Great Wall Gems Factory is a specialized manufacturer and trading company based in Wuzhou, China, with over 30 years of experience in the gemstone and jewelry industry. The company is a prominent producer of synthetic gemstones, specializing in high-pressure high-temperature (HPHT) diamond rough, chemical vapor deposition (CVD) diamond rough, and cubic zirconia (CZ). Since expanding into lab-grown diamond production in 2014, they have become a steady supplier to global diamond companies, particularly in Belgium, Russia, Israel, the USA, and India.
1mm to 3mm Red Corundum (ruby) Balls, White Corundum Balls$0.2
Hpht Rough Lab Grown Diamond Rough$1
Jiujiang Huayu Pearl Nucleus Mfg. Co., Ltd.
🇨🇳 China
199451-100 peopleManufacturer/Trading Company
Established brand
Product customization
Industry association member
Description
Jiujiang Huayu Pearl Nucleus Mfg. Co., Ltd. is a comprehensive manufacturer and trading company based in Jiujiang, China, specializing in the development, design, production, and sales of pearl nuclei and pearl beads. Established in 1994, the company has over 20 years of experience in the industry, operating a factory covering approximately 6,660 square meters and employing between 51 and 100 people. The company integrates production, processing, breeding, and sales, holding a significant market share, producing 95% of China's pearl nucleus and accounting for 40% of the market occupancy. They specialize in high-quality shell particles processed using special technology, sourcing raw materials from freshwater lakes in China and the Mississippi, including specific shell types like Ebony, Three Ridge, Black-lipped, White-lipped, Washboard, and Plain-shell. Their product range includes White Nuclei, Nuclei with Brown Lines, White-lipped Nuclei, and Black-lipped Nuclei, available in various grades (A to D) and specifications (1.3bu to 5.0bu) according to the Japanese specification system. Jiujiang Huayu Pearl Nucleus Mfg. Co., Ltd. also offers customized products to meet diverse client requirements and exports to international markets.