MP Type Diaphragm Vacuum Pump

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MP Type Diaphragm Vacuum Pump

Model No.: MP-201

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: MP-201, Model: MP-201, Power (W): 180, Power supply (V/Hz): 220/50, Speed (rpm): 1400, Suction diameter (mm): 10, Exhaust diameter (mm): 10, Maximum vacuum Degree (MPa): 0.095, Sucking amount (L/min): 25, Dimensions (mm): 230L*300W*150H, Weight (kg): 10

Features: Diaphragm Vacuum Pump provides vacuum condition for the processes of evaporation, distillation, crystallization, drying, etc.

DLSB-5L/-120 Low-temperature Cooling Liquid Circulating Pump

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DLSB-5L/-120 Low-temperature Cooling Liquid Circulating Pump

Model No.: DLSB-5L/-120℃

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: DLSB-5L/-120℃, Model: DLSB-5/-120, Bath volume (L): 5, No load minimum temperature (℃): -120, Operating temperature range (℃): -120- -60, Optimum temperature (℃): ≤25, Relative humidity (%): ≤60, Temperature stability (℃): ±2, Sensor sub-degree numbers: Pt100, Instrument Range (℃): 100- -150, Setting Mode: In the use of any set temperature...

Features: Our company has core technology., Patent number: ZL2009 2 0088010.X Zl2009 2 0088009.7

DLSB-30L/-120 Low-temperature Cooling Liquid Circulating Pump

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DLSB-30L/-120 Low-temperature Cooling Liquid Circulating Pump

Model No.: DLSB-30L/-120℃

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: DLSB-30L/-120℃, Model: DLSB-30/-120, Bath volume (L): 30, No load minimum temperature (℃): -120, Operating temperature range (℃): -120- -60, Optimum temperature (℃): ≤25, Relative humidity (%): ≤60, Temperature stability (℃): ±2, Sensor sub-degree numbers: Pt100, Instrument Range (℃): 100- -150, Setting Mode: In the use of any set temperature...

Features: Our company has core technology., Patent number: ZL2009 2 0088010.X Zl2009 2 0088009.7

SHB-IV Double A Type Double Surface Water Circulating Multi-purpose Vacuum Pump

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SHB-IV Double A Type Double Surface Water Circulating Multi-purpose Vacuum Pump

Model No.: SHB-IV Double A

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: SHB-IV Double A, Model: SHB-IV Double A, Flow: 80L/min, Lift: 10m, Maximum Vacuum Degree: 0.098 MPa, Single Tap Air Sucking Amount: 10 L/min, Safety functions: Check valve, Capacity of water storage tank: 18L, Materials of Water Tank: PP, Dimensions: 470L*260W*516H, Weight: 11kg

Features: Our company has independent intellectual property right (Patent No.: 02326872.7; 02228289.0)

Stainless Steel Water Distiller

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Stainless Steel Water Distiller

Model No.: 5Liter type

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: Yueke, Model Number: 5Liter type, Power: Manual, Usage: water distiller, Operating: Electric, Testing specimen: water

Features: Stainless Steel Water Distiller, 1.different capacity for your choose, 2.material:stainless steel

STDJ-3 Digital Multi-functional Electric Portable Compactor (Middle one hammer)

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STDJ-3 Digital Multi-functional Electric Portable Compactor (Middle one hammer)

Model No.: STDJ-3

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STDJ-3, Specimen cylinder diameter: 100mm & 152mm

Features: STDJ-3 Digital Multi-functional Electric Portable Compactor (Middle one hammer)

DLSB-2000/80 Large Refrigeration System for Industry

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DLSB-2000/80 Large Refrigeration System for Industry

Model No.: DLSB-2000/80

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: DLSB-2000/80, Model: DLSB-2000/80, Refrigerant tank volume (L): 2000, Minimum temperature load (℃): -80, Cooling water temperature (℃): ≤33℃, Humidity: ≤60, Cooling capacity (KW): (-80℃)7.2, Maximum power consumption (KW): 63.9, Maximum operating current (A): 117, Refrigerant: R440a/R23, Refrigerant pipe, valve material: 304 stainless...

