Explore our foundational engineering products configured for regional processing environments and logistics nodes in Indonesia.
Custom investment cast components engineered in high-durability stainless steel and alloy structures for heavy mechanical application.
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Precision aluminum castings engineered with high thermal conductivity and lightweight configurations for modern vehicle assemblies.
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High-strength forged aluminum connectors, levers, and brackets designed to withstand peak structural stresses under mining operations.
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Precision subtractive machining with tight tolerance tolerances down to 0.001mm, using materials ranging from stainless steel to copper alloys.
View DetailsIndonesia is experiencing an unprecedented industrial paradigm shift, guided by the "Making Indonesia 4.0" roadmap. The nation's strategic focus on the downstream processing of raw minerals—particularly nickel, bauxite, and copper—has created immense demand for heavy-duty, heat-resistant, and corrosion-resistant metal parts. Lost wax casting (or investment casting) is the technical linchpin behind this development, supplying complex structural valves, smelting components, turbine parts, and maritime hardware that sand casting or forging alone cannot achieve.
From the smelting corridors of Morowali and Weda Bay to the automotive networks clustered across the Greater Jakarta region (Bekasi, Karawang, and Purwakarta), engineering companies rely on high-grade alloys that can endure intense operational conditions. With global supply chain adjustments shifting focus towards high quality, cost efficiency, and short production lead times, sourcing precision components with strict material certifications (such as ISO 9001 and SA8000) has become vital for regional operators.
As a global supplier closely aligned with maritime logistics routes, Xinye Metal serves as a crucial partner. Our casting processes seamlessly link heavy smelting engineering, marine component replacement, and high-precision electronic connections directly with the Indonesian archipelago.
Ningbo Jiangbei XinYe Metal Works Co., Ltd. is an owner-managed SME corporation dedicated to high-precision engineering and global metallic components supply.
Founded in 1996 as a family business, XINYE corporation is located in the Ningbo Jiangbei Industrial Zone. Our facility is highly accessible, situated within 3 hours of the Shanghai International Airport via high-speed train networks. We operate 16,000 square meters of production floor space, complemented by an additional 11,000 square meters of construction. Out of our 130 staff members, 80 are dedicated to direct production, and 50 specialize in product development, engineering, quality control, and management.
We offer comprehensive professional services, including CNC machining, aluminum alloy forging, wax die stainless casting, extrusion, stamping, and surface treatments like anodizing and electro-polishing.
Our primary customer network covers Europe, North America, and Russia across critical industries such as medical diagnostics, automotive engineering, and food processing equipment. We are continuously expanding our presence in growing economies, particularly across Indonesia and Southeast Asia, by offering tailored OEM and ODM parts.
Take a virtual tour of our modern precision machinery, tooling setups, and automated testing facilities.
Our customized production workflow is designed for enterprises needing a comprehensive, single-source manufacturing partner. From preliminary tooling development and hot forging to finished assembly and protective surface coating, we maintain complete control over quality and timelines.
Leveraging Japanese manufacturing equipment, we utilize advanced multi-axis CNC turn-mill machining centers to process complex casting designs. This enables us to maintain tight tolerances and produce intricate geometries reliably.
Our core production machinery is primarily imported from Japan, guaranteeing high consistency and structural reliability.
Equipped with press forces ranging from 300 to 1,000 tons, our heavy forge setups support complex, high-density alloy components.
Advanced Japanese CNC machining centers with 4-axis control, delivering precision profiles down to 0.001mm.
Comprehensive dimensional checking using CMMs and video coordinate measuring systems to verify product compliance.
A closer look at how lost wax casting delivers dimensional accuracy and mechanical properties for critical parts.
The lost wax investment casting process begins with the creation of a high-precision metal wax injection die. Using this die, wax patterns are produced and assembled onto a central runner tree. This tree is dipped in ceramic slurry and stuccoed with sand to form a multi-layered ceramic shell.
Once the ceramic shell has dried, it is placed in a steam autoclave where the wax is melted out (dewaxed). The empty shell is then fired at temperatures between 900°C and 1150°C to cure the ceramic and improve its thermal capacity. Molten metal (stainless steel, carbon steel, or specific bronzes) is poured into the pre-heated shell. After cooling, the ceramic mold is broken off, gates are cut away, and the parts undergo heat treatment to optimize mechanical strength and corrosion resistance.
To meet the strict technical standards of the oil & gas and marine industries, casting alone is often not enough. XINYE offers in-house post-casting capabilities, including multi-axis CNC machining, ensuring critical interfaces meet precision dimensional requirements.
