القائمة
From medical-grade 316L steel to precision PVD plating. Partner with a leading OEM factory to bring your necklace & pendant sketches to life with zero compromise on quality.
Long Strand Necklace
Choker
Statement Necklace
Chain
Charm Necklace
Pre-Layered Necklaces
The men’s segment is dominated by demand for “Industrial Chic” and “Streetwear” aesthetics.
We utilize reinforced soldering for heavy links to ensure zero breakage. Available in Brushed, Matte, or Distressed finishes—tailored for the modern masculine market.
All products are crafted from 316L Surgical Grade Steel, ensuring they are Lead and Nickel-free to meet global import standards.
The “Everyday Luxury” and “Shower-proof Jewelry” trends are driving massive growth. B2B buyers are seeking delicate Herringbone chains and stackable pendants that offer the “Solid Gold Look” at a fraction of the price.
Specialized in ultra-fine chain assembly and high-precision stone setting.
We focus on ultra-slim silhouettes—such as Herringbone and Dainty Snake chains—that achieve a "Fine Jewelry" aesthetic while maintaining the unbreakable nature of steel.
Tarnish-free and scratch-resistant for lifelong brilliance.
High-quality craftsmanship at an accessible price point.
Multi-faceted styles that cater to ever-changing global trends, allowing for easy cross-category merchandising.
304 VS 316L Stainless Steel
Since 2005, Star Harvest has been at the forefront of stainless steel necklaces and pendants manufacturing. With two decades of industry expertise, we have become the trusted manufacturing partner for over 300 global jewelry brands.
We not only provide basic OEM production services, but also build a complete SH service system from market trend insights, flexible production to stable production capacity guarantee, making production delivery more efficient and product design more in line with market demand. Whether it is a mature e-commerce brand or a fast-growing e-commerce brand, our stainless steel jewelry manufacturer can provide fast response, differentiated technology, and zero-risk supply chain support, truly achieving seamless connection from “design concept to product shelf,” while supporting custom stainless steel jewelry production.
Since 2005, we have been focusing on the production of stainless steel necklaces and pendants with mature technology and stable quality.
A minimum order of 200 pieces/item quickly responds to the needs of emerging brands and reduces inventory pressure, ideal for launching custom brass jewelry.
From design to sample, the average cycle is 7-15 days, which can shorten the development cycle and speed up the product launch.
From material procurement, production and processing to quality inspection and packaging, all are completed in our own brass jewelry factory to ensure stable delivery and quality.
نقدم طلاء كهربائي خاص، ونقش بالليزر، وأنماط قوام وغيرها من التقنيات المطورة ذاتياً لمساعدة علامتك التجارية على إنشاء نغمة منتج حصرية.
نظام الجودة الفريد SH-P وعملية QC متعددة الخطوات تضمن أن كل منتج يلبي احتياجاتك وتقلل من مشكلات الجودة.
تتيح القدرة الإنتاجية الكافية التخزين في الوقت المناسب بغض النظر عن مواسم الذروة أو غير الذروة، مما يساعدك على الاستجابة بكفاءة للتغيرات في الطلب السوقي.
We provide professional and flexible stainless steel jewelry manufacturer and OEM customization services, from raw materials to finished products, to ensure that each product meets your market positioning and brand tone. Whether it is a new design and development or an existing product optimization, we can create custom stainless steel jewelry with stable quality and reliable delivery according to your needs.
We specialize in stainless steel jewelry manufacturer and OEM/ODM customized production of brass and stainless steel (316L/304) jewelry, providing full-process customization of material hardness, thickness, surface treatment (polished/brushed/vintage/PVD gold-plated rose gold, etc.), and can quickly produce samples within 7-10 days to verify the feasibility of the design. At the same time, our stainless steel jewelry factory supports environmentally friendly coatings and low-sensitivity alloys, ensuring every piece of custom stainless steel jewelry meets global market standards.
With over 20 years of jewelry customization experience, and as a stainless steel jewelry manufacturer, we have developed more than 12,000 brass and stainless steel styles. Industrial-grade 3D scanners (±0.03mm accuracy) achieve millimeter-level restoration of design drafts, maintaining material hardness and color consistency from samples to bulk goods. Each product design supports NDA signing, sample packaging material development, and export compliance certification hosting. You only need to focus on design, while the execution of the production supply chain is supported by our custom stainless steel jewelry capability and stainless steel jewelry factory resources.
تقدم SH مجموعة متنوعة من خيارات الأحجار الكريمة، بما في ذلك الأحجار الكريمة الطبيعية المستخرجة مباشرة من المناجم/الألماس المزروع في المختبر/الأحجار الكريمة الاصطناعية. يمكنك الاختيار بحرية وفقًا لاحتياجاتك. جميع الأحجار الكريمة معتمدة بشهادات IGI/GIA المزدوجة، وتدعم الحلول المخصصة من قطع الأشكال الخاصة إلى عمليات التثبيت الدقيقة، بالإضافة إلى الامتثال لمعايير تتبع المعادن في نظام RJC. يقلل إثبات السرعة الفائق لمدة 48 ساعة من مخاطر التطوير.
