iSharp Abrasives Tools Science Institute
iSharp Abrasives Tools Science Institute
🇨🇳 China, Henan
3.0
199111-50 peopleManufacturer/Trading CompanyiSharp Abrasives Tools Science Institute is a leading grinding solutions provider and manufacturer headquartered in Zhengzhou, China. Established in 1991, the company has over 30 years of industry expertise, operating as both a manufacturer and a global trading company. iSharp specializes in the design and production of a comprehensive range of abrasive products and specialized machinery, supported by a dedicated research team of experienced abrasives engineers. Their manufacturing capabilities include six modern factories that offer OEM, ODM, and contract manufacturing services. The company's extensive product portfolio is divided into two primary divisions: high-performance abrasive tools and advanced manufacturing equipment. Their tool range includes resin-bonded and vitrified grinding wheels, coated abrasives, flap discs, diamond tools, and various sharpening and honing stones. On the machinery side, they provide complete production lines, including cutting and grinding wheel making machines, flap disc machines, and coated abrasive conversion equipment such as jumbo roll slitters and skiving machines. iSharp maintains rigorous quality standards, holding CE certifications for its machinery alongside compliance with FEPA, DIN, and ANSI standards. The company serves a diverse international clientele across North America, Europe, Asia, and South America, providing not only hardware but also technical support, training, and raw material sourcing to help clients optimize their grinding efficiency and cost-effectiveness.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Industry association memberMember of FEPA, DIN association.
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Isharp Quick-Change-Disc Button Melting Machine
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Isharp Quick-Change-Disc Button Melting Machine, Find Details and Price about Quick-Change-Disc Button Melting Machine Quick-Change-Disc from Isharp Quick-Change-Disc Button Melting Machine - iSharp Abrasives Tools Science Institute$3000
Isharp Auto Sheet Cutting Machine
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Isharp Auto Sheet Cutting Machine, Find Details and Price about Auto Sheet Cutting Machine Cutting Machine from Isharp Auto Sheet Cutting Machine - iSharp Abrasives Tools Science Institute$4000
Honing Stone Tools Diamond Honing Stone
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Honing Stone Tools Diamond Honing Stone, Find Details and Price about Honing Stone Diamond Honing Stone from Honing Stone Tools Diamond Honing Stone - iSharp Abrasives Tools Science Institute$1
Cylinder Honing Stones / Superabrasive CBN Diamond Honing Stone for Sale
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Cylinder Honing Stones / Superabrasive CBN Diamond Honing Stone for Sale, Find Details and Price about Honing Stone Vitrified Bond Honing Stone from Cylinder Honing Stones / Superabrasive CBN Diamond Honing Stone for Sale - iSharp Abrasives Tools Science Institute$1
The 5-Inch T41 Euro Model Cut-off Wheels
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The 5-Inch T41 Euro Model Cut-off Wheels, Find Details and Price about Cutting Disc Grinding Wheel from The 5-Inch T41 Euro Model Cut-off Wheels - iSharp Abrasives Tools Science Institute
Isharp Silicon Carbide Aluminum Oxide Bench Grinding Wheel
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Isharp Silicon Carbide Aluminum Oxide Bench Grinding Wheel, Find Details and Price about Silicon Carbide Grinding Wheel Bench Grinding Wheel from Isharp Silicon Carbide Aluminum Oxide Bench Grinding Wheel - iSharp Abrasives Tools Science Institute$1
Silicon Carbide Knife Sharpening Stone
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Silicon Carbide Knife Sharpening Stone, Find Details and Price about Sharpening Stone Oil Stone from Silicon Carbide Knife Sharpening Stone - iSharp Abrasives Tools Science Institute$0.9
Green Silicon Carbide Honing Sticks Cylinder Honing Sticks
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Green Silicon Carbide Honing Sticks Cylinder Honing Sticks, Find Details and Price about Honing Stone Cylinder Honing Stone from Green Silicon Carbide Honing Sticks Cylinder Honing Sticks - iSharp Abrasives Tools Science Institute$0.2
Isharp Crankshaft Grinding Wheel Camshaft Grinding Wheel for Automobile Industry
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Isharp Crankshaft Grinding Wheel Camshaft Grinding Wheel for Automobile Industry, Find Details and Price about Grinding Wheel Crankshaft Grinding Wheel from Isharp Crankshaft Grinding Wheel Camshaft Grinding Wheel for Automobile Industry - iSharp Abrasives Tools Science Institute$50
Isharp Good Quality 5 Cubic Curing Oven for Cutting Wheel
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Isharp Good Quality 5 Cubic Curing Oven for Cutting Wheel, Find Details and Price about 5 Cubic Curing Oven Curing Oven for Cutting Wheel from Isharp Good Quality 5 Cubic Curing Oven for Cutting Wheel - iSharp Abrasives Tools Science Institute$2000
Hot Sale Abrasives Disc Machine Full Automatic Flap Disc Making Machine with PLC Control
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Hot Sale Abrasives Disc Machine Full Automatic Flap Disc Making Machine with PLC Control, Find Details and Price about Isharp Fully Flap Disc Machine High Efficiency Machine to Make Flap Disc from Hot Sale Abrasives Disc Machine Full Automatic Flap Disc Making Machine with PLC Control - iSharp Abrasives Tools Science Institute$6000
Isharp Quick Change Disc Button Melting Machine
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Isharp Quick Change Disc Button Melting Machine, Find Details and Price about Quick Change Disc Making Machine Quick Change Disc Machine from Isharp Quick Change Disc Button Melting Machine - iSharp Abrasives Tools Science Institute$1199Customers
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Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.
