Who Are We Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd. is one of the leading companies dealing in the export of laboratory instruments and geotechnical testing apparatus. Our company is subordinated to Jiangsu High Hope International Group Tong Yuan Im. & Ex. Co., Ltd., which is one of the biggest import & export groups in China. Our Business Scope Our company is specialized in exporting civil engineering products, laboratory equipment and petroleum testing apparatus to ...