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High Purity Silicon Nitride Manufacturers & Suppliers

High Purity Silicon Nitride Total 104 manufacturers & suppliers found with 312 products

Hebei Suoyi New Material Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Rare Earth , Zirconium , Aluminum Oxide , Nano Materials , Yttria Stabilized Zirconia
OEM, Own Brand
ISO 9001
  • High Purity CAS 12033-89-5 Silicon Nitride Si3n4 Powder for Bearings/Turbine Blades
    US$ 30 / kg
    1 kg (MOQ)
  • Suoyi High Purity 99.9% Si3n4 Powder Silicon Nitride for Ceramic or Refractory
    US$ 30 / kg
    1 kg (MOQ)
  • High Purity Silicon Nitride CAS 12033-89-5 Si3n4
    US$ 53.6 / kg
    1 kg (MOQ)

Shenzhen Hard Precision Ceramic Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area1500
Plant Area
Number of Employees50
Number of Employees
Manufacturer/Factory
Alumina Ceramics , Zirconia Ceramics , Silicon Nitride Ceramics , Sic Ceramics , Micalex Ceramics
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, BSCI
  • High Purity Black Wear and Corrosion Resistant Machinable Silicon Nitride Ceramic Part
    US$ 0.01 / Piece
    1 Piece (MOQ)
  • High Purity 99% Alumina Ceramic Gasket Ring
    US$ 1 / Piece
    10 Pieces (MOQ)
  • High Purity 99% Alumina Ceramic Plate
    US$ 1 / Piece
    10 Pieces (MOQ)

LIANYUNGANG BAIBO NEW MATERIAL CO., LTD.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees33
Number of Employees
Manufacturer/Factory , Trading Company
Sic Crucible; Ceramic Tube; Customized Porous Ceramic ; Ozone Generator Plate
ODM, OEM
ISO9001:2015
  • G10 G5 G20 Abrasive Resistance High Purity Si3n4 Bearing Ball Silicon Nitride Ceramic Grinding Media Bead
    Negotiable
    1 kg (MOQ)
  • Customized High Purity Wear Resistance Gas Pressure Si3n4 Black Boat Silicon Nitride Ceramic Crucible for Melting
    US$ 25 / Piece
    10 Pieces (MOQ)
  • High Temperature Resistance Si3n4 Gold Melting Crucible Silicon Nitride Ceramic Centralizer Tube
    US$ 8 / Piece
    10 Pieces (MOQ)

SHENZHEN JINGHUI INDUSTRY LIMITED

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Metallized Ceramics , Ceramic Substrates , Pepper Mill Mechanism , Pepper Grinder Mechanism , Ceramic Parts
OEM, ODM
ISO 9001, ISO 14001, BSCI, SA 8000, HACCP
  • Abrasive Resistance High Purity Si3n4 Ceramic Ball for Bearing
    US$ 2 / Piece
    1 Piece (MOQ)
  • Both Ends Open High Purity Al2O3 Tubing Alumina Ceramic Tube
    US$ 0.5 / Piece
    10 Pieces (MOQ)
  • High Purity Al2O3 Alumina Ceramic Tube for Electrical Power Feedthrough
    US$ 1 / Piece
    100 Pieces (MOQ)

Hebei Aolunwei Industrial Co., Ltd

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Trading Company
Paraffin Wax , Bisphenol a , Epoxy Resin , A4 Paper , Acetic Acid Lithium Iron
OEM
ISO 9001
  • High Qualitynano Silicon Nitride Powder Si3n4
    US$ 15 / kg
    10 kg (MOQ)
  • Nano Silicon Nitride Powder Si3n4 Factory Supply Price
    US$ 15 / kg
    10 kg (MOQ)
  • Factory Price Ceramic Use Nano Si3n4 Silicon Nitride Powder
    US$ 15 / kg
    10 kg (MOQ)

