GEOTRST Co., Ltd. today received a production order of detectable underground warning tapes from Tokyo Gas Co., Ltd. The delivery of approximately 100 tons of warning tapes is enough to meet the annual consumption needs of excavation and maintenance of gas pipelines. This is the forty times delivery of underground warning tapes to Tokyo Gas from Shanghai port since 2008. According to data from the procurement department, GEOTRST Co., Ltd. has become one of the major suppliers.