+86-571-8627 3270
Puyang Shengyuan Energy Technology Co.,Ltd.
12 YRS
Henan, China
CNY 190.3 Million
191808 m²
100-500 people
Main Products: Maleic Anhydride
Henan, China
Maleic Anhydride
Maleic Anhydride
Maleic Anhydride

Maleic Anhydride / CAS 108-31-6

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