Address：Jiangsu Yizheng•Yizheng Chenical Fibre(mailing address)
Tel：（86）514-83231182、83233298
Fax：（86）514-83236696
Email：dkbgs2005@163.com
Web：http://www.grandchem.com.cn
| Your location: Honor |
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- Export packaging quality permit
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- Hazardous waste operating permit
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- polyester catalyst research center
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- Yangzhou City Enterprise Technology Center
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- Certificate of high-tech products
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- Private science and technology certificate
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- Jiangsu Province Enterprise Technology Center
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- The high-tech enterprises in Jiangsu Province
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- Quality management system certification
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