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HEBEI PENGLONG CHEMICAL TECHNOLOGY CO., LTD.
CN
3YRS多業務専門サプライヤー
मुख्य उत्पादों: HPMC, सीएमसी, आरडीपी, PVA,RETARDER
Minor customizationFull customizationDesign-based customizationYears in industry(4)
WHY CHOOSE US
Hebei Penglong Factory
