Quality Assurance
Each batch of our finished products strictly adheres to national standards GB, international standards ISO, and industry-specific norms, addressing your concerns about product quality.
Professional Solution
We are dedicated to tailoring the safest, most efficient and most economical lifting system for you, addressing the core challenges in your actual production.
Good Service
We have established a complete customer feedback system, continuously collecting equipment operation information and applying it to the continuous optimization and improvement of products and services.
Quick Transportation
Relying on a global logistics network and multimodal transport solutions, we offer comprehensive logistics solutions that cover one-stop worry-free services. By being equipped with a GPS real-time tracking system and a local delivery team, we fully support the efficient advancement of international projects.
Product Center
Various products for you to choose
Product Categories
High-quality products, superb technology
About Us
Warmly welcome your inquiries and visiting
Jiangsu Zhendong Port Machinery Manufacturing Co., Ltd., founded in 2009, is a professional manufacturer of port cranes, ship cranes, grabs, and hoppers, integrating R&D, design, production, and installation. North of the Yangtze River and east of Shanghai, located in the Yangtze River Delta with convenient transportation, the company holds Class A certification for special lifting equipment and complies with ISO9001 and CCS quality standards, along with import-export rights. Its product portfolio spans 29 series and over 200 specifications, including fixed/slewing cranes, hydraulic cranes, marine cranes, grabs, and hoppers, widely used in ports, power plants, and industrial facilities.
Equipped with five workshops (cold working, metalworking, sheet metal, assembly, and electrical) and an after-sales center, the company features advanced facilities like pre-treatment lines, CNC machines, and welding systems to ensure in-house production of 1,000+ components. Rigorous quality control is maintained through X-ray/ultrasonic flaw detectors, theodolites, and material testers, guaranteeing reliability and on-time delivery.
Equipped with five workshops (cold working, metalworking, sheet metal, assembly, and electrical) and an after-sales center, the company features advanced facilities like pre-treatment lines, CNC machines, and welding systems to ensure in-house production of 1,000+ components. Rigorous quality control is maintained through X-ray/ultrasonic flaw detectors, theodolites, and material testers, guaranteeing reliability and on-time delivery.
-
15+
Years of Experience

-
300+
Company Employees

-
200+
Specification and Variety

-
200+
Global Customers

Our Partners
Our Honor
Official certification, professional after sales service
News Center
Real-time updates with the latest news
Apr 16, 2025
Recently, our company successfully carried out the type test of 160t portal fixed crane on the wharf of Haitong (Taic...
Nov 20, 2024
In modern society, more and more devices have new development directions, and products are constantly being updated. ...
Nov 19, 2024
Tire crane is still widely used in today's cargo handling, especially due to its wide range of applications and high ...
Nov 18, 2024
According to the driving method of lifting machinery, large and medium-sized ship floating cranes can be divided into...





















































