Home Supplier Discovery Metallurgy, Mineral & Energy Graphite & Products

Purity Ring Manufacturers & Suppliers

Purity Ring Total 978 manufacturers & suppliers found with 2,934 products

Zhengzhou Mission Ceramic Products Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Trading Company
Alumina Tube , Alumina Crucible , Alumina Plate , Precision Alumina Ceramic Part , Silicon Carbide Ceramic
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • 95% 99% High Purity Customized Special Sizes Alumina Ceramic Ring
    US$ 10 / Piece
    1 Piece (MOQ)
  • High Purity Industry Ceramic Boron Nitride Ring
    US$ 0.5 / Piece
    5 Pieces (MOQ)
  • 99% Purity Boron Nitride Bn Ceramic Ring
    US$ 0.5 / Piece
    5 Pieces (MOQ)

PINGXIANG TIANSHENG CHEMICAL EQUIPMENT CO., LTD.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Random Packings , Structured Packing , Wire Gauze Packing , Demister Pad , Liquid Covering Ball
ISO9001:2015
within 15 workdays
  • High Purity Plastic Snowflake Ring 95mm Plastic CPVC PVDF Random Tower Packing Snowflake Ring Plastic Mold Manufacturer
    US$ 150 / Cubic Meter
    1 Cubic Meter (MOQ)
  • High Purity Metal Random Tower Packing 50mm Copper Pall Rings for Alcohol Distillation Column
    US$ 720 / Cubic Meter
    1 Cubic Meter (MOQ)
  • High Purity 95mm CPVC PVDF PP Intalox Snowflake Random Packing Plastic Snowflake Ring
    US$ 150 / Cubic Meter
    1 Cubic Meter (MOQ)

Hefei Supseals International Trade Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Mechanical Seal , Rubber Bellow Seal , Single Spring Seal , Carbon , Tc
OEM, ODM
ISO 9001
  • High Purity Refractory Rbsic (SSiC) Silicon Carbide Seal Rings
    US$ 10 / Piece
    5 Pieces (MOQ)
  • High Purity M2n Carbon Graphite Ring
    Negotiable
    5 Pieces (MOQ)
  • High Purity Silicon Carbide Ring
    US$ 10 / Piece
    5 Pieces (MOQ)

Taizhou ATS Optical Material Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees36
Number of Employees
Manufacturer/Factory , Trading Company
Optical Coating Materials
Own Brand, ODM, OEM
ISO9001:2015
  • 99.99% Purity Quartz Glass Ring for Ar Coating Price
    US$ 54 / Piece
    1 Piece (MOQ)
  • High Quality Vacuum Metallizing Coating Material Quartz Glass Ring
    US$ 54 / Piece
    1 Piece (MOQ)
  • High Quality Optical Material Quartz Glass Ring Silica Manufacturer
    US$ 54 / Piece
    1 Piece (MOQ)

Shandong Pengcheng Advanced Ceramics Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Annual Revenue5
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Evaporation Boat , Boron Nitride Ceramics , Boron Nitride Powder , Titanium Diboride Powder , Aluminium Nitride Ceramics
Own Brand
ISO9001:2015
  • High Purity Boron Nitride Ceramic Rings Special Shaped
    US$ 150 / kg
    100 kg (MOQ)
  • Hexagonal Boron Nitride Creamic Rings High Purity
    US$ 150 / kg
    100 kg (MOQ)
  • High Purity Boron Nitride Bn Ceramic Rings Insulated
    US$ 150 / kg
    100 kg (MOQ)

Xiamen Innovacera Advanced Materials Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
ceramic components
Xiamen, Fujian
  • High Purity 99.99% Pyrolytic Boron Nitride Pbn Ring
    US$ 1 / Piece
    1 Piece (MOQ)
  • Purity 99.99% Pbn Pyrolytic Boron Nitride Ring for Evaporation Element of OLED Process
    US$ 1 / Piece
    1 Piece (MOQ)
  • High Purity Bn99 Boron Nitride Ceramic Ring for Horizontal Casting Machine
    US$ 1 / Piece
    1 Piece (MOQ)