Features: It can meet the needs of maintaining industrial processes, such as, heavy chemical industry, energy sources, foodstuff, etc.

Concrete Air Content Meter (read directly)

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Concrete Air Content Meter (read directly)

Model No.: STLH-2

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STLH-2

Features: Concrete Air Content Meter (read directly)

LCD 50KN Marshall Stability Test Apparatus

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LCD 50KN Marshall Stability Test Apparatus

Model No.: STM-6

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STM-6, Power: Electric, Usage: Marshall Stability Test, specimen: Asphalt, Operation: automatic

Features: 1.Marshall, compression,modulus,splitting test, 2.50KN power, 3.0.01KN Resolution, 4.0.01mm displacement resolution

WST /diameter300 mm/ high precision optical comparator/ profile projector /pp12A-B

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WST /diameter300 mm/ high precision optical comparator/ profile projector /pp12A-B

Model No.: PP12A-B

View DetailsQuick Brief: Place of Origin: Sichuan China (Mainland), Brand Name: WST, Model Number: PP12A-B, Description: optical profile projector, screen size: 300mm, Rotation range:: 0°~ 360°, loadingcapability: 5kg, Resolution: 0.001mm, Accuracy: (4+L/25)um, Errors of magnifying power: 0.08%, Z travel range: 80mm, Worktable area:: 340mmX152mm, warranty: 1 year

Features: optical comparator Characteristics, 1.high accuracy, 2.easy to operate, 3.stable and good quanlity

DLSB-1000/40 Large Refrigeration System for Industry

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DLSB-1000/40 Large Refrigeration System for Industry

Model No.: DLSB-1000/40

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wal, Model Number: DLSB-1000/40, Model: DLSB-1000/40, Refrigerant tank volume (L): 1000, Minimum temperature load (℃): -40, Cooling water temperature (℃): ≤33℃, Humidity: ≤60, Cooling capacity (KW): (-30℃)87.2, Maximum power consumption (KW): 163.5, Maximum operating current (A): 176, Refrigerant: R440a, Refrigerant pipe, valve material: 304 stainless...

Features: It can meet the needs of maintaining industrial processes, such as, heavy chemical industry, energy sources, foodstuff, etc.

STLJ-5 Vertical Asphalt Mixer (Mixing Machine) for asphalt mixture

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STLJ-5 Vertical Asphalt Mixer (Mixing Machine) for asphalt mixture

Model No.: STLJ-5

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STLJ-5, max. mixing capacity: 20L, max. heating temperature: 200 degree

Features: mixer for asphalt and bitumen mixture, max. capacity: 20L, heat conduction oil for heating, thermo case, ABS cover

New Speedy Moisture Tester

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New Speedy Moisture Tester

Model No.: STSC-10A

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STSC-10A, Certificate: ISO9001:2000

Features: New Speedy Moisture Tester, Moisture Teller (Speedy moisture tester) Test moisture content of soil specimen

DLSB-1500/40 Large Refrigeration System for Industry

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DLSB-1500/40 Large Refrigeration System for Industry

Model No.: DLSB-1500/40

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: DLSB-1500/40, Model: DLSB-1500/40, Refrigerant tank volume (L): 1500, Minimum temperature load (℃): -40, Cooling water temperature (℃): ≤33℃, Humidity: ≤60, Cooling capacity (KW): (-30℃)116.3, Maximum power consumption (KW): 223.8, Maximum operating current (A): 336, Refrigerant: R440a, Refrigerant pipe, valve material: 304 stainless...

Features: It can meet the needs of maintaining industrial processes, such as, heavy chemical industry, energy sources, foodstuff, etc.