🇨🇳 China
1958501-1000 peopleManufacturer/Trading Company/Service Company/DistributorHigh capacity factory
Established brand
Product customization
High-tech enterprise
Shipments
2
Key customer
HAIER
Description
Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd. (ZZSM), established in 1958, is China's premier comprehensive research and development institution for the superhard materials and abrasives industry. As a subsidiary of the China National Machinery Industry Corporation (Sinomach), the company is a high-tech enterprise that integrates R&D, manufacturing, and international trade. ZZSM is recognized as the pioneer of China's superhard materials sector, having developed the nation's first synthetic diamond in 1963 and cubic boron nitride (CBN) in 1967.
Operating a large-scale manufacturing facility with a workforce of 501 to 1,000 employees, the company maintains dozens of production lines with an annual capacity of 400,000 superabrasive tools and over 3,000 specialized machines. Their extensive product portfolio includes vitrified, resin, metal, and electroplated bond grinding wheels, diamond powder, PCD/PCBN tools, and dicing blades. They also manufacture industrial equipment such as six-sided top presses, acoustic resonance mixers, and spark plasma sintering presses.
ZZSM serves critical global industries including semiconductor packaging, automotive (specifically motor shaft grinding for new energy vehicles), aerospace, photovoltaics, and precision optics. The company holds ISO 9001 certification and hosts several national-level platforms, including the National Key Laboratory for High-Performance Tools and the National Engineering Research Center for Superhard Materials and Products. With a focus on high-precision manufacturing and domestic substitution, ZZSM provides comprehensive OEM and contract manufacturing services to international markets.
Grinding Wheels for LED Substrate (6A2T SHUWA, 6A2T NTS, 6A2B WEC)
Diamond Blade Tuck Point & Crack Chaser
Diamond Blade Tuck Point & Crack Chaser (100, 125, 150, 175, 200)
Curing Oven (large)$10800
Rotary Semi-Auto Press for Resin Bond Cutting Wheel$10800
68 Stations Semi-Auto Push Type Press for Resin Bond Grinding Wheel$10800
Double Bowl Countercurrent Mixer (auto turn)$10800
Single Bowl Countercurrent Mixer$10800
Silicon Diamond Grinding Wheels (6A2, 6A2H, 6A2T)
Three-Dimensional Blender (cage)$1480
Auto Cold Press for Making Diamond Segment$14000
Diamond Grinding Wheel for Wood Saw and Indexable Inserts Tip (6A2T, 6A2M, 11A2B)
Changsha Sharpen Advanced Materials Co., Ltd
🇨🇳 China
200211-50 peopleManufacturerEstablished brand
High-tech enterprise
Patented technology
Low MOQ
Shipments
242
Key customer
MAXI REPUESTOS
Key market
🇵🇦 Panama
Description
Changsha Sharpen Advanced Materials Co., Ltd. is a manufacturer of advanced materials and grinding tools, specializing in high-performance diamond and CBN grinding wheels. Established around 2002, with a registered date of 2016, the company operates a factory in Changsha, China, and employs 11 to 50 people. They offer ODM and OEM services, focusing on independent research and development with strong technical R&D capabilities, supported by an innovation team from the Ministry of Education. Their product portfolio includes diamond grinding wheels, CBN grinding wheels, diamond wheel discs for materials like zirconia and sapphire, powder metallurgy high-speed steel, TiNiCo superalloy soaking plates, and semiconductor LED chip back thinning sand wheels. They provide comprehensive solutions for grinding, polishing, and processing hard alloy, high-speed steel rotor, and cutting tools. Certified with ISO 9001, Changsha Sharpen Advanced Materials Co., Ltd. exports to a wide range of international markets, including North America, South America, Europe, Asia, Africa, and Oceania.
Diamond Grind Wheel$466
1A1$500
11V9
1V1 11V9 12V9 Tapered Grinding Wheel, Hypotenuse Diamond Grinding Wheel, CBN Grinding Wheel$2
1A1 Metal-Ceramic Bond Diamond Surface Grinding Wheel CBN Grinding Wheel for HSS Cutters$1000
1A1 1V1 14A1 14f1 6A2 Cylindrical Grinding, Slotting Diamond Grinding Wheel for Carbide Solid Rotary Processing, CBN Grinding Wheel for HSS Tools Processing$400
Diamond Grinding Wheel, CBN Grinding Wheel, Metal-Vitrified Bond Grinding Wheel, Abrasive Wheel$1
Diamond Grinding Wheel CBN Grinding Wheel ,Cylindrical/Surface/Hypotenuse/Slotting/End Surface Grinding for Carbide,HSS,Cermet Tools&Cutters,PCD,PCBN Factory$50
