Coal Testing Total 1,380 manufacturers & suppliers found with 4,140 products
Chongqing TOP Oil Purifier Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
Audited Supplier
190
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer
ODM, OEM
ISO 9001
-
US$ 3000 / Set1 Set (MOQ) -
US$ 1000 / Set1 Set (MOQ)
-
US$ 3000 / set1 set (MOQ)
Manufacturer/Factory
, Trading Company
Thermal Analysis , Water Quality Analyzer , Textile Testing , Pulp Testing , Rubber and Plastictesting
OEM, Own Brand
ISO 9001
-
US$ 4611 / Piece1 Piece (MOQ)
-
US$ 330 / Piece1 Piece (MOQ)
-
US$ 10701 / Piece1 Piece (MOQ)
Hangzhou Changniu Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
550
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
Dynamometer , Motor Test Bench , Motor Test System , Parameter Measuring Instrument , Motor Stator Test Equipment
ODM, OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 3000 / unit1 unit (MOQ)
-
US$ 3000 / unit1 unit (MOQ)
-
US$ 3000 / unit1 unit (MOQ)
Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
Audited Supplier2000
Plant Area
2
Number of Employees
Trading Company
Petroleum Apparatus , Petroleum Product Test , Liquid-in-Glass Thermometer , Glass Floating Meter , Glass Apparatus Petrochemical
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 1300 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
TRYTE TECHNOLOGY (HUNAN) DEVELOPMENT CO., LTD.
Since 2016 Suppliers with verified business licenses
4.0
678
Plant Area
30
Number of Employees
Manufacturer/Factory
, Trading Company
Gas Chromatograph , Liquid Chromatograph , Atomic Absorption Spectrophotometer , Geology Instrument , Coal Testing Instrument
Own Brand, ODM, OEM
ISO 9001, ISO 14001, ISO 14000, ANSI/ESD
-
US$ 6000 / Piece1 Piece (MOQ)
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
Haomai Electric Power Automation Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
249
Number of Employees
Manufacturer/Factory
General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , Transformer Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 5000 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Kiyu Power Wuhan Co., Ltd
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Manufacturer/Factory
Flammability Tester , Fire Test Equipment , Petroleum Products Test Equipment , Lubricating Oil Test Kits , Electrical Test Instrument
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 5000 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
Chongqing Blossom Machinery Equipment Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1.43 Mil
Annual Revenue
80
Plant Area
9
Number of Employees
Trading Company
Laboratory Instruments; Petroleum Products Testers Series; Lube Oil Testers Series; Lube Grease Testers Series; Insulating Oil Transformer Oil Testers Series; Diesel Fuel Oil Testers Series
OEM
Response Time≤3h
-
US$ 100 / Set1 Set (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Sansion Power Electric Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
1100
Plant Area
59
Number of Employees
Manufacturer/Factory
, Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Zhengzhou CY Scientific Instrument Co., Ltd.
Since 2016 Suppliers with verified business licenses
5.0
565
Plant Area
18
Number of Employees
Manufacturer/Factory
, Trading Company
Plasma Cleaner , Magnetron Film Coating Equipment , Powder Press Machine , Planetary Mixer , Vacuum Tube Furnace
ODM, OEM
within 15 workdays
-
US$ 9680 / Piece1 Piece (MOQ)
-
US$ 25600 / Piece1 Piece (MOQ)
-
US$ 3100 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
OEM, ODM, Own Brand
ISO 9001
-
US$ 8000 / Piece1 Piece (MOQ)
-
US$ 2200 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Nanjing Tianxingtong Electronic Technology Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
2000+
Plant Area
55
Number of Employees
Manufacturer/Factory
, Trading Company
Fusion Splicer , Fiber Cleaver , OTDR , Fiber Splicing Machine
ODM, OEM, Own Brand
ISO 9001
-
US$ 75 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 220 / Piece1 Piece (MOQ)
Manufacturer/Factory
Waste Plastic Into Oil Machine , Waste Rubber Into Oil , Waste Tire Into Oil Machine
ISO 9001, ISO 14001
Zhengzhou, Henan
-
US$ 40000 / Set1 Set (MOQ)
Manufacturer/Factory
