Ho fetola tlhokomelo ea bophelo bo botle ka liteko tsa laboratori ea TongzhouLefatšeng le potlakileng la tlhokomelo ea bophelo bo botle, tlhahlobo e nepahetseng le e nakong ea tlhahlobo ea mafu e bohlokoa. Hangzhou Tongzhou Biotechnology Co., LTD. e etella pele ka ho fana ka liteko tsa laboratori tsa boleng bo holimo tse...
Bala haholoanyane