this hinge be used for both left and right-side doors?

Yes, the 01222S hinge is a universal, reversible design that works for both left and right-side doors, as well as front, rear, and tailgate applications. We always recommend verifying the mounting dimensions and hole spacing of your existing hinge to ensure a perfect fit for your specific vehicle.