• Chengdu chelation

    Xingsheng west road, Chengdu, Sichuan, China,

    Chengdu Chelation Biotechnology Co., Ltd. (former Sichuan SKYWORTHBiotechnology Research Institute, founded in 1998) is a high-techenterprise of scientific research, production and sale,specializing the research development amino acid ...
  • urumqi new life international trade co., ltd

    Urmchi, Xinjiang, China,

    Our company is a foreign trade company, with import and exportqualification, with rich experience, can provide you with qualityproducts