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. TRB waxay hadda leedahay laba warshadood, mid waa warshad soosaar dabiici ah oo dabiici ah, tan kalena waa warshad soosaarka shinnida, waxaanan leenahay shahaadooyin taxane ah sida ISO9001, ISO22000, HACCP, ORGANICAL, FDA, HALAL, KOSHER.

 

 

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