Double-digit Display Asphalt Penetration Apparatus Penetrometer

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Double-digit Display Asphalt Penetration Apparatus Penetrometer

Model No.: STLZ-2

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: Yueke, Model Number: STLZ-2, Power: electronic, Usage: asphalt testing, Certificate: ISO9001:2000

Features: 1. Total weight of standard pin, pin rod and weights: 100g+/-0.05g, 2. Specimen container dimension:55(dia) X 35(mm)

HWCL-1 Integrated Thermostatic Magnetic Blenders

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HWCL-1 Integrated Thermostatic Magnetic Blenders

Model No.: HWCL-1

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: HWCL-1, Model: HWCL-1, Temperature range (℃): Room temp -200, Temperature stability (℃): ±1, Temperature display: Keypad input Digital disp..., Speed-setting: Knob setting, Speed (rpm): 0-2000, Bath size (mm): 140*90, Bath volume (L): 1, Heater wattage (W): 300, The max flask input (ml): 500

Features: HWCL series blenders can be used as water bath and also oil bath. Strong magnetic stirring is set in trough solid.

HWCL-3 Integrated Thermostatic Magnetic Blenders

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HWCL-3 Integrated Thermostatic Magnetic Blenders

Model No.: HWCL-3

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: HWCL-3, Model: HWCL-3, Temperature range (℃): Room temp -200, Temperature stability (℃): ±1, Temperature display: Keypad input Digital disp..., Speed-setting: Knob setting, Speed (rpm): 0-2000, Bath size (mm): 220*110, Bath volume (L): 3, Heater wattage (W): 1500, The max flask input (ml): 3000

Features: HWCL series blenders can be used as water bath and also as oil bath. Strong magnetic stirring is set in trough solid.

One Square Meter Concrete Viberating Table

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One Square Meter Concrete Viberating Table

Model No.:

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Power: Electronic, Usage: Vibration Testing Machine, Certificate: ISO9001:2000

Features: Concrete Viberating Table, 1.Viberation:1 square, 2.Vibrating speed: 2860 times/min, 3.Amplitude:0.3-0.6mm, 4.Max load:250kg

SHB-IIIT Type Water Circulating Multi-purpose Vacuum Pump

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SHB-IIIT Type Water Circulating Multi-purpose Vacuum Pump

Model No.: SHB-IIIT

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: SHB-IIIT, Model: SHB-IIIT, Flow: 80L/min, Lift: 10m, Maximum Vacuum Degree: 0.098MPa, Single Tap Air Sucking Amount: 10L/min, Safety functions: Check valve, Capacity of water storage tank: 15L, Materials of Water Tank: PP, Dimensions: 385L*280W*420H, Weight: 11kg

Features: Our company has independent intellectual property right (Patent No.: ZL02326871.9)

SHB-B88 Type Water Circulating Multi-purpose Vacuum Pump

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SHB-B88 Type Water Circulating Multi-purpose Vacuum Pump

Model No.: SHB-B88

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: zhengzhou Great Wall, Model Number: SHB-B88, Model: SHB-B88, Flow (L/min): 80, Lift (m): 10, Safety functions: Check valve, Materials of Machine Casing: 1Cr18Ni9Ti, Maximum Vacuum Degree (MPa): 0.098, Single Tap Air Sucking Amount (L/min): 10, Materials of Water Tank: Polyvinyl chloride, Dimensions(mm): 350L*280W*880H, Weight (kg): 26

Features: SHB series vacuum pump is suitable for the research experiment, small scale test and small scale production process.

GR-100L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

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GR-100L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

Model No.: GR-100L

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: GR-100L, Model: GR-100L, Power(W): 180, Stirring speed (r/min): 50-500, Max.torque(N.cm): 378, Material capacity(L): 100, Lnterlining cover capacity(L): 30, Power supply (V/Hz): 220/50

Features: High borosilicate glass has good physical and chemical properties. The whole structure is novelty, practical and beautiful.

