Yihui Casting · Solution for Jewelry Factory Construction

Since its establishment in 2003, Yihui Casting has been deeply involved in the field of precision casting for jewelry for 23 years. It has helped over 10000 jewelry factories worldwide complete their construction and production line upgrades. Relying on independently developed full process jewelry production equipment, mature standardized process systems, and full cycle entrepreneurial empowerment services, Yihui Casting has created a one-stop factory building solution that is zero threshold, lightweight, low-cost, and fully closed-loop, targeting the pain points of new jewelry factories. The plan covers the entire process from factory planning, production line construction, equipment matching, process teaching to production and operation. It does not require industry experience, senior technicians, or high investment. Newcomers can start production in 7 days, perfectly adapting to the production of all material jewelry such as gold, K-gold, silver, copper, and stainless steel. It takes into account the entire scenario from personalized customization of 1 piece to large-scale production of 5000 pieces, completely solving the entrepreneurial difficulties of new jewelry factories, helping newcomers to start low-cost businesses, achieve high efficiency production, and stabilizeprofits.

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As an evergreen track, the jewelry industry will surpass 800 billion yuan in domestic market size by 2025, with personalized customization, niche designer brands, cultural tourism and creative jewelry, and cross-border e-commerce jewelry categories all growing at a rate of over 30%. The industry's entrepreneurial window will continue to open. Every year, there are over 5000 new jewelry processing factories/workshops in China, of which 80% are small jewelry factories that are cross industry startups or new industry players, becoming an important new force in the industry supply chain.

But for newly opened jewelry factories, the road to entrepreneurship is full of barriers: zero industry experience, lack of understanding of production line planning, limited start-up capital, fear of investment pitfalls, lack of senior technicians to ensure production, scattered and mismatched equipment that cannot form a closed loop, environmental and safety non-compliance facing closure, unstable supply chain and production interruption. Over 60% of newly opened jewelry factories cannot achieve stable profits within one year due to the above problems, and are even forced to shut down.

✅ By 2025, the size of the domestic jewelry market will exceed 800 billion yuan, and the evergreen track will continue to grow

✅ Over 5000 new jewelry processing factories are added each year, with 80% of them being new cross industry entrepreneurs

✅ Cross border e-commerce and personalized customization categories have grown by over 30%, and the entrepreneurial window continues to open

✅ Small start-up factories have become the main force in the industry, with a scale of 10-30 people accounting for over 85%

New jewelry factory solution positioning and full process logic

Solution positioning

A one-stop factory building solution tailored for cross industry startups, new jewelry processing factories, jewelry designers' own factories, cross-border e-commerce startup jewelry supply factories, and overseas startup jewelry production workshops, featuring a "zero to one, full process, lightweight, and low-cost" approach. The plan provides graded equipment configuration and production line planning based on start-up capital, production capacity requirements, and main product categories. Without industry experience or large-scale factory renovation, standardized jewelry production lines can be quickly built, perfectly adapted to all materials such as gold, K-gold, silver, copper, stainless steel, etc., covering all categories of plain circle jewelry, inlaid jewelry, cultural and creative jewelry, DIY customized jewelry, and taking into account both small batch customization and large-scale production scenarios, helping new factories to quickly start production and achieve stable profits.

Whole process factory construction and production logic

This plan is divided into two core modules: factory construction and standardized production, forming a complete closed loop from early planning to continuous operation, completely solving all the difficulties of starting a new factory from scratch. The specific logic is as follows:

Standardized production process

This plan strictly follows the core process of lost wax casting for jewelry, and achieves full process parameterization and automation operation through standardized equipment from Yihui, completely eliminating dependence on manual experience. Newcomers can quickly get started, and the process flow is as follows:

Solution divided into gradient core equipment and supporting consumables system

This plan is tailored to the different start-up capital, production capacity requirements, and main product categories of newly opened jewelry factories. It sets up three major gradients: entry-level start-up configuration, standard mass production configuration, and high-end customized configuration. All equipment is directly supplied by Yihui's original factory, matching each other to form a closed-loop production system. It is equipped with specialized consumables and process parameters, and newcomers can quickly get started with zero foundation.

Core positioning of the three major gradient configurations

Core main equipment (full gradient coverage)

14K/16K 3D printer

Gradient adaptation: full gradient adaptation     Corresponding process step: Design and release

Core function: High precision printing of jewelry wax/resin molds, directly used for casting production.

Exclusive value for newly opened jewelry factories: No need for manual carving or outsourcing of molds, with sampling costs as low as a few cents, and can be completed in 2 hours, completely solving the problems of high mold opening costs and slow development of new products in newly opened factories; Supporting over 1000 free design files, even with zero design foundation, it can be quickly updated.

