Henan Harmony Industry Diamond Co., Ltd.
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Henan Famous Diamond Industrial Co., Ltd.
🇨🇳 China
200311-50 peopleManufacturerEstablished brand
OEM manufacturer
High-tech enterprise
Industry association member
Shipments
296
Key customer
GARGI
Key market
🇮🇳 India
Description
Henan Famous Diamond Industrial Co., Ltd. is a leading manufacturer of high-quality superabrasives and grinding diamond products, based in Zhengzhou, China. Established in 2003, the company employs between 11 and 50 people and operates a factory specializing in processed materials. They are recognized as a professional manufacturer of superabrasives and grinding diamond, including cubic boron nitride (CBN), resin bond diamond (RVD), Polycrystalline Diamond (PCD), Polycrystalline Cubic Boron Nitride (PCBN), and tungsten carbide. The company boasts significant annual output, with over twenty million carats of CBN and more than fifty million carats of grinding diamond. Their CBN products, such as the Fameng CBN series including CBNA3500 with its microcrystalline structure, are utilized in tools for drilling, sawing, cutting, grinding, and polishing. Henan Famous Diamond Industrial Co., Ltd. also possesses advanced technology for coating products and micron powder. The company is ISO9002 approved, demonstrating its commitment to quality and reliability for domestic and international clients.
Synthetic Diamond
PCD, PCBN
Henan Eco Superhard Material Co., Ltd.
🇨🇳 China
202011-50 peopleManufacturer/Trading CompanyOEM manufacturer
Own brand
Shipments
55
Key customer
GROWN DIAMOND INDIA
Key market
🇮🇳 India
Description
Henan Eco Superhard Material Co., Ltd. is a professional manufacturer and trading company based in Zhengzhou, China, specializing in the production and global distribution of lab-grown diamonds and superhard materials. Established in 2020, the company has quickly become a key player in the synthetic diamond industry, operating a dedicated factory with multiple production lines and a specialized R&D team. Their comprehensive product portfolio includes gem-quality HPHT (High-Pressure High-Temperature) and CVD (Chemical Vapor Deposition) rough diamonds, as well as polished loose diamonds and finished diamond jewelry such as bracelets. Beyond gemstones, the company also manufactures industrial-grade synthetic diamonds for technical applications. Henan Eco Superhard Material Co., Ltd. is recognized for its ability to provide consistent supplies across a full range of sizes and qualities, including DEF color and VS-VVS clarity grades. As an active international trader, they serve a global clientele with a focus on markets like India, offering both wholesale and retail services. Their commitment to quality is supported by IGI certifications for their polished stones, ensuring transparency and trust in their lab-grown diamond offerings.
Uncut Factory Per Carat Price High Quality Lab Grown Diamond Synthetic CVD Rough Diamond$335
Custom Made Bezel Setting Popular Style Emerald Cut Diamond Ring$970
Abiding 9K 10K 14K 18K White Gold Jewelry IGI D Color VVS Clarity 6.5MM Round 1 Carat CVD Lab Grown Diamond Ring$59
Synthetic Industrial Big Carat Rough Uncut CVD Diamond for Cutting$650
Big Size Rough Lab Grown 4-5CT Hpht Synthetic Diamond Manufacturer Price$175
Hot Sale fashion 18K Gold Ring Engagement Diamond Ring$850
White D Vvs Large Size 1ct 2 Carat Cvd Polished Loose Diamond Supplier Cheapest Igi Certified Hpht Lab Grown Diamond for Sale$140
De Color Best Clarity Top Grade Goods Uncut Hpht Rough Diamond$200
Lowest Price Lab Diamondsheart and Arrow Round Cut Loose Diamonds$170
Lab Diamond Synthetic Diamond Polished Diamond$80
Igi Certificate Round Loose Gemstones Can Be Customized Diamonds$280
18K Real Gold Hpht&CVD Lab Grown Diamond Luxury Cluster Ring$850