Anhui Fitech Materials Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Bismuth Trioxide , Cobalt Oxide , Molybdenum Trioxide , Nickel Monoxide , Magnesium
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000
  • Nano-/ Micron- Silicon Nitride Whisker Many Kinds of Enhanced Composite Materials
    US$ 285 / kg
    1 kg (MOQ)
  • CAS12033-89-5 High Quality Silicon Nitride Si3n4 Powder Silicon
    US$ 30 / kg
    1 kg (MOQ)
  • High Quality 99.9%, 99% 20nm Silicon Nitride Nanoparticles Factory Supply
    US$ 285 / kg
    1 kg (MOQ)

Shandong Pengcheng Advanced Ceramics Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Annual Revenue12.94 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees89
Number of Employees
Manufacturer/Factory , Trading Company
Evaporation Boats , Boron Nitride Ceramics , Aluminum Nitride Ceramics , Boron Nitride Powder , Titanium Diboride Ceramics
Own Brand, ODM, OEM
Response Time≤3h
  • Composite Bn/Si3n4 Ceramic Billet Boron Nitride-Silicon Nitride
    Negotiable
    2 Pieces (MOQ)
  • High Purity Boron Nitride Crucible for Metal Melting
    US$ 1 / Piece
    1 Piece (MOQ)
  • Hot Pressing 99.5% High Purity Boron Nitride Crucible
    US$ 1 / Piece
    1 Piece (MOQ)

Hebei Baotong New Material Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Silicon Carbide , Boron Carbide , Silicon Carbide Ceramic Casting , Boron Carbdie Ceramic Casting , Bulletproof Plate
ODM
within 15 workdays
  • High Temperature Silicon Nitride Bonded Silicon Carbide Ceramic Nozzle
    US$ 12 / Piece
    5 Pieces (MOQ)
  • Custom Factory Substrate Board Sheet Plate Ring Disc Gasket Washer Spacer Nitride Silicon Carbide Wafer
    US$ 10.5 / Piece
    10 Pieces (MOQ)
  • Lightweight, Durable Silicon Carbide Ballistic Panels
    US$ 1100 / Piece
    1 Piece (MOQ)

Beenine Shanke Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Manufacturer/Factory
Eaporation Boat/Crucible , Coating Materials , Target , Molybdenum Boat/Crucible , Silicon Oxide
Dongguan, Guangdong
  • Professional Manufacturer of Silicon Nitride for Steelmaking Si3n4
    US$ 90 / kg
    1 kg (MOQ)
  • High Quality Silicon Nitride Si3n4 for Steelmaking as Alloying Agent
    US$ 90 / kg
    1 kg (MOQ)
  • Precision Machined Silicon Nitride Si3n4 Components for Efficient Steel Production
    US$ 90 / kg
    1 kg (MOQ)

Wuxi Sundi Precision Tools Co., Ltd

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Carbide/PCD/CBN Cutting Tools , Punch and Die , Mold Components , Punch Tooling , PCD Reamers
OEM, ODM
ISO 9001, ISO 50001
  • Small Quantity CNC Machining Aluminum Al2O3 Aluminum Oxide Ceramic Tubes for Textile Machinery Parts
    US$ 1 / Piece
    2 Pieces (MOQ)
  • High-Quality Large Size High Purity Molding CNC Machining Black Si3n4 Ceramic Silicon Nitride Parts
    US$ 10 / Piece
    2 Pieces (MOQ)
  • Source Factory Special Shape Si3n4 Silicon Nitride Zro2 Zirconia Al2O3 Oxide Alumina Parts
    US$ 1 / Piece
    2 Pieces (MOQ)

Lianyungang Highborn Technology Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Quartz Glass , Alumina Ceramics , Zirconia Ceramics , Cordierite Ceramics , Porous Ceramics
OEM, ODM, Own Brand
ISO 9001, GAP
  • Excellent Corrosion Resistance Thickness 0.2 0.5 1mm Polished High Purity Si3n4 Silicon Nitride Ceramic Substrate
    US$ 45 / Piece
    1 Piece (MOQ)
  • Custom Precision Ceramic Seal Ring Gas Pressure Silicon Nitride Si3n4 Ceramic Ring
    US$ 7 / Piece
    10 Pieces (MOQ)
  • High Temperature Resistant Silicon Carbide Sic Ceramic Insert Cup Crucible Used for Dry Herb Vaporizer
    US$ 3.5 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Vanadium-Nitrogen Alloy , Silicon Carbide Alloy , Ferro Silicon Nitride Alloy , Ferrosilicon Alloy , Silicon Metal
OEM, Own Brand
ISO 9001
  • High Purity Magnesium Ingot Used as Alloy Additive in Steelmaking
    US$ 4200 / Ton
    20 Tons (MOQ)
  • High Purity Magnesium Ingot with Competitive Price for Casting
    US$ 4200 / Ton
    20 Tons (MOQ)
  • Advanced Ferro Silicon Nitride Additive for Enhanced Steel Production
    US$ 1500 / Ton
    20 Tons (MOQ)

