L003 Teeth Care Model

Product name锛歵eeth care model
Times magnified
This model can help teach the correct way of brushing the teeth
A giant teeth brush is provided
On a base
Made of high-quality PVC
Dimensions: 15 x 16 x 22cm

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI2022-2 Eye

Eye, 3 times enlarged
Model no: GI2022-2
Product size: 13 x 11 x 11cm
Made of high quality PVC
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI1011 Elbow Joint Model

Elbow joint model
Model no: GI1011
Product size: 19 x 12 x 8cm
Made of high-quality PVC
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

YJ-1010 Electronic Brain Box

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

Z001 Plate Tectonic Model

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

F70070A-1 Telescope

Aperture: 114mm (4.5 inches)
Focal length: 700mm, f 10
Hybrid diagonal: 90 degrees
Metal tripod with slow motion control
Rod for easy vertical micro adjustment
Most height: 125cm
Standard 1.25 inches
Accessories include:
Eye piece: SR4mm, 12.5 and 20mm
3x bar low lens, 1.5x erector

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

36-9005 Rekenrek Abacus

Material: hard wood
Very strong and smooth
Great help for children to learn mathematics
Product size: 25.3 x 8.7cm
Packaged in white paper box
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

Y002-003 Dicot Stem Model

Model Y002 dicot stem:
Shows the dicot stem of 1 year old plant, sectioned both in transverse and longitudinal direction
Enlarged about 120 times
Made of high-quality PVC
On a base
Dimensions: 42 x 30 x 30cm
Model Y003 dicot stem:
Shows the transverse and longitudinal section of a dicot stem
Enlarged about 250 times
Made of high-quality PVC
On a base
Dimensions: 29 x 29 x 22cm

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

36-9000 Rekenrek

Made of hard wood, very strong and smooth
Great help for teacher to demonstrate basic mathematics
Packaged in white paper box
Product size: 52 x 40cm
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI2013-1 Pancreas

Pancreas, duodenum and spleen model
Product size: 16 x 19 x 11cm
Made of high-quality PVC
Best quality in China
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

YJ-1001 Sphygmomanometer

Mercurial sphygmomanometer series:
Measure scope: 0 to 300mmHg
Accuracy: +3mmHgSub-division: 2mmHg
Model: 3.5 + 0.2mm
Colors available: blue, gray, red, green, yellow, black, and brown
Available with nylon cuff cotton cuff
CE, ISO certified

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

KL-009(I) pH Meters

Pocket-size pH meter
With special compound pH electrode as probe and three digits liquid crystal display, is easy for operating
It is also called pocket pH meter or precision pH reagent paper
Technical specifications:
Models: KL-009(I), KL-009(I)A, KL-009(I)B
Measuring range: 0.0 to 14.0pH
Accuracy: 0.2pH, and #177;0.1pH(at 20 degrees C), 0.1pH, 0.2pH, and #177;0.1PH(at 20 degrees C)
Resolution: 0.1pH
Operating temperature: 0 to 50 degrees C
Temperature compensation: 0 to 50 degrees C
Plug fixed electrode: BNC
Power supply: 3 x 1.5V(AG13), 4 x 1.5V(AG13), 4 x 1.5V(AG13)
Dimensions: 150 x 29 x 20mm3
Weight: 51 and 70g
Characteristics:
Low cost
Easy to carry
Easy operation
Reliable and stable
It is applicable to determine pH value of water solution in various professions portable ph meter, ph conductivity meter

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI2009 Uterus and Ovary Model

Uterus and ovary model
Product size: 23 x 21 x 10cm
Made of high-quality PVC
Best quality in China
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI2003 Lung Model

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI1029 Left Wrist Joint-functional Model

Left wrist joint-functional model
Model no: GI1029
Product size: 25 x 11 x 11cm
Made of high-quality PVC
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI2016-2 Kidney

Kidney with adrenal gland, 1.5 times enlarged
Product size: 25 x 11 x 11cm
Made of high-quality PVC
Best quality in China
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI2006 Nasal Cavity

Nasal cavity, oral cavity, throat, pharynx model
Model no: GI2006
Product size: 23.5 x 11 x 11cm
Made of high-quality PVC
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI1024 Bone Structure Model

Bone structure model
Model no: GI1024
Product size: 53 x 38 x 10cm
Made of high-quality PVC
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

YJ-002 Wimshurst Generator

Wimshurst generator
YJ-002
Wimshurst machine for demonstrating high-voltage electric charges
Features clear acrylic rotating disks, better quality foil strips and brushes, insulated cylindrical capacitors, and polished wood 8 x 12 platform
Guaranteed to produce large sparks for easy classroom demonstration
Operating instructions are included

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd

GI2016-1 Kidney

Kidney with adrenal gland model
Product size: 22 x 11 x 11cm
Made of high-quality PVC
Best quality in China
OEM orders are welcome

Ningbo Free Trade Zone Yongjing International Trade Co. Ltd