Yihui Casting-Jewellery Casting Machine

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Our Solution

Jewelry Industry
Cultural & Creative Crafts
Precious Metals Refining
Advanced Materials
Dental & Medical
Academia / R&D / Education
Bath & Home Hardware
Sports Equipment
Aerospace
Musical Instruments
Foodservice & Outdoor Gear
Optical Components
Industrial Machinery
Automotive & Transportation

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Jewelry Industry

Jewelry casting is a time-honored process that combines artistry and precision to create intricate and durable pieces. By using advanced techniques and high-quality materials, jewelers can produce detailed designs that meet the demands of modern consumers. The evolution of casting methods, such as lost-wax casting and 3D printing, has expanded the creative possibilities, allowing for greater customization and innovation. Ultimately, jewelry casting remains a vital part of the industry, ensuring that each piece is both beautiful and enduring....
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Cultural & Creative Crafts

Centered on regional cultural tourism elements, cultural relic IPs, intangible cultural heritage symbols, urban cultural landmarks, and Chinese heritage-inspired auspicious culture, and leveraging both traditional foundry techniques and modern precision casting technologies, we use metals including copper, alloys, silver, iron, and stainless steel. Through the full process—design modeling, pattern making and molding, melting and pouring, precision finishing, surface treatment, and custom packaging—we deliver a comprehensive range of metal cultural and creative products, encompassing museum‑grade reproduction collectibles, scenic‑area souvenirs, heritage craft ornaments, urban landscape sculptures, commemorative cultural tourism items, and corporate cultural gifts....
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Precious Metals Refining

Covering a complete industrial chain spanning collection → scrap refining → smelting & ingot casting → alloy compounding → deep processing → end-use applications for precious metals such as gold, silver, platinum, and palladium. Six core business modules: Gold Recycling Outlets, Industrial Pt & Pd, Gold & Silver Foils, Industrial Precious Metal Scraps, Gold & Silver Ingots, and Precious Metal Alloys — each interlocked and upstream-downstream integrated, forming a closed-loop business ecosystem with mutual supply....
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Advanced Materials

Core Fabrication Technology for High-End Welding Consumables (Wires, Electrodes, and Powders) – focusing on aluminum‑based, nickel‑based, titanium‑based, cemented carbide, and nano‑reinforced welding materials. Through precision casting and advanced metallurgical processing, it produces welding filler feedstock with exceptional purity, uniform microstructure, and consistent mechanical properties. This technology serves as the foundational manufacturing process for high‑strength, heat‑resistant, wear‑resistant, and corrosion‑resistant welding applications in aerospace, energy equipment, and high‑end industrial sectors....
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Dental & Medical

Tailored for denture processing factories, orthodontic and prosthodontic clinics, and dental custom laboratories, this solution meets the full-spectrum precision casting production needs of clinical dental restoration. It is primarily applied in the precision forming of medical dental consumables, including porcelain-fused-to-metal (PFM) crown copings, all-ceramic foundation copings, implant abutment components, fixed bridge pontics, removable denture frameworks, orthodontic appliances, and customized restorative components....
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Academia / R&D / Education

Providing integrated "four-in-one" full-chain support for precision casting—encompassing teaching and practical training, research and innovation, skill certification, and industry-education integration. This is a standardized solution tailored to the development of New Engineering Education, talent cultivation for smart manufacturing, and the commercialization of research outcomes....
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Bath & Home Hardware

Tailored for sanitary ware manufacturers, home hardware factories, and OEM/ODM contractors, this solution fully accommodates major materials including brass, stainless steel, aluminum alloy, and zinc alloy. It addresses the mass production and precision customization of a comprehensive range of hardware castings, covering faucet valve bodies, shower main bodies, angle valves and floor drains, bathroom racks, furniture decorative hardware, door and window hardware, as well as kitchen and bathroom fastening accessories....
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Sports Equipment

Using cast iron, aluminum alloy, titanium alloy, high-strength steel, and specialty alloys as base materials, and employing processes such as sand casting, die casting, precision casting, and liquid die forging, critical metal components are mass‑produced for strength training equipment, competitive sports ball fittings, bicycle/inline skate frames, winter sports structural parts, and venue facility hardware. This technology is an essential core process for ensuring load‑bearing safety, efficient force transmission, lightweight design, and durable impact resistance in sports equipment, and is widely recognized as the metal skeleton and strength core of athletic gear....
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Aerospace

