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The hand air extractor
- NINGBO
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Product Details
| Brand Name | QINGHUA | Model Number | QH0418 | |
| Place of Origin | Zhejiang, China |
BY CARTON
Product Description
Specifications
size:22*22*27cmIt can be used for bleeding air in experiments .
The limiting vacuum of the bleeding air can be not larger than I Torr (133pA).
It was awarded as the excellent product of chinese teaching instruments twice.
Size: 22 x 22 x 27cm
Company Profile
Ningbo Qinghua Science & Education Equipment Co., Ltd. specializes in producing teaching models for biology, chemistry and education. With the guidance of Educational Equipment Research Institute which is under the State Education Ministry, we developed several new kinds of products. Now we are one of the major enterprises which have full items for the school education. Hundreds kinds of products are delivered to many countries, earning the reputation for our company us. Our company has a well educated team consisting of members who are majored in designing and developing. We also employ many part-time researchers from schools and institutes. So the equipment we supplied are well designed and manufactured. School education is facing challenge today. Educational equipment requires new materials, new designs, and new manufacture techniques. We are confidence for this because we are focusing on these changes. We have established a quality control system in accordance with ISO9001:2000 standards and passed the examination by the related organization. We believe that our product quality and management will be improved in a higher level. If you are interested in any of our products, please feel free to contact us for more information.
Contact Us
- Qinghua Science & Education Equipment Co., Ltd.
- Contact nameQinghua Ye Chat Now
- Phone86-574-65335615
- AddressNo. 15, Kesan Road, Science & Technology Area, Ninghai County, Ningbo City, Zhejiang Province, China, Ningbo, Zhejiang
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