• Hunan Kaida Scientific Instruments Co., Ltd.

    Hunan Kaida Scientific Instruments Co., Ltd. is a leading manufacturer of centrifuge and blood tube sealers in China. We have 38 years experience the field. We been dedicated to supplying centrifuges with sound quality competitive price. manufacture more than 30 kinds models meet ...

    Telephone:0086-731-85150921Address:Kaihua Building, No.327, West labor Road, Changsha, Hunan. China

  • Sichuan Shengtanghu Biotech Co., Ltd.

    We have high-end manufacturing facilities producing high-quality botanical extract, using raw materials from all over the world. Our company produces non-irradiated steam and ozone sterilization that can meet strictest quality safety requirements. As a premium scientific herbal extract ...

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