Vacuum wax injection machine

Adaptation gradient: standard/high-end configuration    Corresponding process step: wax injection molding

Core function: High pressure wax injection under vacuum environment, mass production of standardized wax molds.

Exclusive value of newly opened jewelry factory: 100% consistency in wax mold size, preset standardized parameters, no need for manual wax injection, suitable for batch order production, new employees can quickly operate, ensuring mass production.

Fully automatic vacuum powder mixer

Adaptation gradient: standard/high-end configuration               Corresponding process steps: gypsum casting and vacuum pumping

Core function: Automatically complete the integrated operation of gypsum powder mixing and vacuuming.

Exclusive value of newly opened jewelry factory: gypsum slurry has no bubbles, avoiding sand holes in castings. The operation is done in one go, without the need for manual step-by-step operation. The efficiency is 5 times that of manual labor, ensuring consistency of batch production molds.

CNC dual temperature control roasting electric furnace

Gradient adaptation: full gradient adaptation                     Corresponding process: Gypsum mold roasting

Core function: Segmented temperature controlled roasting of gypsum molds to complete the entire process of dewaxing, drying, and sintering.

Exclusive value of newly opened jewelry factory: temperature control accuracy ± 1 ℃, avoiding gypsum mold cracking, preset standardized parameters for jewelry baking, no need for manual control, new employees can operate directly; Adapt to different sizes of gypsum molds, balancing sampling and mass production.

Intermediate frequency melting machine

Gradient adaptation: full gradient adaptation      Corresponding process step: Raw material melting

Core function: Quickly melt metals such as gold, silver, copper, etc.

Exclusive value of newly opened jewelry factory: rapid heating by induction heating, melting time: 3-5 min per crucible, meeting the production needs of high-end orders.

SVC automatic vacuum casting machine

Gradient adaptation: full gradient adaptation             Corresponding process steps: melting and casting

Core function: Complete precious metal melting and pressure pouring in a vacuum environment, with one click fully automatic operation.

Exclusive value of newly opened jewelry factory: replacing traditional gun melting+manual pouring, oxygen free melting without oxidation, and increasing casting yield to over 95%; One click operation, new employees can master it in one day, completely solving the core problem of no casting technicians in newly opened factories; Suitable for all materials including gold, silver, copper, and stainless steel, balancing sampling and mass production

Fully automatic three in one polishing machine

Gradient adaptation: full gradient adaptation             Corresponding process step: surface polishing

Core function: Integrating grinding, polishing, and cleaning, automating the fine surface treatment of jewelry.

Exclusive value of newly opened jewelry factory: replacing traditional manual polishing, new employees can quickly operate, increasing efficiency by 5 times; The gaps, fine pores, and micro inlays can be uniformly polished without the need for experienced polishing technicians, completely solving the technical dependence in the polishing process of newly opened factories.

Supporting auxiliary equipment (full process closed-loop coverage)

High pressure gypsum cleaning machine

Core function: Foot operated high-pressure water gun, quickly removes residual gypsum powder from castings.

Exclusive value of a newly opened jewelry factory: it does not damage the fine texture of jewelry, the sand cleaning efficiency is three times that of manual labor, the operation is simple, and can be completed by ordinary workers without additional technology.

Industrial grade vacuum polishing table

Core function: High horsepower vacuum cleaner, low noise, suitable for fine polishing of jewelry surfaces.

Exclusive value for newly opened jewelry factories: Equipped with dust recycling function, no dust pollution, environmentally compliant, adaptable to the environmental requirements of newly opened factory buildings, avoiding environmental rectification risks.

Programmable chiller

Core function: Accurately control the water temperature of the casting machine to ensure stable operation of the equipment.

Exclusive value for newly opened jewelry factories: extending equipment lifespan, adapting to continuous mass production needs, reducing equipment failure risks, and ensuring production continuity for newly opened factories.

Ultrasonic cleaning machine

Core function: Ultrasonic cleaning of jewelry products to remove surface impurities.

Exclusive value of newly opened jewelry factory: Multi slot cleaning+drying integration, no dead corners in cleaning, no damage to the surface of jewelry, improving the texture of finished products, simple operation without experience.

High precision metal spectrometer

Core function: Quickly detect the composition and purity of precious metals with an accuracy of 0.001%.

Exclusive value for newly opened jewelry factories: 0.5 seconds for fast testing results, ensuring that the quality of raw materials and finished products meets the standard, avoiding losses due to raw material adulteration, adapting to the quality inspection requirements of brand orders, and enhancing customer trust.