Henan L.T Trade Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Carbon Graphite Blocks , Graphite Crucibles , Graphite Mold , Graphite Electrode , Graphite Rotor and Vanes
OEM
ISO 9001, ISO 14001
  • Manufacture of High Purity Carbon Graphite Seal Ring for Chemical Pumps
    US$ 12 / Piece
    200 Pieces (MOQ)
  • Direct Sourse for High Purity Carbon Graphite Seal Ring for Chemical Pump
    US$ 12 / Piece
    200 Pieces (MOQ)
  • Fine-Grain High Purity Carbon Graphite Seal Ring
    US$ 12 / Piece
    200 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
  • Custom High Purity 99 Hpbn Boron Nitride Ceramic Ring Semiconductor Vacuum Heat Shield
    US$ 7 / Piece
    10 Pieces (MOQ)
  • High Temperature Industrial Insulation High Purity Boron Nitride Ceramic Protective Tube Heat Insulation Ring
    US$ 7 / Piece
    10 Pieces (MOQ)
  • Ivory Color High Purity 99% Alumina Aluminum Oxide Ceramic Seal Ring for Water Pump
    US$ 4 / Piece
    10 Pieces (MOQ)

Hebei Linchuan Safety Protective Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Annual Revenue8 Mil
Annual Revenue
Plant Area700
Plant Area
Number of Employees28
Number of Employees
Manufacturer/Factory
Metal Mesh Gloves. Metal Mesh Apron , Welded Wire Mesh , Metal Mesh Filter
Own Brand, ODM, OEM
within 15 workdays
  • SS304L SS316L Dixon Ring for Low-Volume High Purity Product Separation Process/Metallic Laboratory Column Packing Rings
    US$ 220 / kgs
    4 kgs (MOQ)
  • SS304L SS316L Dixon Ring for Low-Volume for Laboratory Column Packing and High Purity Product Separation Process
    US$ 220 / kgs
    4 kgs (MOQ)
  • Rectifying Column Lab Packing Metal Wire Mesh Dixon Ring/Ss Dixon Ring for Low-Volume High Purity Product Separation Process
    US$ 220 / kgs
    4 kgs (MOQ)

SHENZHEN JINGHUI INDUSTRY LIMITED

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees5
Number of Employees
Trading Company
Ceramic Tubes , Ceramic Plates , Ceramic Rods , Ceramic Seals , Metallized Ceramics
OEM, ODM
ISO 9001, ISO 14001, BSCI, SA 8000, HACCP
  • Industrial China Supplier High Purity Hpbn Boron Nitride Ceramic Ring
    US$ 5 / Piece
    1 Piece (MOQ)
  • High Purity Vacuum Insulator Metallized Alumina Ceramic Ring with Good Air Tightness
    US$ 4 / Piece
    10 Pieces (MOQ)
  • High Purity Al2O3 Ceramic Filament Base
    US$ 1.25 / Piece
    1 Piece (MOQ)

GOODLINESS JEWELLERY CO., LIMITED

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Annual Revenue3
Annual Revenue
Plant Area1000
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
925 Silver Ring , Brass Jewelry , 925 Silver Earring , 925 Silver Necklace , 925 Silver Set
OEM, ODM
Guangzhou, Guangdong
  • Imitation Diamond Purity Plain Silver Women Leaf Celtic Knot Ring
    US$ 8.9 / Piece
    20 Pieces (MOQ)
  • Moissanite Diamond Purity Silver Wedding Engagement Laidies Platinum Crown Rings
    US$ 12.77 / Piece
    10 Pieces (MOQ)
  • Natural Pearl Rose Gold Butterfly Rings for Ladies Silver 925
    US$ 10.2 / Piece
    20 Pieces (MOQ)