Our finishing processes, such as chemical passivation, anodizing, sandblasting, and electro-polishing, are designed to enhance corrosion resistance and durability. These treatments are essential for parts operating in harsh marine applications or tropical processing plants across Indonesia.
At Xinye Metal, quality is the core of our business. Certified to ISO 9001-2015 and SA8000, we maintain a complete quality assurance system from incoming raw materials to final product delivery. All raw materials undergo chemical analysis before entering the production line, and inspection records are kept for full traceability.
Our internal testing facilities feature advanced measurement instruments. These tools allow our engineers to perform dimensional checks and material verification to ensure compliance with international engineering standards.
By maintaining advanced manufacturing facilities and offering ongoing technical training, we help prevent defect variations and ensure stable batch-to-batch consistency.
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Real-world examples of how XINYE's casting and manufacturing technologies support industrial development in Indonesia.
High-alloy cast components designed for wear resistance in nickel smelters across Sulawesi.
Material: Stainless Steel, Aluminum Alloy
Structural engine and transmission parts engineered for automotive plants in the Karawang industrial hub.
Material: Aluminum Alloy, Ductile Iron
Specialized pit boxes and fuel handling bracket components built for international airport infrastructure projects.
Material: High-Grade Aluminum, Carbon Steel
High-strength cutter discs and feed rollers designed to endure continuous wear in palm oil refining facilities.
Material: Q345B, 42CrMo Steel AlloysWe understand that supply chain stability, ethical management, and product quality are essential for global engineering partnerships. Xinye Metal is built on three core values: Trust, Responsibility, and Professionalism.
Trust: Exceeding expectations by focusing on accountability and open communication.
Responsibility: Ensuring traceability and careful attention to detail from raw materials to final delivery.
Professionalism: Combining technical skills with advanced manufacturing technology to continuously optimize production.
A structured workflow ensures dimensional precision and quality control throughout the manufacturing lifecycle.
Review of technical drawings, determination of tolerances, and matching raw materials to the required standards.
Developing injection dies, casting preliminary samples, and checking dimensions before starting full production.
Verification of sample dimensions and material composition. Full testing reports are provided to the client for evaluation.
Bulk casting and machining with built-in quality control checks at every stage, followed by export-grade packaging.
Providing shipment tracking, delivery support, and technical assistance, backed by a one-year warranty on manufacturing defects.
Find answers to common questions about our investment casting services, production standards, and logistics to Indonesia.
Shipping costs depend on the delivery method, volume, and weight. Sea freight from the Port of Ningbo to major ports like Tanjung Priok (Jakarta) or Tanjung Perak (Surabaya) is generally the most cost-effective solution for large-volume orders. Air express is recommended for urgent samples or low-volume parts. We provide detailed shipping quotes once we know the order size and destination.
For custom tooling and initial sample production, the lead time is approximately 7 days. For mass production, the lead time ranges from 20 to 30 days after sample approval and receipt of the deposit. Lead times are calculated from the point of final drawing approval.
Yes, we provide complete quality documentation for our shipments, including chemical analysis reports, Certificates of Analysis/Conformance, mechanical test data, and country of origin certificates.
Our standard payment terms are a 30% deposit in advance via bank transfer (T/T), with the remaining 70% balance due against the copy of the Bill of Lading (B/L). We also accept PayPal and Western Union for sample charges and smaller transactions.
We require ongoing minimum order quantities for international shipments to maintain manufacturing efficiency. The specific MOQ depends on the part size, geometry, and material type. Please contact our sales team with your design drawings for a custom quotation.
We warrant that our materials and workmanship meet the agreed technical specifications. Our commitment is to ensure long-term customer satisfaction. If any quality issues arise during the warranty period, our team works to resolve them, including replacement or technical adjustment where necessary.
Contact our engineering team to request a quote, material advice, or details on our custom lost wax casting and CNC machining capabilities.
Send Inquiry NowA comprehensive selection of our precision castings, forgings, stamping, and CNC machining solutions.
High-precision investment casting parts customized to your engineering drawings.
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High-efficiency die-cast aluminum components for automotive and consumer applications.
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High-density forged aluminum parts designed for structural reliability.
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Precision-milled and turned parts engineered to tight design tolerances.
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Precision deep-drawn enclosures and custom stamped sheet metal products.
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Custom investment castings designed for structural valves and smelting systems.
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Heavy-duty deep-drawn parts engineered for industrial containment.
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High-precision machined parts tailored to your assembly requirements.
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XinYe Metal