Exclusive consumables tools 

3D printing specific white wax/mold resin

Core function: High precision molding, easy dewaxing, and no residue.

Exclusive value for newly opened jewelry factory: compatible with 14/16K 3D printers, the printed model surface is smooth, the details are not lost, the sampling cost is extremely low, and it perfectly adapts to new development and customized orders.

Jewelry specific casting wax beads

Core function: Dedicated for wax injection molding, with stable melting point and low shrinkage rate.

Exclusive value of newly opened jewelry factory: Suitable for various types of jewelry wax mold production, no deformation after cooling, high degree of detail restoration, original factory compatible vacuum wax injection machine, zero threshold for novice operation.

99 high-end precision casting gypsum powder

Core functions: high temperature resistance, good fluidity, high strength, easy sand cleaning.

Exclusive value of newly opened jewelry factory: specially optimized for jewelry casting, with no residue after pouring, no damage to the fine texture of jewelry, and no easy cracking after baking, suitable for small batch and multi batch production needs of newly opened factories.

High purity graphite/quartz crucible

Core function: resistant to ultra-high temperatures, thermal shock, non stick to metals, and no impurity precipitation.

Exclusive value for newly opened jewelry factories: compatible with SVC vacuum casting machines, does not react with precious metals, ensures material purity, extremely low metal loss, long service life, and reduces the cost of consumables for newly opened factories.

Jewelry polishing and grinding consumables set

Core function: Covering the entire process of rough grinding, fine grinding, and mirror polishing.

Exclusive value of a newly opened jewelry factory: low cost, reusable, compatible with fully automatic polishing machines, even newcomers can achieve mirror effects without the need for experienced polishing technicians, significantly reducing post-processing costs.

Customer Case

Solution Application

Adopting the standard mass production configuration plan of Yihui New Jewelry Factory, equipped with SVC vacuum intelligent casting machine+16K 3D printer+CNC roasting electric furnace+fully automatic three in one polishing machine core equipment, matched with auxiliary equipment such as vacuum wax injection machine, vacuum powder mixing machine, high-pressure cleaning machine, vacuum polishing table, etc., to build a complete standardized production line; Synchronized provision of factory production line planning, 7-day on-site installation and debugging, one-on-one basic process training, empowerment of cross-border e-commerce popular style design documents, and one-stop supply of consumables services.

collaborative achievements

1. Zero based newcomers completed production in 7 days, achieved stable mass production within 1 month, and achieved normal operation 3 months ahead of self planned factory construction, with almost zero trial and error costs;

2. Completely eliminate dependence on senior technicians, only 2 general workers are needed to complete the entire production process, reducing labor costs by 65% and monthly operating costs by 18000 yuan;

3. The yield rate of finished products has increased to 96.8%, the loss of silver materials has been reduced by 72%, and the monthly cost savings of raw materials have exceeded 25000 yuan. The net profit margin of the factory has increased from a loss state to 28%;

4. Production efficiency increased by 3.5 times, order delivery cycle shortened from 15 days to 3 days, successfully becoming the core supplier of 5 top cross-border e-commerce stores, and monthly order volume increased from 3000 to 20000;

5. The complete set of equipment is environmentally compliant and has passed the acceptance of the local environmental protection department, achieving normal and stable production without safety and environmental risks;

6. Within 6 months of production, all equipment investment was recovered. Within 1 year, the factory scale expanded from 30 square meters to 120 square meters, the production line increased from 1 to 3, and the number of employees increased from 5 to 22;

Exclusive full process training and service guarantee system for newly opened factory

In response to the core pain points of zero experience, lack of technology, and shortage of resources in newly opened jewelry factories, Yihui Casting has created an exclusive full cycle training and service guarantee system, accompanying the factory from start-up to large-scale development, completely solving the worries of entrepreneurship.

Consult us to start your jewelry factory construction cooperation

Yihui Casting, a professional leader in the jewelry casting industry, is committed to providing integrated one-stop turnkey solutions for jewelry factory construction. Backed by years of rich experience in jewelry manufacturing and factory planning, our professional team will provide you with customized overall solutions covering factory design, equipment configuration, process optimization, technical training and after-sales support, helping you build a high-efficiency, standardized and compliant modern jewelry factory, and promoting the smooth start of your cooperation and long-term stable development.

For more information about Yihui Casting Technology Co., Ltd., please visit our official website or contact our team.

website: www.yihuicasting.com      email : info@yihuicasting.com     whatsapp : +86-13802830498