Package: According to the demand of customer

Uses : chemical research Medicine

Product description: price, service, company and transport advantage: ? 1. best service, high quality and reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups). 3. it's customers' right to choose the packing way for his produccts from many recent effective packing way. 4. specials are possible when client's order is big enough, including the discount policy. 5. our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time. 6. we can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...), hoping can bring you convenience if you need these vials. 7. return policy: we promise we will return your money if our product don't have effect. delivery:?various shipping methods such as fedeex, ems, hkems, tnt, dhl, ups supplier:?Changchun Jushengyuan Import and Export Trade Co., Ltd.