What is the packing method?

Usual packing is carton or pallet, customizable upon request.

Can we customize our logo or label?

Yes, we support logo print, stamping, and label print for free if not complex.

What is the warranty policy?

We provide 12 months warranty. Please check goods upon receipt and report any damage or quality issues with pictures.

All Sizes Auto Twist Lock /Container Twist Lock for Trailer

Name: All Sizes Auto Twist Lock /Container Twist Lock for Trailer
Brand: Qingdao Jasmine International Trade Co., Ltd.
SKU: 2123015052

Shandong, ChinaQingdao Jasmine International Trade Co., Ltd.

US$13.00

100-999 Pieces

US$10.00

1,000+ Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Diameter

1/2 inch

Loading Weight

1000lbs

Material

Iron

Model NO.

Germany type

Certification

ISO/Ts16949, ISO, CE

Tent Type

Simple

Condition

New

Warranty

12 Months

Type

Twist Lock

Color

Black/Red

Purpose

for Replace/Repair

Parts

Trailer Locks

Max Payload

60t

Product Name

Twist Lock

Weight

8.9kg

MOQ

100PCS

Application

Transmission System

Payment

Delivery Time

Within 7-15 Days

Transport Package

Neutral Packing

Specification

20*20*20

Trademark

Origin

China

HS Code

73079990

Production Capacity

5000

Key features

High Load Capacity: Supports max payload of 60 tons with 1000lbs loading weight.

Strict Quality Control: 100% tested with ISO9001 certification and strict QC systems.

Flexible Customization: Supports logo print, stamping, and label customization.

Fast Delivery: Stock items ship within 7 days; custom orders in 12-20 days.

Low MOQ: Minimum order quantity is just 1 piece per model.

Durable Material: Made of high-quality iron for reliable trailer truck application.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Qingdao Jasmine International Trade Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.28h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryLiangshan Changzai Machinery Manufacturing Co., Ltd. is a China-based manufacturer of semi-trailer parts, including axles, suspension systems, leaf springs, landing gear, king pins, fifth wheels, brake chambers, air tanks, and twist locks. It reports ISO 9001:2015 certification, 10 production lines, 6–10 quality-control staff, and export activity since 2011 across multiple regions. Product customization is supported by R&D responsibilities, design software, and documented design review and validation records, but the supplier reports only one R&D engineer and no patents or available SDK. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial information is referenced by year but contains no financial performance figures, so credibility cannot be fully assessed. No specific customer cases are provided.

Supplier typeThe supplier is identified as a Chinese manufacturer specializing in semi-trailer parts and related mechanical equipment. Its stated product range includes axles, suspension, leaf springs, landing gear, king pins, fifth wheels, air brake chambers, air tanks, and twist locks, supporting classification as a specialized semi-trailer-parts manufacturer.

CertificationsThe supplier reports holding an ISO 9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications or certificate-scope details are provided.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation, and lists zero countries with overseas services. It does report written service procedures with implementation records and service lead times within 15 working days, but the lack of overseas service infrastructure is an explicit limitation.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and a broad semi-trailer-parts manufacturing scope. It also states one-month peak and off-peak fulfillment times in one record; another service-related record states lead times within 15 working days, creating some measurement-context ambiguity, but the production infrastructure is explicitly documented.

Customization capabilityThe supplier states that its R&D function develops new products according to customer requirements and maintains design documentation covering review, verification, and validation. This directly supports customer-specific development capability, although the R&D team is limited to one reported engineer.