About Us

• Skype: sarachem91 Email: [email protected] Shanghai Kaiwodun Industry CO.,LTD Located in the Yangtze River---Yangtze River is China\'s densely populated, the most economically prosperous region, With its rich animal and plant resshanghai kaiwodun bio industryces, our company focuses on research and development of different kinds of animal and plant extracts to adapt to human health need in today\'s society. We are a chemical factory specializing in the line of legal research chemicals such as 4cmc, 4cec, bk-ebdp, adb-fubinaca, hexedrone, hex-en, henen, mexedrone， 4-mec, fub-amb, 5f-adb, 4f-pvp, 4f-php and so on Contact: Skype: sarachem91 Email: [email protected] whatsapp: 86 18271265998 Website:www.kaiwodun-pharma.com