Shanghai Gongtao Ceramics Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area924
Plant Area
Number of Employees16
Number of Employees
Manufacturer/Factory , Trading Company
Ceramic Tube , Ceramic Crucible , Ceramic Connector , Ceramic Ball , Ceramic Heating Element
ODM, Own Brand
ISO 9001
  • Insulating High Purity Alumina Ceramic Rings
    US$ 0.6 / Piece
    1 Piece (MOQ)
  • High Purity 95%/99% Al2O3 Alumina Engineering Ceramic Ring Manufacturers
    US$ 3.5 / Piece
    1 Piece (MOQ)
  • Higher Purity 95% Alumina Ceramic Bar Al2O3 Alumina Ceramic Block Thin Plate
    US$ 9 / Piece
    15 Pieces (MOQ)

Pingxiang Chemshun Ceramics Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Wear Resistant Ceramic Liner , Ceramic Pipe Alumina Tube Elbow Tile , Alumina Ceramic Lining , Ceramic Rubber Composition Ceramic Rubber Steel , Zta Ceramic Wear Liner
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
  • High Purity Alumina Ceramic Rasching Ring as Catalyst Carrier Materials
    US$ 200 / CBM
    1 CBM (MOQ)
  • Chemshun High Alumina 10 Hole Rings (Al2O3: 99%) Professional Manufacturer
    US$ 200 / Ton
    1 Ton (MOQ)
  • Chemical Random Tower Packing Ceramic Raschig Ring
    US$ 200 / Ton
    1 Ton (MOQ)

Zibo Ou Zheng Carbon Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Trading Company
Graphite Block , Graphite Powder , Graphite Material , Graphite Electrode , Carbon Additive
OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • High Purity Graphite Seal Ring
    US$ 15 / Piece
    1 Piece (MOQ)
  • China Factory Supply High Purity Carbon Graphite Sealing Ring
    US$ 1 / Piece
    1 Piece (MOQ)
  • Resin Antimony Impregnation Carbon Graphite Gasket Ring for Sealing
    US$ 1 / Piece
    1 Piece (MOQ)

Jiangxi Aite Mass Transfer Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Structured Packing , Metal Random Packing , Plastic Random Packing , Ceramic Random Packing , Honeycomb Ceramic
OEM, ODM
ISO 9001, ISO 14001, ISO 14000
  • SS304L SS316L Dixon Ring for Low-Volume High Purity Product Separation Process
    US$ 236 / kg
    1 kg (MOQ)
  • Stainless Steel Metal Dixon Ring for Chemical Laboratory Column Packing
    US$ 236 / kg
    1 kg (MOQ)
  • Corrosion and Rust Resistance Cannon Ring for Laboratory Chemical Column Packing
    US$ 236 / kg
    1 kg (MOQ)

Hangzhou Ualloy Material Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees15
Number of Employees
Manufacturer/Factory , Trading Company
Strips for Electrothermal Reslstor Alloys , Nickel-Based Alloy Reslstor Strips
Own Brand, ODM, OEM
ISO9001:2015
  • High Purity with Smooth Face Pure Nickel Ring (Contact ring)
    US$ 36 / Piece
    10 Pieces (MOQ)
  • High Quality 2.5mm*25mm*370mm Diameter Pure Nickel Ring for Copper Wire Drawing Machines
    US$ 36 / Piece
    10 Pieces (MOQ)
  • Pure Nickel Ring Conducting Ring
    US$ 60 / Piece
    1 Piece (MOQ)

HANGZHOU KING TITANIUM CO., LTD.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Titanium Wire , Titanium Bar , Titanium Sheet , Titanium Tube , Titanium Anode
OEM, Own Brand
ISO 9001
  • High Purity 99.9% Jish4657 Tp340 Gr2 Titanium Ring in Forged for Chemistry
    US$ 15 / kg
    1 kg (MOQ)
  • High Purity 99.9% ASTM B348 Gr. 2 Grade 2 Titanium Bar in Flat for Industrial Use
    US$ 21 / kg
    1 kg (MOQ)
  • High Purity 99.9% ASTM B381 Grade 3 Titanium Forging Sheet Price Per Kg
    US$ 15 / kg
    1 kg (MOQ)

