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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.

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.

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.

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.

Sino Zheng Industrial Inc. is a leading supplier and manufacturer in magnesium forged wheels, magnesium heat sink, magnesium welding wire and cathotic anode protection. Our company uses advanced production technology and automation equipment to ensure the high quality and high stability of magnesium products. The magnesium rods produced by the company are refined by a special process, with small grains, uniform inside and outside, low impurity content, and no peeling; The company's die-casting production line uses these magnesium rods as raw materials to produce magnesium bicycle frames, rims, and magnesium profiles. High-quality products such as crossbow racks.

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.

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

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.

Treeing is a brand responsible for making things possible. It certainly comes up with ingenious solutions to industry-specific issues.

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.

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.

SHENZHEN KEXINT TECHNOLOGY Co., Ltd Established in shenzhen in 20 15, specialized in FTTH fiber optic serial products, such as drop cable, indoor cable and related patch cords. Cords. It has two subsidiaries. We mainly produces network cable, USB cable, coaxial cable, as well as network patch cord. COMELINK focuses on the European and American market. It provides ONU, STB, router, fiber optic transceiver, optic module, which is favored both at home and abroad, also enjoys a good reputation in Russia, Africa and Southeast Asia.

Zhengzhou Ruizuan Diamond Tool Co., Ltd., established in 2014, is a professional engaged in the research, development, sale and service of Grinding Wheel, Metal Cutting Tools, Diamond and CBN grinding wheels, PCD PCBN tools, Sharpening Stones and Abrasive Tools. We are located in Zhengzhou, the capital of Henan Province, with convenient transportation access. Our company covers an area of 150 square meters. Since the establishment of our company, it has been adhering to people-oriented and innovation. Win the trust of customers with quality and service. Always insist on serving every customer well and be responsible for every customer. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements, Hear and give you professional advice, and ensure full customer satisfaction. We are committed to providing state-of-the-art diamond and CBN products. Experienced engineers & technical expertise brought their industrial knowledge and technical service to help customer find the best solutions with our diamond and CBN products. Our fully equipped manufacturing facility and advanced detection equipments make our product perform well and consistent. And we never stop persuing new technology and continious improvement Our goais to 100% customer satisfaction. In addition, our products have various certificates required, including Chinese domestic certificates and those required for export to various countries in the world. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as USA, Canada, Russia, etc. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. If you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products. We are waiting for you in Zhengzhou, Look forward to working with you!

Guangzhou Shangyang Trading Co., Ltd.

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.

Dongguan sinbolt Measuring Tools Co., Ltd

LEIZHAN is a China Based engineering company and machinery supplier committed to offer complate solution and provide high-cost-performance equipments related to stock preparation and paper-making industry.

Dovin Limited is a professional machine manufacture for steel wire and steel plate related products since 2009. It is located in Zhengzhou city Henan province China, being the central part of China, being a very convenient geographical location. It's one of the most important aviation logistics center of China and also is the hub of rail and air travel in China.

Element (Zhecheng County) Materials Technology Co., Ltd. Is located in Zhecheng, Henan.

Zhejiang Pujiang Jingsheng Crystal Co., Ltd., is located in Pujiang county, Zhejiang Province, China.

Diamond may be known as a crystallized modification of carbon, or as the most popular gemstone. However, it is widely used in a number of important industrial applications nowadays based on its extreme hardness, thermal stability, corruption resistance, wear resistance and so on. Synthetic diamond powder was developed to meet the need of different industries who has cutting, drilling, grinding and polishing requirements. And our team, has had the honor to been diamond coarse majors during colleague and served in diamond industry ever since graduating.

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.

Ningbo Hardwork Art & Craft company limit, a combined company in Zhejiang Ningbo, specializes in handicrafts, hardware, clothing accessories, and more. Our facilities, spanning 2, 870 square meters, boast advanced machinery like laser cutting and screen printing machines. With a dedicated team of 48 employees, including 5 R&D engineers and 3 QA/QC inspectors, we ensure high standards and innovation. Our two production lines for DIY Craft Kits, Wood DIY, and Wooden Stamps can produce up to 10, 000 units daily. We excel in customization, offering services such as material replacement, label, packaging, color, size, logo, and graphic customization, with new product development in less than 10 days. Annually, our output reaches remarkable figures with a substantial market presence in North America, Western Europe, and Eastern Europe. Our exports span nine years, meeting the diverse needs of retailers, engineers, manufacturers, and more, ensuring quality and timely delivery. We cater to high-demand markets and provide comprehensive after-sales support. Ningbo Hardwork Art & Craft company limit is recognized for its quality and innovation, holding various product certificates and partnering with leading global clients.

Xiamen Bestop Diamond Tools Co., Ltd was established in 2003. We are a professional manufacturer that produce and export different types of diamond tools. We have two main production lines: Diamond Grinding Tools and Diamond Cutting Tools. With high quality and best price, BESTOP brand has gradually to be known in the whole world.

QUANZHOU SUNNY SUPERHARD TOOLS Co., Ltd is a professional and Dynamic Diamond Tools manufacturer, established in 1993, Located in Quanzhou, Fujian province, China, factory covering 15000 square meters. Our technical department is composed of experienced professors and engineers. We devote ourselves to researching and manufacturing cutting and processing Diamond tools for nature stone and building materials. Our tools are exported to more than 60 countries, including America, Brazil, Italy, Russia, Ukraine, India, Egypt, South Africa etc.

Astwo Group was founded in 2008, We specialize production and processing of moissanite, lab-grown diamonds, and gemstones, offering a wide range of products including loose stones, rough stones, carat stones, and melee stones. We boast a comprehensive and scientific quality management system. With a commitment to cooperation and mutual benefit with major businesses, we prioritize product quality, honor contracts, and uphold our reputation. Our extensive product variety, reasonable pricing, and business strategy of diverse offerings and small profit margins have earned us the trust of our customers.

SEPPE is a comprehensive industrial manufacturer integrating aluminum oxides and sintered bauxite products development and manufacturing, including brown fused alumina and white fused alumina, foundry ceramic sand, ceramic proppants and activated ceramic ball. These are used in hydraulic fracking wells, abrasive grindings, refractory, foundries and casting plants, with more than hundreds of application worldwide.

We're a leading Diamond tool products manufacturer and exporter in Fujian China More than 10 years' history. With perfect and full industrial chain for diamond tools, as well as convenient delivery system. We always commit to manufacture diamond tools. Based on advanced technology and comprehensively systematic research and analysis, After years of hands on experience on industrial complication, trouble shooting and successes, we have been developing diamond tools in different application featured with continuous and reliable quality.