We can provide various electroplating layers, such as 10k, 14k, 18k, and 22k according to your needs, and support various electroplating color options such as single color, multi-color, gradient, etc. As a stainless steel jewelry manufacturer, SH-type vacuum coating technology is used to achieve electroplating color retention > 3 years wear test cycle (in line with EN 12472 artificial sweat test). The special color plating solution library supports accurate restoration of metal color numbers, and the electroplating solution ingredients can be traced. At the same time, it meets RoHS/REACH heavy metal migration control requirements, ensuring that products from a trusted stainless steel jewelry factory are of high quality. As reliable stainless steel jewelry suppliers, the best results are guaranteed through stainless steel jewelry maker expertise.
Supports the design and development of 127+ jewelry accessories including chains, clasps, and link rings. Years of fine processing and manufacturing experience ensure lead-free solder joints and ASTM F2923 tensile strength standards. As a brass jewelry factory with established brass jewelry manufacturing capability, and compatible with custom brass jewelry production, the use of German precision cutting equipment allows accessory processing tolerances below 0.1mm. One-stop customization covers logo stamping and packaging materials, and supports a variety of materials such as brass and stainless steel, in compliance with Annex XVII of REACH regulations.
أكثر من 20,000+ مكتبة أنماط أساسية من النحاس والفولاذ المقاوم للصدأ، يمكنك اختيار أي تعديل، بما في ذلك ختم الشعار، وتعديل الحجم، واستبدال الملحقات، وعناصر الخط، وتخصيص الأنماط ومتطلبات أخرى. جميع المنتجات تلبي الشهادات البيئية ويمكن أن توفر تقارير فحص الجودة المقابلة، وتلتزم بنظام الجودة ISO 9001 ومواصفات تعبئة Amazon FBA، مما يساعدك على توزيع المنتجات بسرعة بتكاليف تطوير منخفضة.
تحتوي هذه الموضع على نص الوصف للوحدة، والذي يمكن الاحتفاظ به أو حذفه. تحتوي هذه الموضع على نص الوصف للوحدة،,
Copper and stainless steel raw materials entering the stainless steel jewelry factory must be inspected. The inspection content includes verification of component reports, surface finish, and hardness to ensure that the metal raw materials comply with ROHS & REACH standards, controlling quality from the source and guaranteeing that every piece of custom stainless steel jewelry produced by our stainless steel jewelry manufacturer meets the highest standards.
3D scanning compares the design drawings to check the wax model size error (within ±0.1mm), hollow details, and overall proportions to prevent later rework caused by mold deviation.
After casting, the embryos are 100% inspected for trachoma, bubbles, and deformation, and the internal structure is inspected by X-ray to ensure there are no invisible defects.
Double inspection by manual and machine ensures that the welding points are firm, the lines are smooth and free of burrs, and the surface flatness meets the standards (sampling rate 30%, 100% for high-risk models).
Check for residual stains after ultrasonic cleaning, test surface adhesion after pickling, and compare the color plate with the opponent’s plate to avoid color difference after electroplating.
Salt spray test + abrasion test sampling, visual inspection of mirror/matte process halo uniformity, coating thickness meter detection (0.03μm accuracy), additional test of anti-fingerprint layer.
Both functionality and aesthetics are ensured – fastener opening and closing tests are conducted 500 times, stone setting firmness is tested through vibrations, scratches/discoloration are checked visually, and AQL inspection reports for each batch are kept on file.
Check order requirements (lettering, accessories, packaging), use metal detectors to check for residual debris, scan anti-theft labels/environmental labels one by one, and conduct a second random inspection before sealing the box
At Star Harvest, we combine traditional craftsmanship with modern technology to deliver high-end jewelry solutions. Our core manufacturing processes include:
Premium PVD Plating: We offer long-lasting 18K Gold and Rose Gold vacuum plating. This advanced PVD technology ensures the color remains vibrant and resistant to tarnishing for up to 2 years under normal wear.
High-Precision Engraving: Utilizing CNC and deep laser technology, we provide intricate Logo and pattern engraving to help brands build their unique identity.
Expert Gemstone Setting: Our artisans are skilled in various Gemstone setting techniques (such as CZ, crystals, or shells), ensuring each stone is securely and elegantly mounted for a “Fine Jewelry” look.
Star Harvest ensures consistent quality through a rigorous, multi-stage QC system that spans from raw material verification and first-article testing to specialized salt spray durability tests and a final 100% piece-by-piece manual inspection.
To support both established brands and growing businesses, our standard MOQ is 200 pieces per design. This allows our clients to maintain a lean inventory while benefiting from the competitive pricing of factory-direct mass production. For specific customization needs or complex designs, please contact our sales team for a tailored quote.