Yuzhou Springday Industry Co.,Ltd

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Synthetic Slag , Calcium Alumiante Flux , Calcined Bauxite , Fused Alumina , Refractory and Metallurgical
OEM, ODM, Own Brand
ISO 9000, ISO 14000
  • Good Quality Metallurgical Black Grade Silicon Carbide
    US$ 800 / Ton
    20 Tons (MOQ)
  • Black Sic Silicon Carbide for Refractory and Metallurgy
    US$ 800 / Ton
    20 Tons (MOQ)
  • Stable Quality Refractory Abrasive Material Green Silicon Carbide 98%Min
    US$ 1300 / Ton
    20 Tons (MOQ)
Manufacturer/Factory
Silicon Nitride Products , Aluminum Titanate Products , Aluminum Silicate Products , Alumina Ceramic Products
OEM
ISO 9001
  • 200 Mesh Silicon Nitride Powder for Refractory
    US$ 8.6 / kg
    1 kg (MOQ)
  • High Purity Silicon Nitride Rotor and Shaft for Aluminum Degassing
    Negotiable
    1 set (MOQ)
  • High Purity Si3n4 Thermocouple Protection Sheaths for Temperature Control
    US$ 55 / Piece
    1 Piece (MOQ)

TANGSHAN CITY KESHUO SPECIAL CERAMICS MAKING CO., LTD.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Industrial Ceramic , Advanced Ceramic , Alumina Ceramic , Ceramic Tube , Alumina Ceramic Tube
OEM, ODM
ISO 9000
  • High Purity 99% Al2O3 Alumina Ceramic Thermocouple Protection Tube
    US$ 1 / Piece
    1 Piece (MOQ)
  • High Purity Alumina Square Ceramic Tube for Corona
    US$ 5 / Piece
    1 Piece (MOQ)
  • Customized High Purity 99% Polishing Al2O3 Rod Alumina Ceramic Rod
    US$ 0.1 / piece
    1 piece (MOQ)

GUANGTONG CLYDE CHEMICAL CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees24
Number of Employees
Manufacturer/Factory
HPMC , CMC , VAE
ODM, OEM
ISO 9001, QC 080000, QSR
  • Popular Product High Purity Polyvinyl Alcohol PVA
    US$ 1800 / Ton
    1 Ton (MOQ)
  • High Purity 99% Polyvinyl Alcohol PVA
    US$ 1500 / Ton
    1 Ton (MOQ)
  • High Purity 99% Flakes CAS 9002-89-5 Polyvinyl Alcohol Powder PVA
    US$ 1500 / Ton
    1 Ton (MOQ)

Xiamen Innovacera Advanced Materials Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area779
Plant Area
Number of Employees34
Number of Employees
Manufacturer/Factory , Trading Company
Metallized Ceramic , Ceramic Heater , Alumina Ceramic , Boron Nitride Ceramic , Zirconia Ceramic
Own Brand
Xiamen, Fujian
  • Alumina or Silicon Uniform Pore High Purity Porous Ceramic Plate
    US$ 1 / pieces
    1 pieces (MOQ)
  • High Purity 15 Micron Al2O3 Alumina Porous Ceramic Tube
    US$ 1 / Piece
    1 Piece (MOQ)
  • Industrial Ceramics High Purity 99 Alumina Ceramic Screw Tube Pipe
    US$ 1 / Piece
    1 Piece (MOQ)

