Wholesale Methylene Blue Total 180 manufacturers & suppliers found with 540 products
Suzhou Ruihong International Trading Co., Ltd.
Since 2007
140
5
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
CNC Turned Parts , CNC Machining , Machining , Turning Parts , Activated Carbon
OEM, assembling service
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Carbon Black , PE , PP , PVC , Glyphosate
OEM
within 15 workdays
Shandong Gelon Lib Co., Ltd.
Since 2019
10.87 Mil
300
35
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Lithium Battery Materials; Lithium Battery Equipments; Lithium Battery Lab Equipments; Lithium Ion Battery Production Line
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
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
Manufacturer/Factory
, Trading Company
Activated Carbon , Impregnated Activated Carbon , Coal Wood Coconut Activated Carbon , Precipitated Silica , Modified Silica
OEM, ODM
ISO 9001, ISO 14001
Hangzhou Dingyan Chem Co., Ltd.
Since 2021
140
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
API , Pharma Intermediates , Extracts , Reagents , Plant Growth Regulator
OEM, ODM, Own Brand, others
ISO9001:2015
Dengfeng Sweet Abrasives Co., Ltd.
Since 2017
2000+
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
Silicon Carbide , Brown Fused Alumina , White Fused Alumina , Pink Fused Alumina , Garnet Sand
OEM, Own Brand
ISO 9001
Manufacturer/Factory
Activated Carbon , Brown Fused Alumina , White Fused Alumina , Silicon Carbide , Calcined Bauxite
Own Brand
ISO 9001
Ningxia Baiyun Carbon Co., Ltd.
Since 2019
2000+
30
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Activated Carbon
ODM, OEM
ISO 9001
Manufacturer/Factory
Water Vapor Transmission Rate Tester , Oxygen Transmission Rate Tester , Gas Permeability Tester , Tensile Tester , Leak Tester
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
Compressor , Air Compressor , Diaphragm Compressor , Piston Compressor , Screw Compressor
OEM, ODM
ISO 9001, ISO 14001, ISO 14000, ISO 13485
Manufacturer/Factory
, Trading Company
Abrasive (Wfa Bfa Silicon Carbide Garnet etc. ) , Refractory Material (Bauxite Alumina Powder ) , Activated Carbon , PAM PAC
OEM
ISO 9001
Hangzhou Civit Instrument Equipment Co., Ltd.
Since 2018
76
6
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Compression Testing Machine , Universal Testing Machine , CBR Tester , Marshall Stability Tester , Asphalt Ductility Testing Machine
OEM, Own Brand
Others
Inner Mongolia Dingyu Import and Export Co., Ltd.
Since 2022
16
9
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Citric Acid; PVC Resin; Chemicals
OEM, ODM
ISO9001:2015
Manufacturer/Factory
Activated Charcoal , Iron Oxide Desulfurizer , Polyaluminum Chloride , Polyacrylamide , Coconut Shell Activated Carbon
OEM
Response Time≤3h
Xi`an Disheng Health Biotechnology Co., Ltd.
Since 2021
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Tianeptine Sodium , Kojic Acid , Melanotan , Pyrimethamine , Levetiracetam
OEM
ISO 9001, ISO 14001, GMP, HACCP
Guangdong Huankai Microbial Sci. &Tech. Co., Ltd.
Since 2023
2000+
102
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Culture media , Microbial test plate
ODM, OEM, Own Brand
Response Time≤3h
Gongyi Vast Clean Co., Ltd.
Since 2021
2000
Suppliers with verified business licenses
4.0
Plant Area
Trading Company
Activated Carbon , Coal Activated Carbon , Granular Activated Carbon , Anthracite Filter Media , Calcined Anthracite Coal
OEM, ODM
ISO 9001
Chongqing Optec Instrument Co., Ltd.
Since 2017
2000+
123
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Biological Microscope , Inverted Microscope , Fluorescence Microscope , Digital Microscope , Metallurgical Microscope
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO13485:2016
Zhejiang Huashuaite New Material Technology Co., Ltd.
Since 2008
2000+
236
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cast Acrylic Sheet; Acrylic Sheet
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
Alumina Ceramic , Zirconia Ceramic , Titanium Dioxide , Melamine , Fertilizer
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064...
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Since 2023
118
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
OEM, ODM, Own Brand
within 15 workdays
Manufacturer/Factory
Melanotan , Vitamins , Astaxanthin , Nmn , Veterinary
OEM, ODM
Response Time≤3h
Manufacturer/Factory
Explosion-Proof Fiber , Barium Sulfate , Activated Carbon Products , PPE , Carbon Fiber Products
OEM, ODM, Own Brand
ISO 9001, ISO 20000, HSE
Trading Company
Mt2 , Activated Carbon , Polyacrylamide , Aluminum Hydroxide , Calcium Carbonate
OEM, ODM
Response Time≤3h
Manufacturer/Factory
Carbon Black for Rubber , Speciality Carbon Black , Conductive Carbon Black , Activated Carbon , Precipitated Silica
OEM, ODM, Own Brand
ISO 9001
Group Corporation
Synthetic Graphite , Cathode Carbon Block , Graphite Electrodes , Natural Flake Graphite , Coal Based Activated Carbon
OEM
ISO 9001
Henan Lvyuan Water Treatment Technology Co., Ltd.
Since 2019
2000+
47
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Activated Carbon , Poly Aluminum Chloride , Polyacrylamide , Fiber Ball Filter , Chemicals
ODM, OEM, Own Brand
ISO9001:2015
Trading Company
Naoh
Shanghai, Shanghai
Manufacturer/Factory
Color Sand , Pebbles Gravel , Red Iron Oxide Pigment , Ceramic Alkaline Balls , Fused Silica Quartz
OEM
ISO 9001, ISO 14001