Company Profile
Established in 1993 and headquartered in Changsha, China, Jinlong Foundry Co., Ltd. is a leading manufacturer and trusted global supplier of ductile iron and cast iron products. With over three decades of continuous development, we have grown into a comprehensive casting enterprise, specializing in the design, production, and export of a wide range of municipal and industrial castings. Our core product lines include manhole covers, drain grates, tree grates, gully grates, mechanical parts, and custom castings — all manufactured to meet the highest international standards of quality, safety, and durability.
Today, Jinlong Foundry serves clients across more than 20 countries and regions, including Italy, France, Austria, New Zealand, Singapore, Kenya, and South Africa. Our products are widely used in urban infrastructure, water and sewer systems, transportation projects, and construction developments around the world. We are proud to be a long-term partner to some of the most influential enterprises and institutions, including Huawei, China Railway Group, China Telecom, China State Construction, and other Fortune 500 companies.
To meet the evolving demands of both domestic and international markets, Jinlong Foundry has heavily invested in advanced manufacturing technologies and production capacity. Our factory is equipped with state-of-the-art automated casting lines, including Vertical Sand Casting Lines and Horizontal Static Pressure Molding Lines, ensuring high efficiency, stable product quality, and shorter delivery times. These upgrades allow us to achieve an annual output of over 35,000 tons of ductile iron and cast iron products, with the flexibility to deliver tailored solutions for projects of all sizes.
At Jinlong Foundry, we believe casting is more than a process — it is a commitment to excellence, reliability, and long-term partnership. Whether you are looking for certified infrastructure solutions or customized casting products, we are ready to deliver value and trust to your business.
Jinlong Foundry — Casting Quality. Building the Future.