T.J.C. Chemical Co., Ltd. “Sun Brand” led by Mr. Panich Limpabhandu, Director General Manager, Mr. Narongvit Thosatitrangsarn., Deputy General Manager, together with R&D team organized an exhibition in the 14th National Plant Protection Conference Dusit Thani Hua Hin Hotel, Cha-Am district, Petchaburi province on November 12th-14th, 2019.