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Qingdao Blue Chemical Co., Ltd.
복합 전문 공급업체
{0}년
Shandong, China
주요 제품:TCCA (염소 정제), PAM(Polyacrylamide), 칼슘 hypochlorite, 섬유 필터 볼, SDIC(Dichloroisocyanuric Acid)
Sample-based customizationODM services availableGlobal export expertiseFull customization