Barcelona is not just a hub of Mediterranean culture and tourism; it is the industrial heart of Southern Europe. From the automotive giants in Martorell to the bustling Port of Barcelona, the demand for high-precision stainless steel parts has never been higher. As Catalonia continues to lead Spain’s industrial output, local businesses are increasingly looking for global partners who can provide the perfect balance of cost-efficiency and uncompromising quality.
The city's commitment to "Industry 4.0" means that traditional manufacturing is evolving. Companies in the 22@ district and beyond are integrating smart technologies that require components with tighter tolerances and superior material properties. Our stainless steel casting services are designed to meet these rigorous standards, ensuring that Barcelona's machinery stays ahead of the global curve.
Established in 1997, Lantian Precision Casting Co., Ltd. has evolved into a powerhouse of precision machinery manufacturing. We specialize in investment casting and mechanical processing of carbon steel, low-alloy steel, and high-grade stainless steel.
With over 25 years of experience, we manage an annual production capacity of 5,000 tons. Our products range from tiny 0.05 kg components to robust 80 kg industrial parts, serving global markets including the demanding European sector.
Quality isn't just a buzzword; it's our foundation. We secured ISO 9001:2000 in 2003 and the prestigious TS16949:2002 automotive certification in 2008. We also hold production licenses from the German Classification Society, ensuring our parts meet the strictest EU regulations.
We adhere to a policy of "High quality and efficiency, customer first, and continuous improvement." Every employee is dedicated to making Lantian a world-class enterprise through innovation and strict compliance with international standards.
The Mediterranean environment is notoriously harsh on metal components. Our 316 and 316L stainless steel parts are utilized in marine pump impellers, valve components, and deck hardware for the yachts and commercial vessels docking at the Port of Barcelona. These parts offer superior resistance to salt-water corrosion, reducing maintenance costs for local maritime operators.
As the automotive industry shifts toward electric vehicles (EVs), the need for lightweight yet durable precision castings is growing. We provide exhaust manifolds, engine components, and specialized brackets for the automotive clusters surrounding Barcelona, helping Tier-1 and Tier-2 suppliers maintain their competitive edge with high-quality investment casting.
Catalonia is a leader in the pharmaceutical and food industries. Our Silicon Sol casting process produces parts with exceptional surface finishes, meeting the strict hygiene requirements for food-grade valves and medical equipment components used in local laboratories and production lines.

Medical Equipment

Pump & Valve

Automotive Parts
In line with Barcelona’s "Green Deal" and EU environmental directives, the industry is moving toward more sustainable manufacturing. Stainless steel is 100% recyclable, making it the preferred material for eco-conscious projects. Our casting processes are optimized to minimize waste and energy consumption, supporting a circular economy.
The integration of AI in design (Generative Design) allows for parts that are stronger yet use less material. By combining these advanced designs with our traditional investment casting expertise, we can produce "impossible" geometries that were previously too complex for standard machining.
Ideal for high-precision components where surface finish and dimensional accuracy are paramount. This process is frequently used for valve parts, medical instruments, and aerospace components.
A cost-effective solution for larger parts that still require the durability and strength of steel, such as agricultural machinery and construction equipment components.




Partner with Lantian Precision Casting for reliable, high-quality, and cost-effective stainless steel parts tailored for the Catalan market.
Our team is ready to discuss your specific project requirements, from initial design to final machining and delivery.