The “Marine, Offshore & Port Systems” segment represents a comprehensive integration of our company’s core capabilities in marine equipment, offshore engineering, port machinery, welding materials, bridge components, and gas turbine accessories. Backed by robust R&D and advanced manufacturing infrastructure, we deliver high-performance, customized solutions for global maritime transport, offshore energy development, port operations, and infrastructure construction.

01 Marine Supporting Equipment
As a flagship enterprise in China’s marine equipment sector, the company offers integrated solutions for a wide range of ocean-going and coastal vessels. Trusted by leading shipowners worldwide, our key products include turbo cargo pump systems, hydraulic submersible pump systems, LPG pumps, electric deep well pumps, deck cranes, and anchor windlasses—engineered for reliability and compliant with international classification standards.

02 Offshore Equipment
Among China’s earliest offshore equipment manufacturers, we design and produce API-compliant solutions for various offshore platforms and engineering vessels. Our portfolio covers jacking systems, marine cranes, deck and towing systems, jack-up operation platforms, wind turbine installation vessels, and FPSO stern offloading systems—widely used in offshore oil & gas, wind energy, and deep-sea resource projects.

03 Port Equipment
We produce a wide array of port handling machinery widely applied across major Chinese ports, shipyards, steel plants, and private terminals—and exported to regions such as Southeast Asia, Africa, and South America. Our product lineup includes quayside container cranes, container gantry cranes, portal cranes, bridge grab unloaders, heavy-duty shipyard gantries, and floating cranes—offering high efficiency and robust performance.

04 Welding Materials
With over 50 years of experience, our subsidiary WT Welding Materials Co., Ltd. is a designated manufacturer for naval-grade special welding materials in China. Our offerings include welding electrodes, flux-cored wires, gas-shielded solid wires, and submerged arc wires & fluxes—serving shipbuilding, heavy machinery, structural steel, and port machinery industries with strong R&D and customization capabilities.

05 Bridge Components
We are one of China’s largest specialized manufacturers of saddle and clamp assemblies for large-span suspension bridges. Capable of delivering components for bridges with spans exceeding 1,000 meters, our product range includes cable saddles, cable clamps, bridge bearings, seismic isolation devices, expansion joints, and prestressed structures—playing a vital role in national infrastructure projects.

06 Gas Turbine Accessories
Leveraging deep technical expertise, we have mastered the complex manufacturing of casings and support components for medium and small gas turbines (up to 300MW). Notable products include critical components for the GT25000 turbine, which are widely used in high-demand applications such as power generation and marine propulsion—showcasing our capabilities in high-precision, high-reliability equipment manufacturing.