We are Qiancheng Liye Co., Ltd., we are a professional manufacturer of pharmaceutical intermediates, we have many popular products, we accept OEM, you can customize your own logo. We can send free samples for you, please add my WhatsApp for your detailed quotation for specific details. We have customers in many European and American countries. It is very popular with many customers. And our price is very good, if you are interested, please feel free to contact me, thank you!   Looking forward to our cooperation! Contact Now