Sodium Hexametaphosphate , Sodium Tripolyphosphate , Sodium Pyrophosphate , Polyacrylamide , Sodium Dihydrogen Phosphate
OEM
Response Time≤3h
-
US$ 600 / Ton1 Ton (MOQ)
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
Trading Company
Soil Aggregate Rock Testing Equipment , Cement Mortar Testing Equipment , Concrete Testing Equipment , Asphalt Testing Equipment , Scientific Lab Equipment
OEM, Own Brand
Others
-
US$ 250 / Piece1 Piece (MOQ)
-
US$ 250 / Piece1 Piece (MOQ)
-
US$ 250 / Piece1 Piece (MOQ)
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
-
US$ 3000 / Set1 Set (MOQ)
-
US$ 3000 / Set1 Set (MOQ)
-
US$ 3000 / Set1 Set (MOQ)
CNBM International Corporation
Since 2006 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Aluminum , Fiberglass Products , Safety Products , Reflective Products , Earthwork
OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, IFS
-
US$ 2 / Piece200 Pieces (MOQ)
-
US$ 2 / Piece200 Pieces (MOQ)
-
US$ 2 / Piece200 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Universal Testing Machine , Compression Testing Machine , Soil Testing Instruments , Petrolium Testing Machine , Geo-Technical Testing Machine
OEM, Own Brand
ISO 9001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
Multi-Ply Fabric Conveyor Belt , Steel Cord Conveyor Belt , Sidewall Conveyor Belt , White Conveyor Belt , Heat Resistant Conveyor Belt
OEM, ODM
Response Time≤3h
-
US$ 2.5 / Meter30 Meters (MOQ)
-
US$ 3.5 / Meter50 Meters (MOQ)
-
US$ 4 / Meter100 Meters (MOQ)
Changsha Suny Electronic Technology Limited
Since 2020 Suppliers with verified business licenses
5.0
536
Plant Area
30
Number of Employees
Manufacturer/Factory
, Trading Company
PCB Making Machine , Laboratory Instrument , Copper Plating Machine , Through Hole Machine , Etching Machine
ODM, OEM
ISO 9001
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 14000 / Piece1 Piece (MOQ)
Zhuzhou Jinding Cemented Carbide Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
2000+
Plant Area
40
Number of Employees
Manufacturer/Factory
, Trading Company
Tungsten Carbide , Pure Tungsten , Titanium Alloy , Molybdenum Alloy Hard-metal Products
Own Brand, ODM, OEM
ISO9001:2008
-
US$ 59 / KG1 KG (MOQ)
-
US$ 59 / KG1 KG (MOQ)
-
US$ 59 / KG1 KG (MOQ)
Baoding Huayue Rubber Belts Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
399.15 Mil
Annual Revenue
2000+
Plant Area
700
Number of Employees
Manufacturer/Factory
Rubber Conveyor Belt , EP Conveyor Belt , Nylon Conveyor Belt , PVC/ PVG Conveyor Belt , Steel Cord Conveyor Belt
Own Brand, ODM, OEM
ISO9001:2008, ISO14001:2004
-
US$ 3 / Piece100 Pieces (MOQ)
-
US$ 2 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Rock Drilling Tools , Bullet Teeth Bk47 Bkh47 B47K , Foundation Drilling Tools , Road Milling Bit W6 , Coal Cutter Picks Ts
OEM
ISO 9001, ISO 9000
-
US$ 6.7 / Piece50 Pieces (MOQ)
-
Negotiable5 Pieces (MOQ)
-
US$ 10.33 / Piece50 Pieces (MOQ)
Other
Soil Nutrient Analyzer , Seed Tester Meter , Chlorophyll Meter , Leaf Area Meter , Fat Analyzer
OEM, ODM, Own Brand
within 15 workdays
-
US$ 565 / Piece1 Piece (MOQ)
-
US$ 115 / Piece1 Piece (MOQ)
-
US$ 135 / Piece1 Piece (MOQ)
Jinan Zhongwei Casting and Forging Grinding Ball Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
2000+
Plant Area
39
Number of Employees
Manufacturer/Factory
, Trading Company
Grinding Ball , Grinding Media , Mill Ball , Grinding Steel Ball , Cylpeb
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 700 / Ton25 Tons (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
Manufacturer/Factory
Pulveriser , Crucible , Container Laboratory , Bottle Roller , Crusher
OEM, ODM, Own Brand
ISO 9001
-
US$ 5550 / Piece1 Piece (MOQ)
-
US$ 4000 / Set1 Set (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
Henan Hongke Heavy Machinery Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Rotary Kiln , Raymond Mill , Ball Mill , Dryer , Crusher
Own Brand, ODM, OEM
within 15 workdays
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 10000 / Set1 Set (MOQ)
Manufacturer/Factory
Hydraulic Cone Crusher , Jaw Crusher , Ball Mill , Symons Cone Crusher , Gyratory Crusher
OEM, ODM
ISO 9001
-
US$ 50000 / Set1 Set (MOQ)
-
US$ 5000 / Set1 Set (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
Audited Supplier
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