cion. (2) plate, pipe cutting, bending & maching. (3) fit-up, welding, nde inspection. (4) pwht, annealing, tempering is if required. (5) pre-assembly of derrick type. (6) coating.( paint & hdgv) (7) export packing & delivery. 7. Delivery period (1) less than 100ton : within 1 months after receiving the advance payment. (2) 100ton ~ 300ton : within 2 months after receiving the advance payment. (3) 300ton ~ 600ton : within 3 months after receiving the advance payment. (4) 600ton ~ 1500ton : within 4 months after receiving the advance payment. Safety packing