Primeseal Precision Cast Pvt. Ltd., a proud venture of the two-decade-old Primeseal Group, is a leading investment casting foundry based in Rajkot, Gujarat, India. Established in 2019 by a team of young, dynamic, and highly skilled technocrats, we have rapidly achieved a production capacity of 100 tons per month through our ultra-modern manufacturing facility located in the heart of Western India’s engineering and foundry hub.
We specialize in lost wax casting, microfusion, and the Feinguss process, producing high-precision investment castings in Carbon Steel, Stainless Steel, Duplex & Super Duplex, Hastelloy B/C, Inconel, Stellite, and other nickel & cobalt-based alloys. Our capabilities extend to single-piece castings up to 210 kg, meeting international standards like ASTM, DIN, EN, BS, GOST, JIS, and customized specifications.
Valve & Pump Industry
Oil & Gas, Refinery & Chemical Processing
Power Generation & Marine
Mining, Earthmoving & Automotive
Defence, Food & Dairy, General Engineering
ISO 9001:2015
API 20A Compliance
PED 2014/68/EU
NORSOK M-650 Certified
IBR Approved
TÜV NORD AD 2000 Merkblatt
State-of-the-art manufacturing facility built to meet diverse client needs.
Comprehensive in-house capabilities with advanced technology.
Simulation-driven, defect-free castings with engineering precision.
Full-spectrum processes: ceramic core, surface finishing, electro-polishing, laser welding, and stainless-steel shot blasting.
Single-piece castings up to 180 kg across multiple alloys.
Precision machining with TC, VMC, HMC, TMC, balancing machines & CMM.
Expert technocrats delivering continuous design and technical excellence.
On-Time Delivery: 98% | Rejection Rate: 1.0%
In-House Capabilities: 3D CAD, Simulation, Heat Treatment, NDT, Machining
Global Exports: USA, Germany, Italy, UK, Turkey, Spain
Infrastructure: 10,000 sqm facility | Metallurgical Expertise: 80+ Grades
At Primeseal, we don’t just cast metal — we cast confidence. With first-time-right sampling, advanced simulation, and cutting-edge testing facilities, we consistently deliver investment castings that exceed expectations.
QUALITY | DELIVERY | TRUST
Your Trusted Partner in Investment Casting Solutions.
To be a globally trusted name in precision investment casting, delivering innovation, reliability, and excellence in every component we create.
To manufacture superior-quality castings through advanced technology, skilled expertise, and continuous improvement while ensuring customer satisfaction at every step.
To achieve sustainable growth by expanding our capabilities, enhancing quality standards, and building long-term partnerships across diverse industrial sectors.