Nanjing Tong Rui Bio-Tech Co., Ltd. referred to as TRB, has been focusing on natural extracts more than 20 years, TRB is a technology-based company that combines R&D, production and international market sales. TRB products include the plant extracts, animal extracts, sweeteners, nootropics, fruit juice and vegetable powders, essential oils and nutrition supplements. E rua nga wheketere o TRB i tenei wa, ko tetahi he wheketere tangohanga tipu maori, ko tetahi he wheketere hua pi, a he tiwhikete tohu pera i a ISO9001, ISO22000, HACCP, ORGANICAL, FDA, HALAL, KOSHER.



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