Pnuematic Test
1. Pnuematic Test Fix & Mobile Silo Cement Tank (10 unit), PT. Schlumberger, Duri
2. Pnuematic Test Weldolet before Hot Tapping, CS - WUR D PT. SIC, HOOU – Duri
3. Pnuematic Control Valve MRS Wonosobo Gas Plant, Duri PT. CEP (PT. PGN)