Dredger Manufacturing / Laser Cladding / Industrial Parts
Tangshan Haigong Machinery Equipment Co., Ltd.
Founded in 2013 with registered capital of RMB 20 million, Tangshan Haigong Machinery Equipment Co., Ltd. is engaged in the manufacturing and R&D of dredging vessels with its own design and development team. The company has long worked with waterway authorities and dredging enterprises, serving more than 30 provinces, municipalities and autonomous regions in China and exporting to Vietnam, Indonesia, Malaysia, Nigeria, the Philippines and other markets. In addition to complete dredger manufacturing and repair, its main products include split cutter suction dredgers, dredging cutter heads, mud pumps and accessories, suction and discharge pipelines, and drag heads with single- or double-tooth configurations. The company also undertakes equipment fabrication for metallurgy, cement, coal and petroleum industries. In 2021, it independently developed 22 laser cladding units and expanded into laser cladding, remanufacturing and surface strengthening for power, metallurgy, steel and machinery applications. TSHAIGONG provides 24-hour on-site service and follows a quality- and reputation-led approach.
- 2013
- Founded
- RMB 20 million
- Registered capital
- 22
- Laser cladding units developed in 2021
- 30+
- Chinese provinces and regions served
Core Capabilities
Core capabilities across products, processes, services and industrial applications.
Dredger Manufacturing
The company has its own design and development team for split cutter suction dredger manufacturing, repair and R&D.
Dredging Spare Parts
Products include cutter heads, mud pumps and accessories, suction and discharge pipelines, and drag heads.
Laser Remanufacturing
The company independently developed 22 laser cladding units in 2021 and provides laser surface engineering services.
Cross-Industry Service
Equipment fabrication covers metallurgy, cement, coal and petroleum industries, with 24-hour on-site service.
Products
Product directions cover dredger manufacturing, dredging vessel spare parts, laser cladding and surface strengthening, industrial equipment fabrication, and marine or hydraulic structures.
Straightening Roller Strengthening
Laser Cladding & Surface Strengthening. Available for discussion based on drawings, samples and working conditions.
Details
Laser-Clad Laminar Roller
Laser Cladding & Surface Strengthening. Available for discussion based on drawings, samples and working conditions.
Details
Laser-Clad Mill Liner Plate
Laser Cladding & Surface Strengthening. Available for discussion based on drawings, samples and working conditions.
DetailsProcess and Services
Laser Cladding and Critical Part Repair
The company designs, develops and produces laser cladding equipment and provides processing services for surface hardness, wear resistance, corrosion resistance and dimensional restoration.
Laser cladding- Laser quenching
- Laser welding
