Explore our core manufacturing capabilities engineered to support the infrastructure, marine, and agriculture sectors in Sri Lanka.
Superb dimensional accuracy and surface finish for corrosive marine environments and industrial fluid control components.
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High-volume processing of structural housings, containers, and brackets using automated progression die technology.
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4-axis precision milling and turning for critical components operating under high structural loads.
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Optimized grain alignment and structural density for critical parts in transport and agricultural machinery.
View Material Grades →Sri Lanka’s manufacturing landscape is undergoing a significant transformation. As the nation scales its infrastructure, particularly through mega-projects like the Colombo Port City and the Hambantota Industrial Zone, the demand for precision-engineered metal components has surged. Traditionally reliant on imported cast parts, Sri Lankan enterprises in the marine, food processing (especially tea and coconut production equipment), and automotive assembly sectors are looking for direct partnerships with tier-1 investment casting factories.
Investment casting, or lost wax casting, represents the pinnacle of metallurgical precision. It allows engineers in Colombo, Kandy, and Galle to design components with intricate geometries, internal pathways, and minimal machining allowances. However, the domestic casting industry in Sri Lanka currently lacks the high-capacity vacuum induction melting systems and 4-axis CNC finishing arrays necessary to produce international-standard stainless steel and titanium cast components. This makes Ningbo Jiangbei XinYe Metal Works Co., Ltd. a strategic manufacturing partner.
Globally, the lost wax casting market is moving toward automation, digital wax printing (for rapid prototyping), and online non-destructive testing (NDT). Sri Lankan buyers benefit from these technological jumps. For instance, parts like the Aviation Fuel Hydrant Pit Box or flame sensors require strict compliance with international safety guidelines. Utilizing high-grade investment casting ensures that no internal porosity exists, providing 100% reliability under extreme working conditions.
Our technical approach incorporates a multi-step quality assurance program before parts ever ship to the Port of Colombo:
XinYe provides direct export routes from Ningbo Port to Colombo. Typical sea freight transit time is 12 to 15 days, with full custom clearance documentation, including Certificate of Origin and mill test reports (MTRs), pre-filed for Sri Lankan customs.
Owner-managed SME corporation since 1996, combining traditional engineering excellence with modern digital factory standards.
Founded in 1996, Ningbo Jiangbei XinYe Metal Works Co., Ltd. operates a 16,000 square meter production floor with an additional 11,000 square meters allocated for construction and future capacity scaling. Located in the Ningbo Jiangbei Industrial Zone, our facility is within a 3-hour high-speed rail transit window from Shanghai International Airport, making customer factory audits highly accessible.
Our dedicated workforce of 130 professionals includes 80 skilled production technicians and 50 personnel across product development, metallurgy engineering, quality control, and management. We hold more than 20 technical model patent certificates, highlighting our commitment to constant manufacturing innovation.
XinYe's primary client base spans Germany, USA, UK, and Russia across critical industries like healthcare, food-processing equipment, automotive components, and oil & gas safety devices.
Equipped with machinery from Japan and Western Europe to ensure tight tolerances (+/- 0.001mm capability on CNC lines).
For high-load industrial hardware, our press lines include:
Secondary high-precision finishing lines:
Tailored delivery schedules for overseas projects:
ISO 9001-2015 and SA8000 certification protocols assure traceablity and consistent performance of cast products.
Quality is the foundation of our engineering business. For safety-critical systems, such as aviation equipment, pressure vessels, and marine pipelines, we maintain complete traceability from the molten alloy ladle to the final packaged part.
Our internal testing lab utilizes modern inspection equipment to guarantee mechanical properties, elemental ratios, and dimensional accuracy to the exact micron level.
| Testing Equipment | Inspected parameters | Application Sector |
|---|---|---|
| GNR Spectrum Analyzer | Quantitative elemental chemical composition | All alloy castings (Stainless, carbon, tooling steel) |
| CMM Inspection Machine | Complex geometric and positional tolerances | CNC finished automotive and aerospace parts |
| Video Measuring System | High-magnification surface and dimensional checks | Electronic connector parts, fine stamping |
| Roughness Meter | Ra and Rz surface finishes after electropolishing | Food processing machinery & medical devices |
| Spring Tension/Compression | Mechanical load-deflection profiles | Assembly springs and structural valve components |
Before cast elements are poured, the molten metal is calibrated via spectrochemical analysis. A secondary spectrometer check on the solid casting ensures no element segregation has occurred.
From final CAD review to delivery at the Port of Colombo, we maintain high visibility at every stage.
Submission of 3D designs, tolerance definitions, material specs, and lead-time negotiation.
Precise tool making followed by wax sample injection, shell building, and initial test castings.
Verification reports are sent along with dimensional, spectral, and hardness metrics for sign-off.
High-volume automatic production, secondary heat treatment, shot-blasting, and packing.
Engineered parts deployed across demanding industrial setups.
Stainless steel duplex valves casting for water networks and chemical lines at Colombo Port.
Material: CF8M Stainless Steel
High structural integrity gear housings and engine brackets for automotive lines.
Material: A380 Aluminum Alloy
Specialized Fuel Hydrant Pit Box enclosures, hinge brackets, and covers for airports.
Material: Ductile Iron & SS316
Precision feed rollers and high-toughness cutter discs for agricultural wood processing machinery.
Material: Q345B, 42CrMo SteelSourcing high-performance precision parts for your production lines in Sri Lanka.
Custom investment cast components for oil & gas, safety, and fluid power industries.
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Corrosion-resistant steel castings featuring highly smooth surfaces and fine details.
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High-speed structural metal press parts, electrical casings, and bracket assemblies.
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4-axis milled alloys with tight tolerances for critical aerospace, medical, and sensor equipment.
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Structural forged components with improved grain structure and high mechanical fatigue resistance.
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High-volume thin-wall light alloy components for electronic and automotive housings.
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Heavy-duty industrial linkages, joints, and mounts for custom machinery arrays.
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Combines hot forging structural density with precise sub-millimeter CNC surface finishing.
View Product Site →Essential operational and technical information for purchasing managers in Sri Lanka.
XinYe Metal