• Shanghai Pengkai Chemical Co., Ltd

    Rm320.Bldg.3,NO.4226 Duzhuang Rd, Minhang District Shanghai, Shanghai

  • Liaoyang Tengyuan Food Additive Factory

    sunjia village,tanghe town,gongchangling Liaoyang, Liaoning

    We are manufacturing in China ,LIAOYANG TENGYUAN FOOD ADDITIVE FACTORY. can supply followings raw material 1.copper gluconate2.Zinc gluconate 3.Ferrous 4.potassium gluconate5.Manganese 6.Magnesium 7.Nickel gluconate8. lithium 9.cobalt ...