At Kioo Company Limited, I maintained automated Individual Section glass manufacturing machinery, diagnosed mechanical faults, and replaced worn parts. I also operated lathe machinery to craft and modify replacement components.
At China Petroleum Pipeline Engineering Co., Ltd. (CPP), I operated HDPE pipe joining and fusion machinery for pipeline projects and inspected machinery and field equipment before operation.
At Qualitevo Company Limited, I assembled and maintained industrial piping systems, performed manual ARC welding, and inspected pipes and valves for defects. Earlier, I assisted with workshop maintenance and repairs during my industrial attachment at Bora Company Limited.

