Henan Hengxin Ultrahard Material Co., Ltd.
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Henan Hengxiang Diamond Abrasives Co., Ltd.
🇨🇳 China
198951-100 peopleManufacturer/Trading Company/Distributor/Service CompanyEstablished brand
Low MOQ
Eco-friendly supplier
Shipments
1
Key customer
GALENICA
Key market
🇦🇺 Australia
Description
Henan Hengxiang Diamond Abrasives Co., Ltd. (HXM) is a specialized manufacturer and high-tech enterprise established in 1989 and headquartered in Zhengzhou, China. With over three decades of experience, the company has become a prominent force in the superabrasives industry, operating a production facility with an annual capacity of approximately 100 million carats. HXM maintains a workforce of 51 to 100 employees and integrates research, development, and production using advanced processing procedures and sophisticated testing equipment.
The company's extensive product portfolio focuses on synthetic diamond and Cubic Boron Nitride (CBN) materials. Key offerings include diamond micro-powder, submicron and nano-level diamond dust, industrial diamond grit, and polycrystalline diamond powder. They also specialize in specialized coatings, such as nickel-coated diamond, and various resin bond grits (HXM-H, HXM-S, and HXM-M series) designed for grinding, polishing, and lapping applications. These materials serve critical roles in the metallurgy, oil, glass, and optical industries, as well as in the manufacturing of tools and hardware.
As a quality-focused organization, HXM holds multiple international certifications, including ISO 9001 for quality management, ISO 14001 for environmental management, and OHSAS 18001 for occupational health and safety. The company possesses independent intellectual property for its diamond processing techniques and operates with a full export license, serving diverse international markets across North America, Europe, and Asia. Their commitment to technical excellence and quality control ensures their superabrasives meet the rigorous standards required for precision industrial applications.
HXM-M Grinding Range
Nickel Coated Diamond Powder (HX-1993)
HXM-H Tough Resin Bond Grit
RVD Diamond Powder (HX-1991)
HXM-M Sharpcut Range
Diamond Powder (HXM-A)
HXM-M Polishing Range
HXM-RVD Diamond, Diamond Powder (HXM-RVD)
HXM-56Ni Diamond Powder
HXM-M40 Multi-Purpose Grit Diamond
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
