Wuzhou Hanyu Jewelry Co., Ltd. is a professional manufacturer and exporter specializing in synthetic and natural gemstones, as well as high-quality jewelry. Based in Wuzhou, China, the company operates with a significant workforce of over 1,000 employees and maintains production facilities in both Wuzhou and Dongguan City. Since its establishment, the company has developed extensive expertise as a contract manufacturer and ODM, offering large-scale supply and customization services for S925 silver, as well as 10K, 14K, and 18K gold jewelry.
The company's diverse product portfolio includes a wide range of loose gemstones such as Moissanite, Cubic Zirconia, Corundum, Spinel, and synthetic opals. They also provide lab-grown diamonds (HPHT/CVD), lab-grown emeralds, and various natural stones including freshwater pearls, topaz, and agate. Their jewelry line features specialized items like tennis chains, Cuban chains, and zodiac-themed pieces. Many of their gemstone products carry professional certifications, including GRA and GRC standards.
Wuzhou Hanyu Jewelry Co., Ltd. is recognized for its robust export capabilities, with international trade accounting for a significant portion of its revenue. The company emphasizes professional service through dedicated pre-sales advisory, real-time production tracking, and responsive after-sales support. With a strong focus on international quality standards, they cater to global markets by providing both raw materials and finished jewelry products.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High capacity factoryCan handle large-scale or bulk production orders.
Product customizationOffers full customization for design and features.
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Loose Turquoise Stones Synthetic Turquoise Stone Prices Turquoise Stone Beads Flat Back Cushion Cut Turquoise
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HanYu Trendy D VVS Blue Green 5.5mm Moissanite S925 Tennis Chain Bracelet 925 Sterling Silver Jewelry for Gift
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Hot Sale Rectangle Emerald Cut Synthetic Blue Spinel
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Machine Cut Oval Shape Nano Gemstone #46 Nanosital for Jewelry Making
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Custom Made Oval Cabochcon Green Natural Malachite Oval Cabochon High Quality Malachite
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HanYu Fast Deliver Loose Synthetic Corundum Gemstone Oval Shape 5# Red Ruby Corundum Stone
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Not Drilled White Round Shape 50mm Capiz Shells for Decoration Crafts
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HanYu Hot Sales Gems Round Brilliant Cut Synthetic 33# Blue Sapphire Corundum
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Factory Price Round Brilliant Cut Peridot Nano Stone Loose Gemstones for Jewelry Making
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Hot Sale Synthetic Opal Cabochon Blue Color Mystic Fire Opal
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Wuzhou Tianyu Gems Co., Ltd., established in 2001 and headquartered in Wuzhou, Guangxi, is a premier high-end gem processing and custom jewelry manufacturer with over 20 years of industry expertise. Operating as a factory-direct supplier with more than 30 production lines and a dedicated team of over 100 CAD designers, the company specializes in the production of lab-grown diamonds (CVD/HPHT), moissanite, and a wide array of synthetic and lab-grown gemstones including emeralds, rubies, sapphires, and alexandrite. Their extensive product portfolio features fine jewelry such as engagement rings, wedding bands, tennis bracelets, and hip-hop jewelry, crafted from premium materials including 24K pure gold, 10K-18K solid gold, PT950 platinum, and 925 sterling silver.
As a comprehensive B2B partner, Tianyu Gems offers robust OEM and ODM services, supporting global brands and retailers across 30 countries. Their manufacturing capabilities are enhanced by advanced 3D customization technology and 360-degree jewelry video rendering, allowing for precise visualization before production. The company is recognized for its commitment to quality and ethical sourcing, providing stones with certifications from reputable institutions such as IGI, GIA, GRA, and GRC. With a focus on supporting small-to-medium enterprises, they provide an all-in-one service model that includes free professional marketing photography, quick CAD turnaround within one working day, and efficient logistics supported by a US-based FBA warehouse for rapid delivery.
Tianyu Gems Jewelry Collar 18K Gold Plated Heart Shape White Color Moissanite Collier Pendant Sliver Necklace$44
Top Quality Tianyu Wholesale Cushion Cut Colombia Synthetic Emerald Loose Stone to Jewelry Manufacturer$30
Tianyu Gems Custom 16mm 8mm 925 Sterling Silver Miami Solid 18K 14K Real Gold Cuban Link Chains for Men$807
Tianyu Gems Gold Plated 18k Fine Jewelry Mossanite 1 Carat 925 Sterling Moissanite Silver Ring for Women$13