GR-80L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

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GR-80L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

Model No.: GR-80L

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: GR-80L, Model: GR-80L, Power(W): 180, Stirring speed (r/min): 50-500, Max.torque(N.cm): 378, Material capacity(L): 80, Lnterlining cover capacity(L): 24, Power supply (V/Hz): 220/50

Features: High borosilicate glass has good physical and chemical properties. The whole structure is novelty, practical and beautiful.

GR-50L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

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GR-50L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

Model No.: GR-50L

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: GR-50L, Model: GR-50L, Power(W): 120, Stirring speed (r/min): 50-500, Max.torque(N.cm): 273, Material capacity(L): 50, Lnterlining cover capacity(L): 16, Power supply (V/Hz): 220/50

Features: High borosilicate glass has good physical and chemical properties. The whole structure is novelty, practical and beautiful.

GR-30L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

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GR-30L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

Model No.: GR-30L

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: GR-30L, Model: GR-30L, Power(W): 90, Stirring speed (r/min): 50-500, Max.torque(N.cm): 200, Material capacity(L): 30, Lnterlining cover capacity(L): 10, Power supply (V/Hz): 220/50

Features: The reaction kettle can work in constant pressure and vacuum. The vacuum degree is below 0.095MPa in quiet situation.

GR-20L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

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GR-20L GR Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

Model No.: GR-20L

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: GR-20L, Model: GR-20L, Power(W): 90, Stirring speed (r/min): 50-500, Max.torque(N.cm): 200, Material capacity(L): 20, Lnterlining cover capacity(L): 6, Power supply (V/Hz): 220/50

Features: Corrosion resistant discharge valve is without dead space design., The solution in the interlayer can be completely removed.

GR-10L Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

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GR-10L Double-layer Glass Reaction Kettle with Variable Frequency Speed Control

Model No.: GR-10L

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: GR-10L, Model: GR-10L, Power(W): 60, Stirring speed (r/min): 50-500, Max.torque (N.cm): 132, Material capacity(L): 10, Lnterlining cover capacity(L): 3, Power supply (V/Hz): 220/50

Features: High borosilicate glass has good physical and chemical properties., It can be used in wide temperature range from 300--80.

SHB-B95T Type Water Circulating Multi-purpose Vacuum Pump

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SHB-B95T Type Water Circulating Multi-purpose Vacuum Pump

Model No.: SHB-B95T

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: SHB-B95T, Model: SHB-B95T, Flow (L/min): 100, Lift (m): 12, Safety functions: Check valve, Materials of Machine Casing: 1Cr18Ni9Ti, Maximum Vacuum Degree (MPa): 0.098, Single Tap Air Sucking Amount (L/min): 10, Number of Taps (A): 5, Capacity of Water Storage Tank (L): 57, Materials of Water Tank: Polyvinyl chloride

Features: SHB-B95T Vacuum Pump adopts the latest technology to make the service life longer, antiseptic property better and more reliable.

SHB-E Type Water Circulating Multi-purpose Vacuum Pump

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SHB-E Type Water Circulating Multi-purpose Vacuum Pump

Model No.: SHB-E

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: SHB-E, Model: SHB-E, Flow (L/min): 300, Lift (m): 30, Maximum Vacuum Degree (MPa): 0.098, Air Sucking Amount (L/min): 300, Air sucking Diameter (mm): 25, Cooling fluid pipe Volume (L): 180, Cooling fluid pipe Materials: 1Cr18Ni9Ti, Dimension (mm): 950L*810W*970H, Safety functions: Check valve

Features: SHB-E is specifically developed for matching the medicine purification, large-volume unit, middle-scale test, etc.

SHB-IIIG Type Water Circulating Multi-purpose Vacuum Pump

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SHB-IIIG Type Water Circulating Multi-purpose Vacuum Pump

Model No.: SHB-IIIG

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: SHB-IIIG, Model: SHB-IIIG, Flow: 80L/min, Lift: 10m, Maximum Vacuum Degree: 0.098MPa, Single Tap Air Sucking Amount: 10L/min, Safety functions: Check valve, Capacity of water storage tank: 15L, Materials of Water Tank: PP, Dimensions: 385L*280W*420H, Weight: 11kg

Features: Multi-purpose Circulating Water Vacuum Pump adopts the latest anti corrosion technology to make the service life longer.

