而中国工程塑料工业协会是国内最高水准的行业机构，并在行业间开展国际交流与合作！
The sponsor CEPIA is the tiptop organization in China, and advances international communications and cooperations in inter-industries.
而中国工程塑料工业协会是国内最高水准的行业机构，并在行业间开展国际交流与合作！
The sponsor CEPIA is the tiptop organization in China, and advances international communications and cooperations in inter-industries.
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