What is your MOQ, lead time and bulk pricing?

MOQ 50 sets, stock ships in 3-5 days, custom orders in 7-15 days. Competitive bulk pricing available upon request.

What is your warranty and after-sales support?

12-month warranty against manufacturing defects, free replacement/refund for quality issues, lifelong technical support.

Can you provide sample for testing before bulk order?

Yes, samples are available for quality verification, with sample fee refundable upon bulk order.

03214 Heavy Duty Zinc Plated Rotary Trailer Dropside Side Gate Door Lock Handle

Name: 03214 Heavy Duty Zinc Plated Rotary Trailer Dropside Side Gate Door Lock Handle
Brand: Huangyan Xinqian Yingjia Metal Product Factory
SKU: 2289079945

Zhejiang, ChinaHuangyan Xinqian Yingjia Metal Product Factory

US$5.88

100-499 pieces

US$3.88

500+ pieces

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Color

Silver

Compatibility

International

Model NO.

03214

Finish

Zinc

Installation Method

Bolt-on

Material

Steel

Placement

Rear

Structure

Load-bearing Body

Style

Custom Style

Type

Lock Handle

Modelnumber

03211

Size

140mm

Single Package Size

15.5X10X4.6cm

Purpose

for Manufacturing

Weight

0.7kg

Sea Port

Ningbo Port

Elivery Time

10-25 Days

Specification

standard

Trademark

yingjia

Origin

Zhejiang, China

HS Code

8302100000

Production Capacity

10000

Key features

Heavy Duty Steel Construction: Made of premium steel with zinc finish for corrosion resistance and anti-vibration performance.

Universal Fitment: Compatible with most standard refrigerated trucks, box trucks, and utility trailers.

Airtight Sealing Design: Built-in rubber gasket prevents cold air leakage, dust, and water intrusion.

Custom OEM/ODM Support: Supports custom logo, size, material, packaging, and exclusive design services.

Keyed-Alike Options: Offers keyed-alike or different options for fleet management with 2 keys per set.

Fast Stock Delivery: Stock items ship in 3-5 days; custom orders take 7-15 days.

12-Month Warranty: Covers manufacturing defects with free replacement/refund and lifelong technical support.

Sample Available: Samples available for quality verification with fee refundable upon bulk order.

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: ≤3.32h

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.