fresh water pearl product appearance: white powder particle size: mesh packing: kg/bag, kg/drum storage: store in a cool and dry room, keep sealed and keep away from direct light. application: medicine, health food, food, beverage, cosmetics and beverage, etc. quality index: protein: ≥ % the volume of...
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international couriers and delivery services ( ) hotel ( ) international transport agents ( ) advertising agencies ( ) structural work ( ) wrought iron ( ) public works contractors ( ) real estate - business and industrial developers and agencies ( ) accounting and auditing ( ) windows ( ) outsourcing of...