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Business Licence |
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Qualification Certificate
of Import and Export
Enterprise of the People’s Republic of China |
Qualification Certificate of Import and Export Enterprise of the People’s Republic of China granted by Chengdu Foreign Trade and Economic Cooperation Bureau in August, 2001. |
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Certificate of High-tech Enterprise |
Certificate of High-tech Enterprise granted by Chengdu Science and Technology Bureau in February, 2002. |
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ISO Certificate
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Certificate of Quality Management System (GB/T 19001-2000 idt ISO9001: 2000) in July, 2004. Products are as follows: Mask Aligner (Type: H), Twin-set Hydrogen Furnace (Type: L), Intelligent Compound Vacuum Gauge (Type: ZDF).
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Certificate of Chinese version
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Certificate of English version
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IQnet Certificate |
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Metrology Certificate of the People’s Republic of China (CMC) |

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Product Coverage:
1.Intelligent Resistance Vacuum Gauge
2.Intelligent Ionization Vacuum Gauge
3.Intelligent Compound Vacuum Gauge
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Thank-you note from NO. 502 Institute ,5 Academy of China Aerospace Science and Technology Corporation
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On October 15, 2003, the first manned spacecraft, Shenzhou 5 was launched successfully!
This letter confirms our effort on the development of technology of Mask Aligner (Exposure Machine) and vacuum equipment, and also marks our technical skills and strength reaching a new level. Furthermore, it brings us more steadiness on our goal: Making space-certificated vacuum equipment.
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