#sefety

this is my day, fix the monster mine. being a mine mechanic has a very high value for money accidents. it is necessary knowledge of K3LH (health safety and environment) to minimize accident risk level.

if you go into the factory area like this is sebelom smoking see see first. from the same catch sefety catch more careful

Hello selamat malam teman steemitns apa kabar,saya harap kalian baik baik saja Pada malam ini saya akan memposting foto salah satu mobil yg sangat berpengaruh di proyek besar atau di proyek kecil yaitu

today's activities of repairing a leaky sealed cylinder bomb in replace the new seal Steepshot | IPFS | Google Play