Sinoped Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Blender , Air Fryer , Rice Cooker , Dough Mixer , Coffee Machine
OEM, ODM
ISO 9001
  • High Purity Alumina Ceramic Tubes for High Temperature Furnaces
    Negotiable
    1 Piece (MOQ)
  • 99% High Purity Polishing Al2O3 Rod Alumina Ceramic Rod
    Negotiable
    1 Piece (MOQ)
  • Alumina Ceramic Tube High Purity Customizable Alumina Ceramic Tube with Open Ends
    Negotiable
    1 Piece (MOQ)

Ningxia Yongruida Carbon Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Coconut Shell Activated Carbon , Coal Based Activated Carbon , Coal Based Pellet Activated Carbon , Silicon Carbide , Carburizer
OEM, Own Brand
within 15 workdays
  • High Purity 98.5% Sic Green Silicon Carbide for Refractory Industry
    US$ 1090 / Ton
    1 Ton (MOQ)
  • High Purity Black Silicon Carbide Grit and Powder for Polishing Sic
    US$ 1090 / Ton
    1 Ton (MOQ)
  • Excellent Hot Sale 96% High Purity Silicon Carbide Refractory Castable
    US$ 1090 / Ton
    1 Ton (MOQ)

Zibo Dijia Special Gas Co.,Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area300
Plant Area
Number of Employees21
Number of Employees
Trading Company
Hydrogen Chloride; Sulfur Dioxide
ODM, OEM
ISO 9001
  • High Purity Ammonia Nh3 Gas
    US$ 30 / kg
    100 kg (MOQ)
  • Professional China Manufacturer Supply High Purity Ammonia Nh3 Gas
    US$ 30 / kg
    100 kg (MOQ)
  • Hot Sale Ammonia Gas Nh3 99.99999% High Purity Ammonia Nh3
    US$ 30 / kg
    100 kg (MOQ)

Jiangsu Kaimei Electronic Materials Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Number of Employees7
Number of Employees
Trading Company
Electronic Gas Disinfectant
ODM, Own Brand
ISO 9001, ISO 14001
  • High Purity Ammonia 99.999% 5n Gas
    US$ 2 / kg
    50 kg (MOQ)
  • High Purity Ammonia 99.999% 5n Gas
    US$ 0.5 / kg
    50 kg (MOQ)
  • High Purity Ammonia 99.999% 5n Gas
    US$ 0.5 / kg
    50 kg (MOQ)

Jinhong Gas Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees716
Number of Employees
Manufacturer/Factory , Trading Company
Industrial Gases , Specialty Gases
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • Purified Ammonia Nh3 Filled Factory Prices Ultra High Purity Ammonia
    US$ 133.64 / cylinder
    50 cylinder (MOQ)
  • Electronic Grade High Purity Silane Gas Factory Supply Sih4 Gas
    US$ 427.79 / cylinder
    50 cylinder (MOQ)
  • Purified Ammonia Nh3 Filled Factory Prices Ultra High Purity Ammonia
    US$ 133.64 / cylinder
    50 cylinder (MOQ)

Chengdu Taiyu Industrial Gases Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area367
Plant Area
Number of Employees39
Number of Employees
Trading Company
Industrial Gas; Special Gas; Rare Gas; Mixture Gas
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Electronical Gas CF4 High Purity 99.999% 5n Grade R14 Carbon Tetrafluoride Tetrafluoromethane
    US$ 14 / kg
    1 kg (MOQ)
  • High Purity 99.999% Aqueous Ammonia 5n Nh3 for Sale
    US$ 6.15 / kg
    1 kg (MOQ)
  • High Purity Carbon Tetrafluoride CF4 Gas for Semiconductor Industry Etching
    US$ 14 / kg
    1 kg (MOQ)

Henan Bontrue New Materials Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
Silicon Carbide , Brown Fused Alumina , White Fused Alumina , Tabular Alumina , Taphole Mass
OEM, ODM, Own Brand
ISO 9001
  • High Purity Refractory Black Silicon Carbide for Deoxidizer Steel Making Aluminum
    US$ 400 / Ton
    1 Ton (MOQ)
  • 96% High Purity Black Silicon Carbide Refractory Castable
    US$ 400 / Ton
    1 Ton (MOQ)
  • High Purity Silicon Carbide with Good Price
    US$ 400 / Ton
    1 Ton (MOQ)