Aerospace and high-end equipment casting represents a foundational frontier industry in the fields of national high-end equipment manufacturing, aerospace and defense, and precision engineering, positioning itself as a specialized niche within advanced precision casting. It delivers high-performance, high-reliability, lightweight, high-temperature resistant, high-pressure resistant, and corrosion-resistant precision cast components. As an irreplaceable core foundation process for structural load-bearing, power system operation, and extreme-service-condition performance in aerospace and high-end equipment, it is widely regarded as the precision heart and structural backbone of the high-end equipment industry....
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Musical Instruments

Yihui Casting provides gold coin fully automated standardized mass production solutions, integrating casting equipment, production lines and technology to achieve high-efficiency, stable and standardized mass production....
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Foodservice & Outdoor Gear

Using food‑grade stainless steel, aluminum alloy, food‑grade cast iron, titanium alloy, and copper alloy as base materials, and employing processes such as investment casting, vacuum die casting, sand casting, low‑pressure casting, and centrifugal casting, we produce critical components including pump bodies and valve bodies for food machinery, burner heads and supports for commercial kitchen equipment, stove frames and pot accessories for outdoor cookware, connectors for camping gear, load‑bearing parts for mountaineering and cycling, and structural components for outdoor furniture....
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Optical Components

The core precision manufacturing process for eyewear frames, optical support structures, and precision connecting components lies at the intersection of optical engineering, precision manufacturing, and ergonomics. Using titanium alloys, stainless steel, copper alloys, magnesium alloys, and other base materials, and employing processes such as investment precision casting, metal injection molding (MIM), and high‑pressure die casting, it produces key components including frames, temples, hinges, end pieces, nose pad arms, and optical lens molds....
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Industrial Machinery

Using steel, cast iron, cast steel, alloys, non-ferrous metals, and other raw materials, and employing a complete process chain including melting, pattern making, pouring, solidification, sand cleaning, heat treatment, and machining, we produce rough mechanical castings and precision components with complex internal cavities, irregular geometries, and heavy-load pressure-bearing capabilities. These provide core casting solutions across the full spectrum of industrial sectors, including general machinery, construction machinery, mining equipment, agricultural machinery, hydraulic and pneumatic systems, pumps, valves and piping, generator sets, machine tools, and new energy equipment....
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Automotive & Transportation

Using cast iron, cast steel, aluminum alloy, copper alloy, specialty alloys, and other raw materials, and employing processes such as sand casting, precision casting, die casting, low‑pressure casting, investment casting, and lost foam casting, we mass‑produce key metal castings for powertrain systems, chassis systems, body structures, braking systems, drivetrain systems, rail transit car bodies and components, among others. This is an essential core process for automotive lightweighting, safe load‑bearing, power load‑bearing, and durable operation, and is widely recognized as the skeleton and cornerstone of the automotive and transportation industry....
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One-stop solution for jewelry casting

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3D Design
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Moulding
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Wax injection
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Melting
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Mixing and Burning
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Investment powder
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Casting
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Water Chiller
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Cleaning
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Graphite
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Ceramic
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Laser machine
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Polishing
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Engraving/Knuring
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Bullion & Coins Making
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Pillers and benches
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Hand tools
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Meausrements Tools
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Gold Analyzer

Who We Are

Yihuicasting is founded in 2003, over the 23 years Yihuicasting has developed into a group corporation with 5 production factories ,six strategic branches in China, one oversea affiliate in Thailand, and various grade of international distributors in different countries which composes an extensive network enables us to support over 5,000 jewelry manufacturers and 360+ universities worldwide.

Our products are mainly classified into 2 categories, one is full cycle jewelry casting solutions, and the other one is jewelry polishing solutions.

More About Yihui

Advantage

Comprehensive Expertise
Yihui Casting Technology boasts nearly 20 years of specialized experience in jewelry casting, with a complete product system covering all jewelry processing stages, from R&D ,production, quality control to packing.
Advanced Technology and Innovation
The company leads in independent research, with over 40 patents and cutting-edge products that break industry reliance on imported equipment, continuously driving technological progress in jewelry casting.
Global Reach and Quality Assurance
Yihui’s products and services are trusted by renowned global brands, meeting international standards with rigorous quality management systems certified by SGS, ensuring reliable and consistent output.
Dedicated Customer-Centric Approach
Based on Yihuicasting platform, and 5000+ cooperated partners, Yihui provides tailored solutions and professional services across consultation, training, and technical support, driven by a customer-first philosophy that fosters long-term partnerships and mutual growth.