QINGDAO CIERNE MECHANICAL PARTS CO., LTD.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area210
Plant Area
Number of Employees10
Number of Employees
Trading Company
Mechanical Seal , Expanded PTFE , Modified PTFE , PTFE Parts , Compressed Fiber Sheets
OEM, ODM, Own Brand
Response Time≤3h
  • Resin Impregnated Graphite Sealing Ring, High-Purity Graphite Sealing Ring, Antimony Impregnated Graphite Carbon
    US$ 0.1 / kg
    5 kg (MOQ)
  • High Temperature Resistance Graphite Sealing Ring for Rotary Joint Machine
    US$ 0.1 / Piece
    1 Piece (MOQ)
  • High Temperature Resistant Graphite Packing Combination Sealing Ring
    US$ 0.1 / kg
    5 kg (MOQ)

DONGHAIXIAN DEHUI LIGHTING APPLIANCE CO., LTD.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Quartz Tube , Halogen Lamp , Quartz Glass Bubble Shell
OEM
ISO 9001, ISO 14001
  • Customized High Purity Quartz Mound Ring
    US$ 0.5 / Piece
    1 Piece (MOQ)
  • Customized Quartz Glass Rings in Different Shapes
    US$ 0.5 / Piece
    1 Piece (MOQ)
  • High Purity Polishing Clear Quartz Boat with Rings
    US$ 0.5 / Piece
    1 Piece (MOQ)

Tianjin Elegant Technology Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Titanium Clad Copper , Steel Clad Copper , Titanium Basket , Heat Exchanger , Flange
OEM, ODM
Response Time≤3h
  • High Purity Titanium Sputtering Target/ Titanium Forged Ring
    Negotiable
    1 Piece (MOQ)
  • Active Coating Titanium Anode for Electrolysis
    US$ 25 / Piece
    1000 Pieces (MOQ)
  • Mmo/ Pbo2 Coated Titanium Anode for Electroplating /Titanium Mesh Baskets for Anodizing
    US$ 25 / kg
    1000 kg (MOQ)

PingXiang Nanxiang Chemical Packing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Molecular Sieve , Honeycomb Ceramic , Ceramic Tower Packings , Plastic Tower Packings , Plasitc Tower Packings
OEM
ISO 9001
  • High Purity Plastic Snowflake Ring 90mm Plastic CPVC PVDF Random Tower Packing Snowflake Ring Plastic Mold Manufacturer
    US$ 199 / cubic meter
    1 cubic meter (MOQ)
  • Srubber Tower Packing 90mm Plastic Intalox Snowflake Ring
    US$ 199 / cubic meter
    1 cubic meter (MOQ)
  • 90mm Virgin Plastic Astrapak Snowflake Packing Ring
    US$ 199 / cubic meter
    1 cubic meter (MOQ)

Henan Rongxing Carbon Products Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Graphite Electrode , Electrode Paste , Calcined Petroleum Coke (CPC) , Graphitized Petroleum Coke (GPC) , Carbon Graphite Block
OEM
Response Time≤3h
  • High Purity Graphite Rings for Diesel Engine
    US$ 1 / Piece
    1 Piece (MOQ)
  • High Strength Sealing Graphite Ring Price
    US$ 1 / Piece
    1 Piece (MOQ)
  • Hydraulic Pump Carbon Graphite Seal Ring for Sale
    US$ 1 / Piece
    1 Piece (MOQ)

