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Technical Support
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Engineering Support
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Research Institute of Petrochemical Processing (RIPP)
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Engineering Incorporation (SEI)
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Beijing Research Institute of Petrochemical Industry (BRICI)
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Luoyang Engineering Co., Ltd.
|
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Shanghai Research Institute of Petrochemical Technology (SRIPT)
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Shanghai Engineering Co., Ltd.
|
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Fushun (Dalian) Research Institute of Petroleum and Petrochemicals (RFIPP)
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Ningbo Engineering Co., Ltd.
|
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Catalyst Co., Ltd. (SCC)
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