Country：China>Shanghai>shanghai
200 Taicang Road, Huangpu District, Shanghai
Company：LEDA Chem Lab Limited
Mobile：16533954563
Tell：
(1).How is the quality? The qualities of most products are above 99% purity, same are 99.7% purity. (2).How is the package? Aluminum foil bag or as customer's required. (3).How is the storage? Keep in dry and cool place. (4).Do I need to pay extra for shipping cost? No, our price includes the shipping cost already; you need not pay for any tax and others. 5.Can I order sample to test? Yes, you are welcome to order sample before placing bulk order. We will send the sample directly to your door by courier.
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