ZIBO YUFENG REFRACTORY CO., LIMITED

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Refractory Brick , Alumina Brick , Insulating Fire Brick , Refractory Castable , Refractory Mortar
Own Brand
ISO 9001, QC 080000
  • High Purity Sintering Fine Sic Plate Recrystallized Silicon Carbide Sagger Setting Ring
    US$ 2 / Piece
    1 Piece (MOQ)
  • High Thermal Conductivity Rsic Batts Recrystallized Silicon Carbide Plate Ceramic Sagger for Petrochemical Industry
    US$ 2 / Piece
    1 Piece (MOQ)
  • Long Service Life Pure Sintering Fine Sic Grain Recrystallized Kiln Furniture Sanitary Ware Plate
    US$ 2 / Piece
    1 Piece (MOQ)

PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Ceramic Ball , Ceramic/Plastic/Metal Random Packing , Ceramic/Plastic/Metal Structured Packing , Molecular Sieve , Silica Gel Desiccant
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
  • Factory Price High Purity 100% PTFE Plastic Raschig Ring 25mm 50mm
    US$ 140 / cubic meter
    1 cubic meter (MOQ)
  • Metal Mesh Dixon Ring for Laboratory Packing
    US$ 64 / kg
    1000 kg (MOQ)
  • Metal Wire Mesh Dixon Ring for Rectifying Column Lab Packing
    US$ 64 / kg
    1000 kg (MOQ)

Changsha Aobo Carbon Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Carbon Brush for Motor , Carbon Brush Holder , Carbon Block of Manufacturer Carbon Brush , Carbon Vane for Vacuum Pump , Carbon Seal /Shaft Seals/Graphite Seal
OEM, ODM, Own Brand
ISO 9001
  • Supplying High Purity Graphite Carbon Disc Seal Ring Manufacturer
    US$ 12.8 / Piece
    10 Pieces (MOQ)
  • Segmented Carbon Sealing Rings Suppliers Made-in-China. com
    US$ 18.8 / Piece
    10 Pieces (MOQ)
  • Carbon/Graphite Seal - Manufacturers, Suppliers & Exporters
    US$ 3 / Piece
    10 Pieces (MOQ)

Hebei Hang Carbon Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1600
Plant Area
Number of Employees10
Number of Employees
Manufacturer/Factory , Trading Company
Carbon , Graphite , Carbon Fiber Composite , Graphite Crucible , Graphite Mold
ODM, OEM, Own Brand
ISO 9001
  • Graphite-Products Isostatic Graphite Seal Ring
    US$ 1 / Piece
    1 Piece (MOQ)
  • Top Quality Graphite Seal Ring for Metallurgical Industry
    US$ 1 / Piece
    1 Piece (MOQ)
  • Factory Supply Graphite Seal Ring for Metallurgical Industry
    US$ 1 / Piece
    1 Piece (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 Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Quartz Glass , Alumina Ceramics , Zirconia Ceramics , Cordierite Ceramics , Porous Ceramics
ISO9001:2015
within 15 workdays
  • High Temperatue Resistance High Strength Pump Used Rbsic Ssic Sleeve Silicon Carbide Mechanical Seal Ring
    US$ 10 / Piece
    5 Pieces (MOQ)
  • Transparent Polished Round Fused Silica Glass Flange Clear Quartz Ring
    US$ 10 / Piece
    1 Piece (MOQ)
  • High Purity 99.9% Clear Quartz Glass Small Size Round Shape Flange
    US$ 20 / Piece
    10 Pieces (MOQ)

Zhuzhou Sintec New Material Technology Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Tungsten Carbide Titanium Carbide Raw Materials , Refractory Metals: Tungsten Alloy Pure Tungste , Ceramics Silicon Carbide Silicon Nitride Zirc , CNC Machine Parts Tool Steel HSS Stainless St , Materials and Processing Solution and Supports
Own Brand
ISO 9001
  • Black Silicon Carbide Ceramic Mechanical Seal Ring for Water Pump
    US$ 1 / Piece
    1 Piece (MOQ)
  • Custom Non-Standard Mechanical Seals Silicon Carbide Ring
    US$ 1 / Piece
    1 Piece (MOQ)
  • Silicon Carbide Seals Ring
    US$ 1 / Piece
    1 Piece (MOQ)