Split Type Cooling Equipment

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Split Type Cooling Equipment

Model No.: 1P

View DetailsQuick Brief: Place of Origin: Henan China (Mainland), Brand Name: Zhengzhou Great Wall, Model Number: 1P, Type: 1P, Temperature range (℃): -5-20, Cooling capacity @ 10℃: 2000, Bath volume (L): 15, Ambient temperature (℃): 5-25, Power Supply (V/Hz): 220/50, Overall Power (W): 1300, Materials Of Machine Casing: SPCC steel with po...

Features: Provide cooling source for Rotary Evaporator, Reaction Kettle and all apparatuses which need to be cooled down.

Steel Bar Cutting Machine

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Steel Bar Cutting Machine

Model No.: GQ40

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: Yueke, Model Number: GQ40, Power: Hydraulic, Usage: bar cutting, Operating: hydraulic force, Function: cutter, Working Specimen: steel bar

Features: Steel Bar Cutting Machine, 1.For bar cutting, 2.6-40mm steel bar, 3.Rebar tension strength: 450 N/mm

Wheel Tracking Device Specimen Molding Machine(Roller Compactor)

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Wheel Tracking Device Specimen Molding Machine(Roller Compactor)

Model No.: STCX-1

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STCX-1, Power: electric, Usage: Compact asphalt slabs to a target densit..., Test specimen: Asphalt, Operation: automatic

Features: 1.Roller compaction asphalt slabs, 2.300X300X30 to100mm size, 3.500 radiusx300mm roller, 4.20KN pressure, 5.3KW power

Automatic Sand Equivalent Test Apparatus single tube

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Automatic Sand Equivalent Test Apparatus single tube

Model No.: STSD-2

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STSD-2

Features: Automatic Sand Equivalent Test Apparatus single tube

Automatic Sand Equivalent Test Apparatus double-tube

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Automatic Sand Equivalent Test Apparatus double-tube

Model No.: STSD-3

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: YueKe, Model Number: STSD-3

Features: Automatic Sand Equivalent Test Apparatus double-tube

Mini Waterproof Motorcycle GPS Tracker

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Mini Waterproof Motorcycle GPS Tracker

Model No.: TL-106

View DetailsQuick Brief: Place of Origin: Beijing China (Mainland), Brand Name: F&S, Model Number: TL-106, Real-time locating: Geo-fence alarm, 1 digital output: 1 digital input, Low power alarm: Power-lost alarm, Speeding alarm: Cut off the power/fuel, Weight:125g: Customizations are welcome

Features: 1Geo-fence alarm, 2Speeding alarm, 3Low power alarm, 4Cut off the power/fuel

micro-focus semiconductor appliance x-ray detect instrument

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micro-focus semiconductor appliance x-ray detect instrument

Model No.: XJD-100

View DetailsQuick Brief: Place of Origin: Liaoning China (Mainland), Brand Name: Aolong, Model Number: XJD-100, Nature: X-ray

Features: 1.micro-focus semiconductor appliance x-ray detect instrument can test BGA,CSP,Flip chip,, 2.can test the welding of PCB

2012 Dial test indicators

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2012 Dial test indicators

Model No.: HR-D002

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: HR, Model Number: HR-D002, material: the stainless steel throughout

Features: 2012 Dial test indicators, 1:The spindle is made of highly durable stainless steel .2:Lug back 3:With case

2012 lightweight measure tool

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2012 lightweight measure tool

Model No.: HR-MM01

View DetailsQuick Brief: Place of Origin: Zhejiang China (Mainland), Brand Name: HR, Model Number: HR-MM01

Features: 2012 lightweight measure tool, 1.Line Length : 15/30M, 2.High Impact Polyethylene body, 3.chalk line reel

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