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China Ningbo Yong Jing Science and Education Equipments Co., Ltd. |
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About Us
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Lab equipments, teaching equipments manufactuer--Ningbo Yong Jing Science and EducationEquipments Co.,Lld. was Founded in 1970, started out as a Government Controlled School Factory with only 5 employees, developed very quickly Since the opening of China to the world, and was incorporated two years ago. It now has more than 200 workers, with over 10 affiliated factories under control, managed by ISO9001 Quality Control System.
This Ltd specializes in procucing teaching equipments , lab equipments used in primary and high school education, with a variety of several hundreds of types of teaching materials and equipments, especially for biology, chemistry, physics and earth science,etc. We have overseas customers all over the world, more than 50% of our products are for export. Most of our teaching equipments exported to USA, Europa, South Asia, and Middle East.
Our Ltd has a well educated technican team,with a strong power of designing and developing.Any new products are warmly welcomed to develop.In order to give everyone an education chance,please come give us your advice and accept our sincerity in cooperation with you.
Featured Products |
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Product Name：Giant Heart
Product Model：K003
3 times magnified,show features of human heart in fine details.3 parts,made of high quality PVC.
Dim:25*20*27CM
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Product Name：Binocular Microscope
Product Model：XSZ-107BN
With Classical Shape, XSZ-107BN series microscope has been popular for 30years. It can be widely used in medical and sanitary establishments, laboratories, institutes, colleges and universities.
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Product Name: Compass |
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Product Name：telescope
Product Model：F70060M F60060M
Telescope F70060M F60060M
Aperture: 60mm(2.4″)
Focal length: 700mm,f/11.6、600mm,f/10
Finderscope: 5X24
Hybrid diagonal: 90o
Metal tripod with slow motion control rod for easy vertial micro adjust ment.
most height: 125cm
Accessory tray Standard0.965″ acceddories include:
Eyepiece:SR4mm、H12.5mm、H20mm 3X barlow lens,1.5X erector
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Product Name：J01461
Projection Voltmeter, J01461 , is suitable for middle schools and polytechnic schools to measure voltage in the DC circuit in the teaching demonstration or experiment with the projector.
Measuring Range |
-0.5V～0～2.5V
-2V～0～10V |
Accuracy |
±2.5% f.s |
Sensitivity |
250µA |
◆ Dimensions：120mm×100mm×40mm ◆ Weight ：0.13kg |
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Product Name: Spottingscopes-Advanced
Product Model: ST22-67×100A-ED, ST22-67×100B-ED
| Model: |
ST22-67×100A-ED
ST22-67×100B-ED |
| Aperture(mm): |
100 |
| Focal Length(mm): |
540 |
| Coating: |
Multi-Coated |
| Power: |
22.5x-67.5x |
| Eyepiece Relief(mm): |
18-15 |
| Apparent Field of View(degree): |
40-60 |
| Real Field of View(degree): |
1.8-0.9 |
| Exit Pupli(mm): |
4.4-1.5 |
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Our Products |
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