Jinan Future Chemical Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area260
Plant Area
Number of Employees20
Number of Employees
Trading Company
Chemical reagents and auxiliaries , Water treatment chemicals , Pigments&dyes , Exchange Resin , Organic intermediates
OEM, ODM
within 15 workdays
  • 99% Purity High quality Heterogeneous Ring Azulene for Stent CAS 275-51-4
    US$ 20 / kg
    1 kg (MOQ)
  • 99% Purity CAS 10031-49-9 Dysprosium (III) Nitrate Hydrate with Dysprosium Nitrate
    US$ 20 / kg
    1 kg (MOQ)
  • High Purity 6-Bromo-2-Naphthol for Chemical Industrial Used CAS 15231-91-1
    US$ 5 / kg
    1 kg (MOQ)

Dongguan Gravel Industries and Enterprise Company Limited

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Trading Company
Vacuum Sputtering Target , Evaporation Pellet , Industrial Ceramic Alumina , Plastic Injection Mold , Zamak Casting Mold
work with reserch institutes
ISO 9001
  • Silicon Carbide (sic) Ceramic Super Quality Mechanical Seal Ring
    US$ 60 / Piece
    1 Piece (MOQ)
  • High Quality Black Sic Silicon Carbide Ceramic Seal Ring
    US$ 60 / Piece
    1 Piece (MOQ)
  • High Precision Silicon Carbide Ceramic Sealing Ring
    US$ 60 / Piece
    1 Piece (MOQ)
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 33

Category

Chemicals (442) Industrial Equipment & Components (407) Manufacturing & Processing Machinery (402) Metallurgy, Mineral & Energy (337) Health & Medicine (251) Electrical & Electronics (224) Tools & Hardware (219) Agriculture & Food (171) Construction & Decoration (123) Instruments & Meters (113) More

Business Type

Manufacturer/Factory (758) Trading Company (666) Group Corporation (33) Individuals/SOHO (2) Other (11)

Management Certification

ISO 9001 (600) ISO 14001 (265) ISO 9000 (153) GMP (128) ISO9001:2015 (113) ISO 14000 (102) ISO 20000 (84) Others (78) OHSAS/ OHSMS 18001 (68) QC 080000 (64) HSE (54) IATF16949 (52) ISO 14064 (50) HACCP (47) ISO14001:2015 (46) BSCI (45) ISO 13485 (32) ISO 22000 (27) FSC (26) ASME (25) QHSE (17) GAP (15) BRC (14) ANSI/ESD (14) ISO 10012 (14) ISO 50001 (13) SEDEX (13) ISO 29001 (12) QSR (12) ISO 17025 (12) SA 8000 (11) EICC (11) AIB (10) ISO45001:2016 (10) BS 25999-2 (10) LEED (10) IFS (9) PAS 28000 (9) SHE Audits (9) WRAP (8) HQE (8) BREEAM (7) ISO9001:2008 (6) OHSAS18001:2007 (2) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (383) 10 ~ 50 Million USD (10) 2.5 ~ 5 Million USD (9) 1 ~ 2.5 Million USD (5) 5 ~ 10 Million USD (5) >100 Million USD (4) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (283) 51-200 People (71) Less than 5 People (37) 201-500 People (15) 501-1000 People (4) Above 1000 People (4) More

Province & Region

Shandong (192) Jiangsu (141) Guangdong (96) Zhejiang (91) Henan (82) Hebei (70) Shanghai (55) Hunan (47) Shaanxi (41) Anhui (22) Hubei (22) Jiangxi (19) Liaoning (19) Fujian (17) Tianjin (17) Beijing (14) Sichuan (8) Chongqing (5) Inner Mongolia (4) Shanxi (4) Guangxi (3) Ningxia (2) Jilin (2) Yunnan (1) Guizhou (1) Hainan (1) Gansu (1) Heilongjiang (1) More