Forged Steel Semi-Automatic Twistlock Container Lashing Device

Name: Forged Steel Semi-Automatic Twistlock Container Lashing Device
Brand: Shouguang Esen Wood Co., Ltd.
SKU: 2180957782

Shandong, ChinaShouguang Esen Wood Co., Ltd.

US$19.00

100-249 Pieces

US$16.00

250-499 Pieces

US$13.00

500+ Pieces

Product profile

Customization

Available

Capacity

Color

Silver

Model NO.

ESEN

Container Type

End Fittings

Twist Lock

Material

45carton Steel

Opening Type

Size

Standard Size

Weight

6.8 Kg

Shear

420kN

Tension

500kN

After-Sale Service

Online Technical Support

Certificate

ISO9001

Delivery Time

>20days

Service Life

>5years

Transport Package

Pallet

Specification

standrad size

Trademark

ESEN

Origin

Shanghai

Production Capacity

5000pieces/Year

Key features

The semi-automatic working method: Compared to the purely manual installation method, it is more labor-saving safety and convenient, significantly enhancing work efficiency.

High load capacity: Capable of withstanding 420KN of shear force, 2000KN of pressure, and 500KN of tension. The load capacity is industry-leading. Ensure safety during transportation and storage.

Yellow marking: More prominent during operation, facilitating quick location.

Various Load Capacity: Accommodates different sizes of marine cargo.

HDG Material: Durable and corrosion-resistant for long-lasting use.

Company profile

Exhibition ExperienceCustomization from SamplesProduct Certification

Shouguang Esen Wood Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-11-08Nearest Port: QingDao, Shanghai, TianjinAverage Response Time: ≤1.85hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, product development, and production capabilities. It offers ODM, OEM, private-mold, 3D design, and multiple customization options, and reported new products during the past year. Stated annual outputs cover container flooring plywood, film-faced plywood, commercial plywood, LVL, and container steel accessories. Service processes include documented procedures for assessment, corrective and preventive actions, and complaint handling. The supplier has inventory capacity, participates in offline trade shows, and offers overseas maintenance, repair, and training in several countries. However, it has no overseas warehouse, showroom, agent, or branch. Raw-material traceability is unknown. The supplier reported no ERP-based process management and no current enterprise digitalization initiative. Certification holdings and customer case details are not provided. Financial-capacity entries identify years but provide no assessable financial performance information.

Supplier typeThe supplier is presented as a professional technical supplier that provides ODM and OEM services, including OEM services for known brands. Its offering also includes private-mold development and design support, indicating a manufacturer with design and production involvement rather than only a trading role.

After-Sales capabilityThe supplier has documented procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. It also reports overseas maintenance, repair, and training services and has inventory capacity, but lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reported new products during the past year and offers ODM, private-mold development, 3D software design, and an available SDK. However, it has not started enterprise digitalization and reports no ERP, big-data, or technical-transformation implementation, so innovation is evidenced mainly through product and design development rather than digital transformation.

Production capacityThe supplier reports annual production for five product categories, including commercial plywood, film-faced plywood, container flooring plywood, LVL, and container steel accessories, and states that it has inventory capacity. It also identifies four nearby port options and a one-month average lead time in both peak and off-season periods.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full, minor, and flexible customization. Private-mold development and 3D software design services further support tailored product development.

Product Q&A

Q:Are your semi-auto twistlocks certified for international maritime safety? What is the breaking load?

Safety is our priority. Our twistlocks are manufactured from high-tensile forged steel and are available with GL, BV, or ABS certifications upon request. Each lock has a breaking load of at least 500kN, ensuring absolute security for heavy containers during high-stacking or rough sea conditions.

Q:How does the "Semi-auto" feature improve operation speed compared to manual locks?

Our semi-auto design features a high-performance internal spring mechanism. It locks automatically when the container is lowered onto the stack, eliminating the need for workers to climb up to lock them manually. This reduces loading time by 30-40% and significantly lowers labor costs and safety risks at the terminal.

Q:Can these twistlocks withstand the high salinity and extreme heat in regions like Saudi Arabia or India?

Absolutely. All our twistlocks undergo a Hot dip Galvanizing (HDG) process, providing a thick zinc coating that resists corrosion from salt spray and humidity.

Q:What is the MOQ, and can I buy them along with other container hardware in one order?

We offer flexible MOQ, starting from 50-100 units for standard models. As a leading supplier, we support mixed-product orders. You can consolidate twistlocks, corner castings, and bridge fittings into one shipment to optimize your logistics costs and stock levels.

Q:Do these twistlocks fit all standard ISO containers? Is maintenance difficult?

Our twistlocks are designed strictly according to ISO 1161 standards, making them 100% compatible with all standard corner castings on ships, trailers, or trains. Maintenance is minimal: the rugged design only requires periodic lubrication of the internal spring to maintain peak performance for years.