Responsibilities：1. Document Review: (1) RAW material (steel water additives mineral additives fine aggregates thick aggregates concrete)(2) control over concrete ①Resistance to the compression at the moment of prestressed effort transfer (Cylindrical body d = 150mm; h = 300mm) ②Resistance to the compression at the age of 28 days (Cylindrical body d = 150mm; h = 300mm) ③Resistance to the traction at the flexion at The age of 7 days (Prismatic body 150mm x 150mm x 600mm)… Show more Responsibilities：1. Document Review: (1) RAW material (steel water additives mineral additives fine aggregates thick aggregates concrete)(2) control over concrete ①Resistance to the compression at the moment of prestressed effort transfer (Cylindrical body d = 150mm; h = 300mm) ②Resistance to the compression at the age of 28 days (Cylindrical body d = 150mm; h = 300mm) ③Resistance to the traction at the flexion at The age of 7 days (Prismatic body 150mm x 150mm x 600mm) ④Alkali-aggregates reactions (3) Control over sleeper(4)others(Equipment calibration certificates)2. Dimensional tolerance critic levels 3. Mechanical essays4. Track grating5. Control over the concrete6. Visual Inspection/ Finish and surface appearance Show less

Responsibilities：1. Inspec Fit-up Dimension and material(Elbow, Check valve, Gate valve, Ball valve, Tee Nipple ,Cap ,Flange, etc.)2. Visual inspection & the welder certification & WPS3. Apply for RT MT PT UT for piping.4. Release the PWHT and blasting as the same time check the paiting system5. Check the FFW joint6. Line Walk down in moudle7. Ready the test package and monitor it8. Check the tracing pipe and insulation

Check the pressure test package Pushing the PMI PWHT HT scheduled plan Make sure the hydrotest can be go on wheels Inspect weld visual quality; Visual inspection, check dimension and prepare inspection report; Monitor hydrotest in the workshop Prepare ITP and collect WPS/PQR for clients.

collect and inspect plate materials reports, and prepare reports for clients;2. Check fit-up Dimension, pre-welding quality, check dimension, and prepare inspection report;3. Inspect weld visual quality;4. Monitor PWHT, and prepare PWHT report for clients;5. Inspect pre-vacuum test/ Hydrostatic Test /Pneumatic Test, or other tightness tests;6. Prepare ITP and collect WPS/PQR for clients.7. Monitor welder qualification and welder test, and monitor welder and welding… Show more collect and inspect plate materials reports, and prepare reports for clients;2. Check fit-up Dimension, pre-welding quality, check dimension, and prepare inspection report;3. Inspect weld visual quality;4. Monitor PWHT, and prepare PWHT report for clients;5. Inspect pre-vacuum test/ Hydrostatic Test /Pneumatic Test, or other tightness tests;6. Prepare ITP and collect WPS/PQR for clients.7. Monitor welder qualification and welder test, and monitor welder and welding operator performance.8. Coordinate with Design Department, Manufacture Department, and Clients, and Third Party (NDT).9. Supervise and manage subcontractor’s construction activities and inspect their construction and fabrication quality.10 Inspect machining quality, etc. Show less

Solve the design modification's problems which the clients propose2. Combining with field of production schedule and feedback the problem then check and make modification plan.3. Prepare new products technical agreement and product instructions. 4. leadership team that designed the 70DB drilling rig drawworks