Titanium steel/brass large jewelry factory One stop solution

Preface: Industry Track Prospects and Core Positioning of Solutions

Since its establishment in 2003, Yihui Casting has been deeply involved in the field of precision casting for 23 years. It has helped over 10000 jewelry factories and brand supporting processing plants worldwide complete production line upgrades and automation transformations. Relying on independently developed vacuum pressure casting equipment for large jewelry, large-scale high-precision 3D printing technology, and mature standardized mass production processes, Yihui Casting has created a one-stop solution for the core pain points of trendy large piece processing plants, including zero defects in thick walled parts, 1:1 restoration of relief, high structural strength, stable mass production, and environmental compliance.

The plan covers the entire process from factory flow planning, production line construction, equipment matching, large-scale exclusive process training to mass production landing, quality control system construction, and trendy brand resource docking. It does not require senior jewelry technicians, high investment, or large-scale factories, and can complete production line construction and production in 7 days. It perfectly adapts to all materials of titanium steel, brass, and 304 stainless steel, covering the full range of necklaces, bracelets, rings, earrings, and trendy accessories. It also takes into account small batch customization, large batch stable supply, and brand explosive quick response orders, completely solving the core business problems of trendy brand large-scale jewelry processing factories, helping factories quickly become top trendy brand core suppliers, and seize the industry's explosive dividends.

Trendy brand jewelry has become the core track for the consumption upgrade of Generation Z. With the advantages of personalized design, high cost-effectiveness, and strong social attributes, it is rapidly replacing traditional gold jewelry as the preferred daily accessory for young people. According to the White Paper on the Development of China's Fashion Jewelry Industry in 2025, the domestic market size of fashion jewelry will exceed 120 billion yuan in 2025, with a compound annual growth rate of 48.7%, of which titanium steel/brass large three-dimensional jewelry and fashion accessories account for more than 65%. It is estimated that the market size will exceed 300 billion yuan in 2028.

With the explosive growth of trendy brands, the processing of large jewelry accessories has become the most scarce core link in the industry chain. According to industry research data, the domestic market for processing large trendy jewelry will exceed 42 billion yuan in 2025, with a compound annual growth rate of over 75%. However, the supply side is severely lacking: over 85% of traditional jewelry factories are unable to produce large thick walled pieces with a thickness exceeding 5mm, and over 70% of trendy brands face core challenges such as low restoration of floating carvings, easy product breakage, and long delivery cycles. The order schedule for high-quality supporting processing factories has reached more than 2 months.

From the perspective of market demand, the core requirements of trendy brands for large jewelry processing factories have undergone fundamental changes:

• Zero defects in thick walled parts: Large castings with a thickness of 5-20mm are required to have no air holes, sand holes, etc., high surface smoothness, and no need for extensive welding and polishing;

• High fidelity relief: three-dimensional relief, 1:1 restoration of complex structures in design drafts, with a detail accuracy of 0.01mm, preserving the designer's creative expression;

• High structural strength: The tensile strength of structural components such as necklaces, pendants, chain links, rings, and arms meets the standard, making them less likely to break or deform when worn;

Batch stability: The size, weight, and surface effect of products in the same batch are completely consistent, meeting the standardized batch order requirements of the brand;

Small batch quick response: The lifecycle of popular trendy products is only 1-3 months, requiring processing plants to have the ability to sample in small batches within 3-5 days and deliver in bulk within 7-10 days.

From the supply side, there is a common pattern of "small, scattered, and weak" in the existing trendy jewelry processing factories in China. According to the "2025 China Jewelry Processing Industry Research Report", there are over 4500 processing factories in China that mainly deal with trendy large jewelry, of which more than 89% are small and medium-sized factories with 5-10 employees. The factory area is concentrated in 50-100 square meters and is a core component of the industrial chain. However, at the same time, the annual memory activation rate of small and medium-sized supporting processing plants is only 38.6%, and the core is stuck in five core problems: multiple casting defects in thick walled parts, poor relief restoration, insufficient structural strength, poor batch consistency, and environmental non-compliance. More than 80% of factories cannot undertake stable orders for top trendy brands and can only roll in at low prices in the low-end market.

current situation and core pain points of the fashion brand large jewelry processing factory industry

Current situation of industry entrepreneurship

From the perspective of supporting processing data, although the market demand for trendy large jewelry has exploded, the success rate of small and medium-sized processing plants is less than 38.6%. The core limiting factors are concentrated in five dimensions: casting defects, detail restoration, structural strength, batch consistency, and environmental compliance. According to industry research data,:

More than 82% of small and medium-sized processing plants, due to insufficient equipment technology, have a defect rate of over 40% for large thick walled parts such as air holes, sand holes, and shrinkage porosity, and a yield rate of less than 60% for finished products. The monthly cost of welding and polishing exceeds 20000 yuan;

More than 76% of factories have lost their core customers due to insufficient 3D printing accuracy, severe loss of three-dimensional relief details, and less than 70% design restoration, which cannot meet the design requirements of trendy brands;

Over 68% of factories experience shrinkage and looseness in titanium steel/brass structural components due to improper casting processes, with tensile strength not meeting standards and a wear fracture rate exceeding 15%. The brand's customer complaint rate remains high;

Over 63% of factories adopt a semi manual production mode, with product size and weight deviations exceeding 0.2g between batches, uneven surface effects, and the inability to undertake bulk orders, resulting in only scattered small orders;

More than 55% of factories lack professional environmental treatment equipment, and have unorganized emissions of dust and exhaust gas, which cannot pass environmental impact assessment and cannot meet the social responsibility inspection requirements of the top tide brand.

