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Established in 1991, Shanghai Dahua Pharmaceutical Co., Ltd. (known as Dahua) is a trusted global leader in the production of safe, effective, long-acting contraceptive implants.


Sino-implant (II)/Levoplant is a subdermal contraceptive implant composed of two thin, flexible, silicone rods, each containing 75 mg levonorgestrel, the active ingredient, for a total of 150 mg.

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Address: 3503 Changzheng Road Changzheng Farm, Chongming County, Shanghai

Telephone: +86 (0)21 56726738 company information) distribution information)

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