lab diamond1,000+ factories verified

Guangxi Wuzhou Xingyue gem Co., Ltd, established in 2010, is a professional engaged in the research, development, sale and service of  moissanite diamond, moissanite jewelry, lab diamond, other lab gemstone, fashion jewelry. Our loose gemstones come in a variety of colors and shapes, and our jewelry collection keeps up with the latest fashion styles.

Henan Huanghe Whirlwind Co., Ltd. is a listed company that is specialized in researching, developing, producing and sale of super-hard material and related products. Based on Changge City, Henan province, our company has national enterprise technology center and enterprise postdoctoral workstation which makes us the leading company in this line. Our subsidiary companies and R & D institution are in Changge, Zhengzhou, Shanghai and Beijing.

Since its establishment in 2018, Zhoukou Tengyu Technology Co., Ltd. Has been committed to the field of crystal and diamond jewelry with the mission of "embedding eternal brilliance and crafting ultimate aesthetics". The designers have deeply studied the characteristics and beauty of crystal and diamond, combining fashionable trends with the natural charm of crystal, and designing numerous ingenious jewelry styles. The artisans, with their superb skills, meticulously crafted each piece of crystal, from cutting, polishing to setting, striving for perfection in every step to ensure that each piece of jewelry meets the highest quality standards.

Establish in 1998

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Wuzhou Provence Jewelry Co., Ltd, developed in the World Capital of Synthetic Gems --- Wuzhou, Guangxi, China. Founded in 2003, we own factory in Wuzhou, with more than 50 employees, production output over than 100, 000, 00 PCS each month. We are capable of large quantity orders of gems. No matter you are a distributor or wholesaler, we are very happy to make a business relationship with you. We supply loose Moissanite, Moissanite gold jewelry, Cubic Zirconia, Spinel, Corundum, Nano stone, Synthetic Opal, Glass Crystal, Silver Accessories. After more than 10 years' development, our company has a professional, technical and consummate team, advanced stone processing facility and plenty of precious stones production and rich management experience. Our excellent quality products and considerate after-sales service have won unanimous recognition and praise from our customers, we will insist on the concept of "Profession, Innovation", sincerely look forward to working with customers all over the world, to achieve success in gemstone together.

Grace Jewelry Co., Ltd. Was established as a retail and wholesale supplier specializing in laboratory diamonds and laboratory diamond jewelry. Our company is located in Zhengzhou City, Henan Province, which is the largest production base of cultivated diamonds in China. Not only do we have the largest professional diamond factory partner in China, but every laboratory diamond is hand-polished strictly in accordance with natural diamond craftsmanship and diamond 4C grading standards. We have the advantages of raw materials and technology to ensure that our customers get the best quality products at the best price. At the same time, our team has many years of foreign trade export experience, strong learning ability, strong sense of innovation, and profound service concept.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Stars Gem locate in the Capital of worldwild Synthetic gemstones-Wuzhou Guangxi China which is the biggest synthetic gemstones manufacturing basis in the world. We are a experienced enterprise Which specialize in manufacturing and selling synthetic gemstones. We mainly manufacture all kinds of synthetic and natural gemstones materials as cubic zirconia, spinel, corundum, glass, crystal, agate, white topaz, garnet.

Quanzhou Litai Supply Chain Management Co., Ltd. Mainly deals in shoes and clothing, bags, watches, laboratory synthetic diamonds, and electronic products. It is dedicated to foreign trade exports and conducts online sales through cross-border e-commerce platforms such as Alibaba International Station, Made-in-China Network, Amazon, and AliExpress. It has a professional operation team and has established long-term and close strategic partnerships with several domestic factories.

HANGZHOU CANDID I/E Co., Ltd is a professional company in the field of Metal Wire Processing. It designs, exports, installs and commissions equipment and whole plants of Mine Machinery, Wire Drawing Machines, Nail Making Machines, Gabion Making Machines, Welding Mesh Machines and Galvanizing Production Lines.

Our factory is in Guangzhou city, specialized in producing fine jewelry, 14K 18K 9K gold products and 925 silver jewelry. We have been more than 8 years experience in this industrial with our senior technical people and high quality contral system. OEM/ODM is the best supply to our customers, the marketing from USA, England, Germany, Spain, Franch, Canada, etc all of the world.

Chenguang machinery &Electric Equipmemt Co., Ltd is comprehensive enterprise specialized in development, production, and marketing of ultra-hard materials.

