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It’s not easy to achieve any honor, only HuaJi people can have a deep-felt taste of difficulties when they pay out and joyances when they gather in the crops. All encourages, caring, flowers and applauses, and all the details always make us deeply moved. For all honors we get, what we can do is just to climb the higher mountain besides self-pride. |
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High-tech enterprise |
PetroChina company limited market access card |
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China Chemical Equipment Association membership card |
Licences issued by the Govemment for manfature of category 1.2.3pressure vessels |
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Chemchina Supplier Certificate
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License for NB"NB" stamp |
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License for ASME "U"stamp |
Licences issued by the Govemment for design of category |
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Licenses issued for clad steel plate safely identification carfificate |
Stamp U by ASME and Stamp NB by NB |
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ISO9001 quality system authentication |
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