ZIBO ANQUAN CHEMICAL CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Pyromellitic Dianhydride , Pyromellitic Acid , Calcium Formate , Polyvinyl Alcohol/PVA , Citric Acid
OEM, Own Brand
ISO 9001
  • High Purity 99% Min CAS No. 9002-89-5 Polyvinyl Alcohol (PVA) 0588 1788 2488 From China Manufacturer with Best Price
    US$ 0.8 / kg
    1 kg (MOQ)
  • Factory Direct Supply Best Price Good Quality High Purity Polyvinyl Alcohol PVA 2488 CAS No. 9002-89-5
    US$ 0.8 / kg
    1 kg (MOQ)
  • High Purity 99% Min CAS No. 9002-89-5 Polyvinyl Alcohol PVA 1788 2488 for Adhesive with Factory Price
    US$ 0.8 / kg
    1 kg (MOQ)

Changsha Xinkang Advanced Materials Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Sputtering Targets , Powder Materials , High Purity Materials , Alloy Materials , Materials Testing
OEM, ODM
ISO 9001, ISO 14001
  • High Purity Manganese Sputtering Target 99.9% Metal Mn Manganese Targets
    US$ 210 / pieces
    1 pieces (MOQ)
  • High Purity Ceramic Sputtering Target 99.9% Lithium Niobate Linbo3 Target
    US$ 100 / pieces
    1 pieces (MOQ)
  • Customized Size High Purity Silicon Polycrystal Silicon Planar Target for Semiconductor
    US$ 30 / pieces
    1 pieces (MOQ)

Shandong Aivk Chemical Co., Ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Chemical , Rubber Conveyor Belt
OEM, ODM
ISO 9001
  • High Purity Nitrogen Trifluoride NF3 for Fluoride Compounds
    US$ 5 / kg
    1 kg (MOQ)
  • Manufacturer Low Factory Price High Purity 99.999% Nitrogen Trifluoride
    US$ 5 / kg
    1 kg (MOQ)
  • 99.999% High Purity Nitrogen Trifluoride Sale NF3 Gas Price
    US$ 10 / kg
    1 kg (MOQ)

Shanghai Kemike Chemical Co.,Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area337
Plant Area
Number of Employees13
Number of Employees
Trading Company
Sih4 , Kr , Ne , Xe , He
OEM, ODM, Own Brand
Others
  • Semiconductor Manufacturing Gas Usage High Purity 99.999% C4f8 Octafluorocyclobutance
    US$ 75 / kg
    1 kg (MOQ)
  • Sih2cl2 Factory Price High Purity Semiconductor Industry Application Gas Dichlorosilane
    US$ 299 / kg
    5 kg (MOQ)
  • China High Purity Best Supplier CF4 Cylinder Gas Carbon Tetrafluoride
    US$ 14 / kg
    1 kg (MOQ)

Hebei Hongbang Jinhua Import and Export Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Praffin Wax , Vaseline , EDTA , Zinc Sulfate , TiO2/Titanium Dioxide
OEM
ISO 9001, ISO 9000
  • Organic Chemicals Phosphoric Acid Filter Cloth High Purity
    US$ 600 / Ton
    1 Ton (MOQ)
  • High Purity Oxalic Acid Liquid Food Grade / Industrial Grade Phosphoric Acid
    US$ 600 / Ton
    1 Ton (MOQ)
  • Inorganic Chemical Phosphoric Acid Tech Grade High Purity
    US$ 600 / Ton
    1 Ton (MOQ)

Qingdao Ruiming Blue Sky Energy Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Oxygen Cylinder , Helium Gas , Acetylene Cylinder , Ethylene Gas , Argon Gas
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
  • High Purity Carbon Tetrafluoride Gas CF4 Gas Factory Supply
    US$ 20 / Piece
    20 Pieces (MOQ)
  • High Purity CF4 Gas for Semiconductor Industry Etching
    US$ 20 / Piece
    20 Pieces (MOQ)
  • Wholesale Factory Price High Purity 10L 6kg 99.9% CF4 Gas
    US$ 20 / Piece
    20 Pieces (MOQ)
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