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Focus on brand jewelry customization for 20 years, professional brass/stainless steel OEM/ODM jewelry manufacturer
With over 7 million hours dedicated to excellence since 2005, we are the trusted partner for custom manufacturing of premium brass and stainless steel jewelry. For two decades, we have empowered global brands with masterful craftsmanship and unwavering dedication.
Star Harvest Jewelry boasts a rigorous R&D and quality management system, holding 7 independently developed electroplating patents. Our electroplating coating technology is 2-3 times more advanced than that of our competitors. Furthermore, we have a quality laboratory and 9 quality control checks, achieving a production pass rate exceeding 97%.
Достигайте мечты бренда, создавайте будущее вместе
Since 2005, Star Harvest, a leading custom jewelry jewelry supplier, has been focusing on the custom manufacturing of high-quality brass and stainless steel jewelry, committed to providing one-stop jewelry customization services from R&D, design, production to packaging for global brands. In the field of OEM/ODM customization, our jewelry factory has more than 20 years of rich industry experience and is a trusted custom jewelry supplier, dedicated to supporting customers in realizing brand value and achieving sustainable growth.
We provide one-stop OEM customization services, covering the entire process of custom jewelry manufacturing. Whether it is pre-design data research or the realization of design effects to mass production and promotional material shooting, Star Harvest, a professional custom jewelry manufacturer, truly realizes full-link service support from concept to market.
Полагаясь на базу данных sh, мы предоставляем анализ стилей, тенденций, маркетинговых концепций и т. д., помогая вам анализировать аудиторию продуктов для быстрой адаптации к рынку
Our top design team can restore the design draft 1:1, provide design documents, and propose process and production improvement suggestions to help you achieve the best product, stable mass production, and avoid production cost waste.
From design to sample production, we can complete proofing within 7 days at the fastest, helping you optimize your product structure. Each product comes with a feasibility report for mass production.
We can produce and deliver 300,000-500,000 products every month
We partner with customers to develop precise quality blueprints. Our engineering team then defines specific process parameters for each SKU, ensuring optimal quality, cost, and consistent production.
StarHarvest is equipped with a dedicated laboratory and R&D team to develop specific materials, electroplating colors, texture processes or specific product designs according to your needs.
Integrate your brand into the packaging, provide FSC certified packaging and personalized packaging customization, including packaging requirements of different styles, materials and sizes
Our professional photography team can provide product white background images/scenery images, and can output promotional materials that are suitable for e-commerce platforms/social media/websites, saving you time in promotion and distribution.
A leading global manufacturer of bespoke jewelry, creating exclusive pieces for jewelry brands worldwide.
We focus on providing professional and efficient OEM/ODM solutions for jewelry brand development, leveraging our expertise in brass and stainless steel. We do not engage in wholesale, retail, or any direct sales business.
We specialize in OEM/ODM production of brass and stainless steel jewelry . Our services offer full customization of material hardness, thickness, and surface finishes, including polished, brushed, antique, and PVD rose gold plating. We provide fast sample production (within 3-7 days) to verify design feasibility and also support eco-friendly coatings and hypoallergenic materials to ensure global market compliance.
Backed by over 20 years of expertise in jewelry customization, our factory crafts bespoke brass and stainless steel designs tailored to your unique vision. We dedicate ourselves to delivering unmatched style options and unwavering quality, ensuring your concepts translate flawlessly from sketch to final creation. Focus purely on your design innovation—we handle the entire process, guaranteeing consistent beauty and reliability.
Star Harvest offers virtually every type of gemstone available on the market, from ethically sourced natural gems to premium lab-grown gems, all with internationally recognized certifications to help you achieve your design goals. Our exquisite craftsmanship transforms gemstones into unique designs, providing precise, custom cuts and sophisticated micro-setting techniques. Each project undergoes rigorous quality control to ensure seamless customization and minimize uncertainties during production.
We provide comprehensive jewelry plating processes, with technology 2-3 times more advanced than that of our competitors. This includes PVD plating on stainless steel, delivering vibrant monochrome, multi-color, and gradient finishes. Each coating achieves 99.8% color fidelity, meets global jewelry safety standards, and ensures durable quality that significantly exceeds benchmark abrasion resistance.
We specialize in bulk custom design and production of high-quality jewelry accessories, including chains, clasps, and link rings. Backed by years of precision manufacturing experience, we guarantee lead-free components and full compliance with industry safety standards. Our premium equipment delivers accessories with tight tolerances down to 0.1mm for seamless performance.
With a library of 20,000+ brass and stainless steel styles, we offer light customization options, including logo stamping, size adjustments, accessory replacements, and pattern customizations. All products meet environmental certifications, are accompanied by quality inspection reports, and comply with ISO 9001 standards and Amazon FBA packaging requirements, enabling fast distribution with minimal development costs.
Jewelry quality control is a systematic process that spans from raw materials to finished product testing. We ensure that each piece of jewelry meets rigorous standards for consistency, durability, safety, and aesthetic appeal.
В основе нашего бизнеса лежит ориентированный на клиента подход. Мы уделяем время для понимания ваших уникальных потребностей и тесно сотрудничаем с вами, чтобы предоставить индивидуальные ювелирные решения, которые идеально соответствуют вашему бренду. Мы не просто поставщик, мы надежный партнер, стремящийся создать ценность и успех для вашего ювелирного бизнеса.
“Мы работаем с StarHarvest более 3 лет, и их контроль качества безупречен. В нашем недавнем заказе на 50,000 единиц их цепь из нержавеющей стали имела уровень дефектов менее 0.5%. Больше всего нас впечатлило то, что они проактивно предоставили отчет о толщине покрытия перед отправкой – именно такой уровень усердия нам нужен.”
“As a fast-growing DTC brand, we value their 45-day standard turnaround on custom designs. They produced our geometric brass collection with perfect symmetry – all 120 angles were within 0.1mm tolerance. Their production updates every 48 hours gave us total visibility.”
“Их система сертификации материалов тщательна. Каждая партия латунного сплава сопровождается отчетами о заводских испытаниях, показывающими точный состав. Когда мы запросили документацию о соответствии безсвинцовым требованиям для рынка ЕС, они предоставили полные отчеты об испытаниях в течение 12 часов. Этот уровень профессионализма редок.”
“Ответственность Star Harvest спасла нас от крупных производственных проблем в праздничный сезон. Когда нам понадобилось внести изменения в нержавеющую сталь подвески в последний момент, их инженерная команда подготовила корректировки CAD в течение 6 часов. Их точность образцов позволяет нам пропустить прототипирование — первая партия готова к производству 95%.”
“Их отделка латуни постоянно соответствует нашим высоким стандартам. Мы заказали 7 различных антикварных отделок за 18 месяцев – каждая партия точно совпадает с утвержденным образцом. Тестирование на устойчивость к окислению показало 30% лучшее качество по сравнению с нашим предыдущим поставщиком из Вьетнама.”
“Их политика замены дефектов выдающаяся. Когда 2% партии поставки латунных колец показали дефекты отливки (это обнаружила наша служба контроля качества), они отправили замену авиапочтой за 3 дня без задержек с документами. Мы снизили затраты на инспекцию на 40% с тех пор, как перешли к ним.”
We specialize in turning your jewelry ideas into high-quality, market-ready products. Whether you need 100 samples quickly or 200,000 units for a major launch, our vertically integrated factory manages every step—from 3D prototyping (with a 12-48 hour turnaround) to custom plating in recycled or lead-free materials. Trusted by over 300 brands over these years, we’re dedicated to bringing your designs to life, no matter the scale.
