Company Profile: Jiangsu Jinguo Heavy Industry Machinery Co., Ltd.

Jiangsu Jinguo Heavy Industry Machinery Co., Ltd. is a high-tech enterprise dedicated to the R&D of high-end precision castings. We corely provide customized casting solutions resistant to high temperature, corrosion and wear for the global industrial sector.

Core Business & Product Portfolio

Centering on casting business, we rely on mature processes such as investment casting, centrifugal casting and sand casting, focusing on producing heat treatment equipment accessories, pump and valve casings, impellers, turbine casings, combustion chamber components, reactor internals and various complex structural castings.

Among them, heat-resistant stainless steel castings are one of our dominant products. Widely applied to furnace bottom plates, furnace tubes, furnace rollers, heat treatment fixtures and flue gas treatment equipment under high-temperature working conditions, our heat-resistant castings boast excellent high-temperature strength, oxidation resistance and creep resistance, ensuring stable and reliable performance in long-term thermal cycle working environments.

Material & Technical Expertise

We possess strong application capabilities for high-performance alloys including nickel-based alloys, superalloys, Hastelloy alloys, Monel alloys, copper-nickel alloys, Stellite alloys and special stainless steels, providing accurate material matching support for our casting products.

Quality Assurance

We have built a full-process quality control system covering "raw material precise screening - precision forming - finished product delivery". Strict quality control standards are implemented from the source to the terminal to guarantee the stability and reliability of our casting products.

Application Fields

Our products are deeply applied in key sectors such as general machinery, petroleum and chemical industry, aerospace, energy and power, ocean engineering, environmental protection equipment and heavy machinery manufacturing. We particularly provide customized casting solutions for scenarios like pump and valve fluid systems, high-temperature flue gas treatment, deep-sea pressure-resistant structures and hot-end components of aero-engines.