Mints & Bullion Producers
Gold and silver bar casting, coin and bar minting, custom dies, hydraulic presses and final-product packaging.
Explore minting equipment →Success Cases
CDOCAST GLOBAL PROJECT EXPERIENCE
Global Precious Metal Machinery Success Cases
CDOCAST supplies customized melting, casting, minting, rolling, testing and refining equipment for precious metal producers, mints, refineries, mines, jewelry manufacturers and research organizations worldwide.
- Customized production lines
- Factory engineering support
- Installation & training
- Global after-sales service
Industry Solutions
Engineering for Different Precious Metal Operations
Equipment selection is based on material, batch capacity, target product, process control and the customer’s factory conditions.
Mines & Metal Processors
Induction melting, granulation, sampling and refining equipment configured around production capacity and feed material.
Explore refining equipment →Refineries
Aqua regia and electrolytic refining systems, melting furnaces, granulators and gold or silver bar production lines.
Explore melting furnaces →Jewelry Manufacturers
Vacuum casting, continuous casting, hollow tube and bead forming, rolling, annealing and precious metal testing.
Explore casting machines →Selected References
Global Strategic Projects
A selection of equipment and production-line projects delivered for precious metal processing and advanced materials applications.
Heraeus
Precious metal refining equipment configured for high-capacity processing and controlled purification.
Refining systemParker Hannifin
Metal powder production equipment supplied for advanced industrial material processing.
Metal powder productionSiltech
Integrated smelting and minting equipment supporting the workflow from metal preparation to finished bullion products.
Smelting & minting lineCanadian PMX
Silver electrolytic refining and minting equipment for precious metal recovery and product manufacturing.
Electrolysis & mintingDOJI Group
A 1 kg silver bar casting line configured for standardized bullion production.
Silver bar castingLama Jewellery
A customized hollow gold bead production line for 2–12 mm jewelry components.
Hollow bead productionZijin Mining
Metal granulators and gold and silver refining equipment configured for industrial processing.
Granulation & refiningAsia Gold
Multiple silver bar casting lines supplied to expand standardized bullion production capacity.
Silver bar castingJinyi Gold
1 kg gold bar casting equipment and silver granulating machinery for regional operations.
Casting & granulationBullion Exchanges
Gold and silver bar casting equipment integrated with customized final-product packaging.
Bullion production lineGoldtech PMR
Gold refining and bar casting equipment designed for controlled precious metal processing.
Refining & bar castingKzoo Precious Metals
Customized metal granulation and casting equipment for repeatable bullion production.
Granulation & castingNES GmbH Refinery
CNC rolling equipment integrated with plate casting and gold melting equipment for industrial foil processing.
Rolling, casting & meltingUNAM University
High-vacuum Ni-Fe alloy melting equipment for controlled-atmosphere magnetic material research.
Research melting systemMedical Device Components
A customized vacuum platinum annealing furnace for controlled heat treatment of precision components.
Vacuum annealingHeimerle Refinery
Metal powder atomization and vacuum granulation equipment for precious metal processing.
Atomization & granulationHero Bullion
Gold and silver bar casting and minting equipment configured for bullion production.
Bar casting & minting lineArgentia Precious Metals Corp.
A 100 kg silver electrolytic refining and minting line for silver recovery and finished-product manufacturing.
100 kg silver electrolysis & mintingFrom Requirement to Production
More Than a Machine: A Process-Matched Solution
CDOCAST evaluates the full production objective before recommending equipment. Final specifications depend on the customer’s material, output, available utilities, floor space, environmental controls and quality requirements.
Process evaluationMaterial, capacity and final-product review
Equipment configurationMachine, mold and auxiliary-system selection
Factory testingFunction and production-process verification
Technical supportInstallation guidance, training and after-sales service
Related Solutions
Explore Core Precious Metal Equipment
Review equipment by process, or contact CDOCAST for a complete production-line recommendation.
Precious Metal Melting FurnacesGold, silver, copper, platinum and alloy melting Precious Metal Casting MachinesBars, jewelry, granules, wire, strip and powder Precious Metal Refining EquipmentAqua regia and electrolytic refining solutions Hydraulic Minting PressesCoin, medal and gold or silver bar stamping Rolling MillsSheet, strip, wire and precision rolling processes XRF Gold AnalyzersNon-destructive precious metal composition testing
Your Project, Engineered Clearly
Planning a Precious Metal Production Line?
Send your material, required capacity, final product and available factory conditions. CDOCAST will recommend the appropriate process and equipment configuration.
TAILORED INDUSTRY SOLUTIONS
Find the exact expertise you need based on your specific industrial sector.
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FOR MINTS
Expert systems for Minting Production Lines and high-purity Silver Electrolysis, as trusted by Canadian PMX and Siltech.
Explore Minting Solutions →⛏️
FOR MINING
Industrial-grade Metal Granulators and Refining Systems tailored for giants like Zijin Mining Group.
Explore Mining Solutions →🔥
FOR REFINERIES
Large-scale Induction Melting Furnaces and purification technology engineered for Heraeus-level global standards.
Explore Refinery Solutions →💎
FOR JEWELRY
Precision Mold Design (200+ annually) and vacuum casting for iconic brands like Lao Miao Gold.
Explore Jewelry Solutions → CDOCAST Global Engineering Excellence
GLOBAL STRATEGIC PROJECTS
Partnering with world-class mints, mining conglomerates, and industry leaders in 50+ countries. Our expertise delivers precision equipment for high-purity precious metal processing.
GERMANY HERAEUS
High-capacity Precious Metal Refining Project. Engineered purification systems compliant with strict European standards.
USA PARKER HANNIFIN
Fortune 500 Industrial Partner. Implementation of full Metal Powder Production Lines for high-tech industrial materials.
AUSTRALIA SILTECH
Turnkey Smelting & Minting Production Line. End-to-end solution from raw materials to finished bullion products.
CANADA CANADIAN PMX
Integrated Silver Electrolysis & Minting Lines for high-purity recovery and coin manufacturing.
VIETNAM DOJI GROUP
Strategic deployment of a 1kg Standard Silver Bar Casting Line for Southeast Asia's gemstones leader.
UAE LAMA JEWELLERY
Bespoke Hollow Gold Bead Production Line (2-12mm) for high-end luxury jewelry manufacturing.
CHINA ZIJIN MINING
Provision of high-performance Metal Granulators and specialized gold/silver refining equipment.
SOUTH KOREA ASIA GOLD
Scale deployment of 8 Silver Bar Casting Lines, significantly enhancing regional production capacity.
HONG KONG JINYI GOLD
Supplying 1kg Gold Casting Lines and specialized silver granulating machinery for regional operations.
USA BULLION EXCHANGES
Gold & Silver Bar Casting Line integrated with fully automated custom final-product packaging.
AUSTRALIA GOLDTECH PMR
Professional-grade Gold Refining & Bar Casting production lines with high-purity control.
USA KZOO PRECIOUS METALS
Customized Granulators & Casting Production Lines for consistent bar finish and purity.