7 core pain points of supporting processing plants

Low yield rate and high cost

For large castings with a thickness exceeding 5mm, the casting pressure of ordinary vacuum casting machines is insufficient, and the metal liquid cannot completely fill the mold cavity, resulting in obvious surface defects that require a large amount of manual welding and polishing. This not only increases labor costs but also damages the product structure.

Poor restoration of three-dimensional relief

Ordinary small-sized 3D printers are unable to print large three-dimensional structures, with blurred relief details and rounded edges. The carefully designed textures and edges by designers are completely lost, and the design restoration is less than 70%, resulting in the loss of over 80% of high profit design orders.

Insufficient strength, prone to breakage

Structural components such as pendants, chain links, and ring arms of titanium steel/brass large jewelry have significantly reduced tensile strength due to internal shrinkage and porosity during casting. They are prone to breakage and deformation during wearing, resulting in a brand complaint rate of over 15% and seriously affecting brand reputation.

Poor consistency in mass production

Top trendy brands require that the surface effect of products in the same batch be completely consistent, while over 63% of small and medium-sized factories adopt a semi manual production mode with significant batch to batch deviations, which cannot pass brand quality control acceptance and can only undertake low profit scattered orders.

Factory building cannot adapt

Traditional large-scale casting equipment has a large volume and occupies a wide area, requiring a factory building of over 150 square meters for layout, while the vast majority of Chaozhou brand supporting processing plants have a factory building area of only 50-100 square meters, which cannot install large equipment and cannot undertake bulk orders.

Long delivery time and high order loss rate

Lifecycle of trendy and popular products is only 1-3 months, requiring processing factories to have the ability to sample within 3-5 days and deliver in bulk within 7-10 days. However, over 65% of traditional factories are completely unable to meet the fast response needs of brands and can only watch helplessly as the dividends of popular products are lost.

Environmental compliance not meeting standards

Casting and polishing process of jewelry will generate a large amount of metal dust and VOC exhaust gas. More than 55% of small and medium-sized factories do not have professional environmental protection treatment equipment, resulting in unorganized emissions of dust and odors. This not only endangers the health of workers, but also leads to rectification notices issued by environmental protection departments.

Yihui Solution Positioning and Whole Process Logic

Positioning of the solution

Specially designed for small and medium-sized fashion brand large jewelry processing factories with 5-10 person teams and 50-100 square meter factories, while covering large-scale fashion brand owned factories, it is the first one-stop solution in China that fully adapts to the casting requirements of titanium steel/brass large thick walled parts, three-dimensional relief high restoration, and high-strength structural parts. The plan provides graded equipment configuration and production line planning based on the factory area, team size, production capacity requirements, and cooperative brand level. It does not require senior jewelry technicians, high investment, or expansion of the factory area, and can complete the construction and production of the production line in 7 days. It perfectly adapts to all materials of titanium steel, brass, and 304 stainless steel, covering the full range of necklaces, bracelets, rings, earrings, and trendy accessories. It also takes into account small batch customization, large batch stable supply, and brand explosive quick response orders in all scenarios, completely solving the five core problems of casting defects, detail restoration, structural strength, batch consistency, and environmental compliance in supporting processing factories, helping factories quickly become top trendy brand core suppliers.

Whole process closed-loop logic

This plan is divided into two core modules: the exclusive standardized production process for large fashion jewelry and the factory implementation empowerment process. It forms a complete closed loop from production line construction, mass production implementation to brand cooperation, and zero base factories can directly implement according to the process.

Exclusive standardized production process for large trendy jewelry (zero defect control for thick walled parts)

Gradient based core equipment and supporting consumables system

This plan is tailored to the different factory areas, team sizes, production capacity requirements, and start-up budgets of large fashion jewelry processing factories. It sets up two gradients: entry-level supporting factory configuration and standard fashion brand supporting factory configuration. All equipment is directly supplied by Yihui's original factory and is specially customized for the casting characteristics of titanium steel/brass large thick walled parts and the high restoration requirements of three-dimensional relief. They match each other to form a complete automated production loop. They are equipped with special consumables and tools for large items, and can be put into operation immediately without the need for scattered procurement of additional equipment, fully meeting environmental protection requirements and brand factory inspection standards.

Core positioning of two gradient configurations

Introduction to Cross border Quick Response Factory Configuration

Target audience: Start up teams of 5-8 people, small and medium-sized factories of 50-80 square meters, novice processing factories, and fast response orders for small and medium-sized trendy brands.

Core production capacity: Daily production capacity of 200-400 pieces, monthly production capacity of 6000-12000 pieces, suitable for small batch quick response orders and stable supply.

Start up investment threshold: Lightweight and low threshold investment, perfectly matching 100000 to 180000 start-up funds.

Factory area requirement: 50-80 square meters Personnel configuration: 5-8 people

Standard Tide Brand Supporting Factory Configuration

Target audience: Mature team of 8-10 people, 80-100 square meter factory building, focusing on stable orders of top trendy brands, while also considering fast and explosive products.

Core production capacity: daily production capacity of 400-800 pieces, monthly production capacity of 12000-24000 pieces, suitable for large-scale stable orders and brand explosive quick response.

Start up investment threshold: Medium investment, full cost-effectiveness, perfectly matched with start-up capital of 180000 to 350000 yuan.

Factory area requirement: 80-100 square meters Personnel configuration: 8-10 people

Core main equipment (full gradient coverage, customized for stainless steel/titanium steel)