Zhengzhou Tainuo Thin Film Materials Co., Ltd. Has rich professional knowledge and skills in the field of coating, and constantly learns and updates its own technology to keep pace with the latest developments in the industry.

Established in 1990, Zhecheng County Xinrui Diamond Tools Company Limited. (former Zhecheng County Jingxin Super abrasive Products Company Limited. ) is located in Zhe Cheng County, Henan Province, the township of man-made diamonds in Henan Province, China, covering an area of 26, 000 square meters.

Beach gem & Jewelry is a professional gemstone and jewelry manufacturer, wholesaler running our factory in China. Our quality and fast service has won the trust and support from customeres around the world.

Anqing Topeak Brush Co., Ltd is manufacturer and exporter which specializes in brush field. Mainly products: Industrial brush, Roller brush, Raod Sweeper brush, Strip brush, Steel Wire Brush, Polishing Brush, Wheel Brush, Electric Scrubber Brush, Paint Brush, Daily Cleaning Brush, Pet Cleaning Brush, other brush so on.

Guangzhou Sunsmerald Technology Co., Ltd

Kumthai Abrasives Co., Ltd. is located in Zhengzhou - a central city and an important manufacturing base for producing China's abrasives superhard materials. Kumthai has always focused on the design, development, production and sales of China's advanced quality abrasives superhard materials for many years and sold to many countries around the world, enjoying a good reputation among customers for their product quality and better customer service. In addition, OEM, ODM and own Brand(KUMTHAI) can be provided according to customers' requirements.

Since its establishment in 1999, Gemstone Master Jewelry (Wuzhou) Co., Ltd. Has been deeply engaged in the field of gemstones and rough diamonds, and has developed into a highly influential enterprise in the industry. The company is located in Wuzhou. Relying on the profound heritage of the local gemstone industry and its own unremitting efforts, it has been constantly writing glorious chapters.

Trojan (Suzhou) Materials Technology Co., Ltd., founded in 2005 in Suzhou, is a professional manufacturer, supplier and service provider of metallographic testing equipment and consumables. The company has been focused on research and development, sales and services of technical application of metallographic analysis all the time, at present, in which there are nearly 50 employees, including a group of professional scientific research and technical personnel. Among that, their rich experience and professional knowledge are becoming the production guarantee for the high-quality products.

Jiangxi Victor International Mining Equipment Co., Ltd. is a large mineral processing manufacturer which is specialized in designing, producing, installing and debugging as well as providing processing line design and course training of mineral processing. Presently our company is a large manufacturer in China, with covering an area of 48, 000 square meters and 20, 000 square meters for workshop, with various large modernized machinery facilities, professional R&D team and installation team.

YIWU PAN GEMS E-COMMERCE COMPANY is a HPHT diamond rough, CVD diamond rough and gemstone crystal manufacturer in Wuzhou, China.

Henan Your Jewelry Co., Ltd. Operates as an integrated jewelry industry solutions provider specializing in R&D, global trade, and technology services. Headquartered in China's core jewelry hub, we maintain end-to-end global supply chain capabilities.

Established in 2008, Wuzhou Yifu Gems Co., Ltd specializes in manufacturing all kinds of gemstones and jewelry in Wuzhou, Guangxi, China. Such as moissanite, moissanite jewelry, four Leaf clover stone, lab created emerald, lab created ruby and lab created sapphire, ruby stone, blue corundum, cubic zirconia etc. Our factory can provide hand and machine cut with best quality and prices.

The company has a group of dedicated research and development personnel and technical workers, the use of production technology and excellent testing methods, production and sales of "Yaxin" brand products: Honing tools, honing tools, grinding wheels, scribing blades, diamond dressing rollers, and other varieties of products, many specifications, in order to meet the different needs of customers.

Hubei Little Ant Diamond Tools Co., Ltd(i. e. Little Ant Industry Co., Limited) was founded in Xiaochi Town of Hubei Province which across the Changjiang River, Jiujiang city of Jiangxi with a convenient transportation and smoothly conveyance. With many years constantly researching and developing of super hard materials, our products have gained many domestic and aboard customers, they offer acceptance and favorable comments for us.

We are professional jewelry manufacturer in China.

Yiwu Tushe commerce firm, it is a professional beauty makeup equipment company. If you have any purchase needs, feel free to contact us.

We Are a Gemstone Factory. 20 Years in the Business.